header.header {
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    z-index: 999;
    background: #000;
    width: 100%;
    min-width: 1280px;
}

.header.active .logo {
    height: 60px;
    line-height: 60px;
    transition: all 0.4s ease-in-out;
    -webkit-transition: all 0.4s ease-in-out;
    -moz-transition: all 0.4s ease-in-out;
    -ms-transition: all 0.4s ease-in-out;
    -o-transition: all 0.4s ease-in-out;
}

.header.active .logo a img {
    width: 190px;
    -webkit-transition: all 0.4s ease-in-out;
    -moz-transition: all 0.4s ease-in-out;
    -ms-transition: all 0.4s ease-in-out;
    -o-transition: all 0.4s ease-in-out;
}

/* .header.active .pc-nav-submenus-popup,
.header.active .pc-nav-submenus-popups{
    top: 110px;
} */

.header .logo {
    height: 80px;
    line-height: 80px;
    text-align: center;
    transition: all 0.4s ease-in-out;
    -webkit-transition: all 0.4s ease-in-out;
    -moz-transition: all 0.4s ease-in-out;
    -ms-transition: all 0.4s ease-in-out;
    -o-transition: all 0.4s ease-in-out;
    margin-bottom: 15px;
}

.logo a img {
    vertical-align: middle;
    width: 220px;
    -webkit-transition: all 0.4s ease-in-out;
    -moz-transition: all 0.4s ease-in-out;
    -ms-transition: all 0.4s ease-in-out;
    -o-transition: all 0.4s ease-in-out;
}

header .menu {
    max-width: 1760px;
    min-width: 1280px;
    box-sizing: border-box;
    position: relative;
}

header .menu {
    margin: 0 auto;
}

.header .menu>ul {
    display: flex;
    justify-content: center;
    align-items: center;
}

.header .menu>ul>li:first-child {
    padding-left: 0;
    margin-left: 0;
}

.header.active .header .menu>ul>li {
    height: 40px;
    line-height: 40px;
    -webkit-transition: all 0.4s ease-in-out;
    -moz-transition: all 0.4s ease-in-out;
    -ms-transition: all 0.4s ease-in-out;
    -o-transition: all 0.4s ease-in-out;
}

.header .menu>ul>li {
    height: 50px;
    line-height: 50px;
    font-size: 16px;
    line-height: 50px;
    padding: 0 20px;
    margin: 0 20px;
    white-space: nowrap;
}

.header .menu .header_las {
    float: right;
    color: #ffffff;
    opacity: 0.9;
    font-size: 16px;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}

.header .header_las span {
    font-size: 1.875rem;
    font-weight: bold;
}

.header .iconfont {
    font-size: 1.5rem;
}

.header .menu>ul>li>a {
    color: #ffffff;
    opacity: 0.9;
}

.header .menu>ul>li>a.active {
    opacity: 1;
}

.pc-nav-submenus-popup,
.pc-nav-submenus-popups {
    z-index: 999;
    max-height: 0;
    overflow: hidden;
    position: absolute;
    width: 100vw;
    margin-left: -50vw;
    top: 50px;
    left: 50%;
    right: 0;
    background-color: #fff;
    height: 385px;
}

.pc-nav-submenus-popup {
    transition: max-height .6s;
}

ul.submenu {
    width: 1200px;
    margin: 0 auto;
    position: relative;
    text-align: center;
}

ul.submenu>li {
    display: inline-block;
    height: 93px;
    padding: 0 23px;
    line-height: 93px;
}

ul.submenu a,
ul.submenu>li {
    color: #111;
    font-size: 18px;
    font-weight: 500;
}

ul.submenu>li:first-child {
    padding-left: 0;
}

ul.submenu>li>a {
    padding-bottom: 5px;
}

.productWrapper ul.productul {
    display: none;
    position: absolute;
    top: 93px;
    left: 0;
    right: 0;
    background-color: #fff;
    z-index: 999;
    height: 292px;
    justify-content: center;
}

.productWrapper ul.productul .img {
    background-color: #eee;
    width: 210px;
    height: 180px;
    margin-bottom: 19px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.productWrapper ul.productul .proTitle {
    font-size: 14px;
    line-height: 20px;
    font-weight: 500;
    color: #111;
}

.productWrapper ul.productul>li {
    position: relative;
    opacity: 0;
    transform: translate3d(0, 7%, 0);
}

.productWrapper ul.productul>li {
    margin: 0 7px;
    width: 210px;
    text-align: center;
    /* display: inline-block; */
}

.productWrapper ul.productul a {
    display: block;
}

.has-submenu.opened .pc-nav-submenus-popup,
.has-submenu.opened .pc-nav-submenus-popups {
    display: block;
    max-height: 100vh
}

.productWrapper ul.productul.show {
    display: flex !important;
}

.productWrapper ul.productul>li.new::before {
    position: absolute;
    left: 50%;
    bottom: 41px;
    width: 51px;
    line-height: 18px;
    color: #db0000;
    border-radius: 11px;
    background-color: #fff5f5;
}

.productWrapper .swiperWrapper>ul>li.new::before,
.productWrapper ul.productul>li.new::before {
    content: '新品';
    transform: translateX(-50%);
    font-size: 13px;
    font-weight: 800;
    border: 1px solid #db0000;
    padding: 1px 0;
    text-align: center;
}

.has-submenu .submenu_box img {
    width: 30px;
    margin-right: 10px;
}

ul.submenu_box {
    width: 1500px;
}

.has-submenu .submenu_box>li:nth-of-type(5) img,
.has-submenu .submenu_box>li:nth-of-type(6) img {
    width: 20px;
}

.productul .img img {
    height: 91px !important;
}

.video__container {
    position: relative;
    width: 100%;
    background-color: #000;
    overflow: hidden;
    display: block;
}

.video__container_banner {
    display: none;
}

.video__container .product__video {
    display: block;
}

.video__container .video__mask {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    height: 100%;
    padding-top: 16%;
    background-color: rgba(0, 0, 0, .2);
    box-sizing: border-box;
    color: #FFF;
}

.video__container .video__title {
    font-size: 2.1rem;
    font-family: PingFang SC;
    font-weight: 400;
    letter-spacing: .5rem;
}

.video__container .video__desc {
    margin-top: 10px;
    font-size: 3.5rem;
    font-family: PingFang SC;
    font-weight: 600;
    letter-spacing: .9rem;
}

.video__container .video__more {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 56px;
    width: 145px;
    height: 40px;
    border: 1px solid #FFF;
    border-radius: 3px;
    opacity: .7;
    font-size: 1rem;
    font-family: PingFang SC;
    font-weight: 400;
    color: #FFF;
    letter-spacing: .01rem;
}

.video__more .iconfont {
    margin-left: 6px;
    font-size: .75rem;
}

.video__container .video__more:hover {
    color: #000;
    opacity: 1;
}

.video__container .video__more::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background-color: #fff;
    transition: all ease .3s;
    z-index: -1;
}

.video__container .video__more:hover::after {
    width: 100%;
}

.title {
    text-align: center;
}

.title p:nth-of-type(1) {
    font-size: 3rem;
    color: #111;
    font-weight: 700;
    letter-spacing: .2rem;
    margin-bottom: 18px;
    line-height: 4.8125rem;
}

.title p:nth-of-type(2) {
    letter-spacing: .1rem;
    font-size: 1.5rem;
    color: #111;
    line-height: 3rem;
    /* font-weight: 800; */
}

.title1 {
    text-align: center;
}

.title1 p:nth-of-type(1) {
    font-size: 2.9375rem;
    color: #111;
    font-weight: 700;
    letter-spacing: .2rem;
    margin-bottom: 18px;
}

.title1 p:nth-of-type(2) {
    letter-spacing: .1rem;
    font-size: 1.875rem;
    color: #111;
    line-height: 2.0625rem;
    font-weight: bold;
}

.title1 p:nth-of-type(3) {
    color: #757575;
    font-size: 1.5rem;
    margin-top: 30px;
}

.title div {
    font-size: 1.5rem;
    font-weight: 500;
    color: #757575;
    line-height: 36px;
    letter-spacing: .1rem;
    margin: 20px 0 45px 0;
}

.title1 a,
.title a {
    margin-top: 45px;
}

.case {
    padding: 93px 0 80px 0;
}

.case1 {
    display: block;
}

.case2 {
    display: none;
}

.more {
    position: relative;
    display: inline-block;
    justify-content: center;
    align-items: center;
    width: 165px;
    height: 40px;
    line-height: 40px;
    border: 1px solid #000;
    border-radius: 3px;
    font-size: 1rem;
    font-family: PingFang SC;
    font-weight: 400;
    color: #000;
    letter-spacing: .01rem;
}

.more::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background-color: #000;
    transition: all ease .3s;
    z-index: -1;
}

.more:hover {
    color: #fff;
}

.more:hover::after {
    width: 100%;
}

.case .swiper-container {
    height: 86vh;
    margin-top: 45px;
}

.case_top {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 55;
    text-align: center;
}

.case_top a {
    border: 1px solid #fff;
    color: #fff;
}

.case_top a:hover {
    border: 1px solid #000000;
}

.product {
    padding-bottom: 7.5rem;
}

.product_box {
    margin-top: 3.125rem;
    display: block;
}

.product_ul {
    display: none;
}

.product_ul li {
    width: 50%;
    float: left;
    position: relative;
}

.product_ul .product_ul_size {
    color: #fff;
    font-size: 1.25rem;
    text-align: center;
    display: block;
    top: 15%;
    left: 0;
    right: 0;
    position: absolute;
}

.product_box .fl {
    width: 56%;
}

.product_box .fr {
    width: 44%;
}

.about_wid>div {
    width: 50%;
}

.about_wid {
    background: #1C1C1C;
    margin-top: 60px;
}

.about_top {
    font-size: 1rem;
    line-height: 32px;
}

.about_box {
    color: #FFFFFF;
}

.about_ul p {
    font-size: 1rem;
    line-height: 32px;
}

.about_ul div {
    font-size: 1rem;
}

.about_ul div span {
    font-size: 3.5rem;
}

.about_ul li {
    width: 33.3%;
    float: left;
    text-align: center;
}

sup {
    top: -2.8em;
}

.about_box {
    width: 50%;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    padding: 0 4.5%;
}

.about_ul {
    margin-top: 65px;
}

.space {
    padding-bottom: 80px;
}

.process .title p:nth-of-type(1) {
    color: #fff;
}

.process .title p:nth-of-type(2) {
    color: #fff;
}

.about_fix {
    margin-top: 55px;
}

.about_div {
    text-align: center;
}

.about_div div {
    /* font-weight: bold; */
    width: 150px;
    height: 150px;
    line-height: 140px;
    margin: 0 auto;
    border-radius: 50%;
    border: 7px solid #fff;
    position: relative;
}

/* .about_div div::after{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 0%;
    border-radius: 50%;
    border: 7px solid #013687;
    z-index: -1;
    opacity: 0;
    -webkit-transition: all .8s ease-in-out;
    -moz-transition: all .8s ease-in-out;
    transition: all .8s ease-in-out;
    transform:rotate(0deg);
} */

.about_div:hover div::after {
    -webkit-animation: sonarEffect 1.3s ease-out 75ms;
    -moz-animation: sonarEffect 1.3s ease-out 75ms;
    animation: sonarEffect 1.3s ease-out 75ms;
}

.about_div div::after {
    pointer-events: none;
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    content: '';
    -webkit-box-sizing: content-box;
    -moz-box-sizing: content-box;
    box-sizing: content-box;
    top: 0;
    left: 0;
    padding: 0;
    z-index: -1;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.1);
    opacity: 0;
    -webkit-transform: scale(0.9);
    -moz-transform: scale(0.9);
    -ms-transform: scale(0.9);
    transform: scale(0.9);
}

@-webkit-keyframes sonarEffect {
    0% {
        opacity: 0.3;
    }
    40% {
        opacity: 0.5;
        box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.1), 0 0 10px 10px #ffffff, 0 0 0 10px rgba(255, 255, 255, 0.5);
    }
    100% {
        box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.1), 0 0 10px 10px #ffffff, 0 0 0 10px rgba(255, 255, 255, 0.5);
        -webkit-transform: scale(0.2);
        opacity: 0;
    }
}

@-moz-keyframes sonarEffect {
    0% {
        opacity: 0.3;
    }
    40% {
        opacity: 0.5;
        box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.1), 0 0 10px 10px #ffffff, 0 0 0 10px rgba(255, 255, 255, 0.5);
    }
    100% {
        box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.1), 0 0 10px 10px #ffffff, 0 0 0 10px rgba(255, 255, 255, 0.5);
        -moz-transform: scale(0.2);
        opacity: 0;
    }
}

@keyframes sonarEffect {
    0% {
        opacity: 0.3;
    }
    40% {
        opacity: 0.5;
        box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.1), 0 0 10px 10px #ffffff, 0 0 0 10px rgba(255, 255, 255, 0.5);
    }
    100% {
        box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.1), 0 0 10px 10px #ffffff, 0 0 0 10px rgba(255, 255, 255, 0.5);
        transform: scale(0.2);
        opacity: 0;
    }
}

.about_div .iconfont {
    font-size: 2.5rem;
    color: #fff;
}

.about_div p span {
    position: relative;
    top: -3px;
    text-transform: uppercase;
    font-size: 1.25rem;
    display: inline-block;
    margin-right: 3px;
}

.about_div div {
    font-size: 1.025rem;
    color: #fff;
    margin: 20px 0 6px;
}

.about_div>span {
    font-size: 1rem;
    color: #fff;
}

.about_fix_top {
    position: relative;
    text-align: center;
}

.about_fix>div:nth-of-type(7)::after {
    left: -100%;
}

.about_fix>div:nth-of-type(1)::after {
    width: 0;
}

.about_fix_top::after {
    position: absolute;
    left: -53px;
    top: 50%;
    transform: translateY(-50%);
    width: 35px;
    height: 30px;
    background: url(../img/jiantou.png) no-repeat;
    background-size: 100% 100%;
    content: "";
}

.about_fix .swiper-slide:nth-of-type(1) .about_fix_top.about_fix_top::after {
    width: 0;
}

.process {
    margin-top: 50px;
    padding: 150px 0;
    overflow: hidden;
    position: relative;
    background: url(../img/43.jpg) center/cover no-repeat;
    background-attachment: fixed;
    padding-top: 85px;
}

.process_fx {
    margin-top: 100px;
}

/*  */

.third_qiehuan {
    margin-top: 60px;
    display: block;
}

.space_box {
    display: none;
}

.space_box_size {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-size: 1.125rem;
}

.cluom {
    height: 86vh;
    padding: 0;
    position: relative;
    z-index: 2;
    border-right: 1px solid rgba(255, 255, 255, 0.3);
    -webkit-transition: all .4s;
    -o-transition: all .4s;
    transition: all .4s;
    width: 20%;
    float: left;
}

.cluom .info {
    padding: 40px 10px 40px 20px;
    color: #fff !important;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 2;
    -webkit-transition: all .4s;
    -o-transition: all .4s;
    transition: all .4s;
    overflow: hidden;
}

.third .china_title,
.third .english_title {
    color: #fff;
}

.cluom .info p {
    font-size: 1.625rem;
    color: #FFFFFF;
    display: block;
}

.cluom:hover .info p {
    /* color: #fff100; */
}

.cluom .info:after {
    content: '';
    position: absolute;
    top: 0;
    left: -2%;
    width: 104%;
    height: 0;
    background: #fff;
    z-index: -1;
    -webkit-transition: all .4s;
    -o-transition: all .4s;
    transition: all .4s;
}

.cluom .more1 a {
    color: #fff;
}

.cluom .more1 {
    position: absolute;
    bottom: 50px;
    right: 50px;
    color: #fff;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    -webkit-transform: translateY(20px);
    -ms-transform: translateY(20px);
    transform: translateY(20px);
    opacity: 0;
    -webkit-transition: all .4s;
    -o-transition: all .4s;
    transition: all .4s;
}

.cluom .more1 {
    line-height: 30px;
    position: absolute;
    bottom: 50px;
    right: 50px;
    color: #fff;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    -webkit-transform: translateY(20px);
    -ms-transform: translateY(20px);
    transform: translateY(20px);
    opacity: 0;
    -webkit-transition: all .4s;
    -o-transition: all .4s;
    transition: all .4s;
    text-decoration: underline;
}

.portfolio.full-bg .cluom:hover .more1 {
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
    opacity: 1;
}

.cluom .more1 i {
    font-size: 10px;
    margin-left: 2px;
}

.glry-img {
    overflow: hidden;
}

.glry-img .bg-img {
    -webkit-transform: scale(1.1, 1.1);
    -ms-transform: scale(1.1, 1.1);
    transform: scale(1.1, 1.1);
    opacity: 0;
    -webkit-transition: all .7s;
    -o-transition: all .7s;
    transition: all .7s;
    background-size: cover;
    background-position: center center;
}

.glry-img>div:nth-of-type(1) {
    opacity: 1 !important;
}

.glry-img,
.bg-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* [data-overlay-dark]:before {
    background: #02050b;
} */

[data-overlay-dark]:before,
[data-overlay-light]:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
}

.glry-img .bg-img.current {
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
    opacity: 1;
}

.third .cluom.current,
.third .cluom:hover {
    background: rgba(0, 0, 0, 0.3);
    -webkit-transition: all .7s;
    -o-transition: all .7s;
    transition: all .7s;
}

.third .cluom:hover h5 {
    /* background-color: #fff; */
    color: #000;
}

.third .cluom:hover .custom-font {
    color: #b9945d;
}

/* .cluom .info:after {
    content: '';
    position: absolute;
    top: 0;
    left: -2%;
    width: 104%;
    height: 0;
    background: #fff;
    z-index: -1;
    -webkit-transition: all .4s;
    -o-transition: all .4s;
    transition: all .4s;
}
.cluom:hover .info:after {
    height: 100%;
} */

.videos {
    padding: 80px 0 9.375rem 0;
}

.videos_div {
    margin-top: 40px;
}

.videos_title {
    cursor: pointer;
    height: 2rem;
    font-size: 1.25rem;
    font-weight: 400;
    color: #000;
    line-height: 2rem;
    margin-top: .625rem;
    text-align: left;
}

.videos_div_box .videos_title {
    margin-top: 1.625rem;
}

.videos_div>div:nth-of-type(1),
.videos_div>div:nth-of-type(2) {
    margin-bottom: 30px;
}

.videos_div>div:nth-of-type(1) .bg,
.videos_div>div:nth-of-type(2) .bg {
    height: 35rem;
}

.videos_div .bg {
    height: 21.25rem;
    width: 100%;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    display: block;
}

.videos_div .bg img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    transition: all .3s;
    z-index: -1;
}

.videos_div .bg:before {
    opacity: 0;
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, .2);
    transition: .5s all ease;
}

.videos_div .bg:after {
    opacity: 0;
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5rem;
    height: 5rem;
    transform: translate(-50%, -50%);
    background: url(../img/icon_play-525abb68fd.png) center no-repeat;
    background-size: cover;
    transition: .5s all ease;
}

.videos_div>div:hover .bg img {
    width: 110%;
    height: 110%;
}

.videos_div>div:hover .bg:after,
.videos_div>div:hover .bg:before {
    opacity: 1;
}

.news_div {
    position: absolute;
    left: 184px;
    top: 50%;
    transform: translateY(-50%);
}

.news_div .title {
    text-align: left;
}

.news_div p:nth-of-type(1) {
    margin-bottom: 0;
    line-height: 3.5rem;
}

.news_div p:nth-of-type(1) a {
    color: #fff;
}

.news_div p:nth-of-type(2) {
    color: #fff;
}

.news_div .title .more {
    color: #fff;
    border: 1px solid #fff;
    text-align: center;
}

.news_div .title .more:hover {
    color: #000;
}

.news {
    margin-bottom: 80px;
}

.news .more::after {
    background: #ffffff;
}

/* 底部 */

@media (min-width: 1220px) {
    .foot .container {
        width: 1200px;
        padding: 0 15px;
    }
}

.foot_top .link_list>ul .first_li {
    font-size: 16px;
    line-height: 22px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 20px;
}

.foot .link_list>ul>li {
    margin-bottom: 10px;
    line-height: 20px;
    font-size: 14px;
    color: rgba(255, 255, 255, .6);
}

.foot .link_list>ul>li>a {
    font-size: 14px;
    color: rgba(255, 255, 255, .6);
    font-weight: 500;
}

.foot .foot_top {
    display: flex;
    flex-wrap: nowrap;
    margin-bottom: 71px;
    justify-content: space-between;
}

.foot {
    /* min-width: 1280px; */
    width: 100%;
    background-color: #000;
    padding: 49px 0 0;
    font-family: OPPOSans-Medium, 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial;
}

.foot .foot_middle {
    position: relative;
    padding-bottom: 25px;
    border-bottom: 1px solid rgba(255, 255, 255, .16);
}

.foot .foot_middle .contactus {
    font-size: 16px;
    line-height: 22px;
    color: #fff;
    font-weight: 600;
    margin-bottom: 3px;
}

.foot .foot_middle .telphone {
    font-size: 24px;
    line-height: 33px;
    color: #fff;
    font-weight: 600;
}

.foot .foot_middle .telphone span:nth-of-type(2) {
    font-size: 1rem;
    position: relative;
    top: -2px;
}

.foot .foot_middle .telphone .time {
    font-size: 14px;
    line-height: 20px;
    margin-left: 9px;
    vertical-align: 3px;
}

.foot .foot_middle .cont .wechat .wechat_erweima::after {
    display: block;
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
}

.foot .foot_middle .cont .wechat:hover .wechat_erweima {
    display: block;
}

.foot .foot_middle .cont .wechat:hover {
    background-image: url(../img/wechat_active-3c9babf010.png);
}

.foot .foot_middle .cont .sina,
.foot .foot_middle .cont .wechat {
    display: block;
    width: 24px;
    height: 24px;
}

.foot .foot_middle .cont .wechat .wechat_erweima img {
    width: 100%;
    height: 100%;
}

.foot .foot_middle .cont .wechat {
    position: relative;
    background: url(../img/wechat-23cfd86318.png) center no-repeat;
    background-size: cover;
}

.foot .foot_middle .cont .sina {
    margin-left: 21px;
    background: url(../img/sina-e423a62d18.png) center no-repeat;
    background-size: cover;
}

.foot .foot_middle .cont .service1 {
    line-height: 40px;
    text-align: center;
    display: inline-block;
    font-size: 14px;
    width: 123px;
    height: 40px;
    margin-left: 21px;
    background: 0 0;
    border: 1px solid rgba(255, 255, 255, .6);
    border-radius: 2px;
    position: relative;
    color: rgba(255, 255, 255, .6);
}

.foot .foot_middle .cont {
    position: absolute;
    right: 0;
    bottom: 21px;
    /* display: flex; */
    align-items: center;
    text-align: center;
    color: #fff;
}

.foot .foot_middle .cont p {
    margin-top: 10px;
}

.foot .foot_middle .cont img {
    width: 110px;
}

.foot .foot_middle .cont .wechat .wechat_erweima {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 126px;
    height: 126px;
    padding: 2px;
    background-color: #fff;
    transform: translate(-52px, -140px);
    border-radius: 4px;
}

.foot .copyright {
    padding: 20px 0 80px;
    color: rgba(255, 255, 255, .5);
    display: flex;
}

.foot .copyright .copyContent {
    flex: 1;
}

.foot .copyright a {
    color: rgba(255, 255, 255, .5);
    font-size: 14px;
    line-height: 20px;
}

/* 底部飘窗 */

.foot_fix {
    padding: 8px 0px 3px;
    background: #013687;
    position: fixed;
    bottom: 0px;
    left: 0px;
    right: 0px;
    z-index: 555;
}

.f_close {
    cursor: pointer;
    position: absolute;
    top: 10px;
    right: 20px;
    color: #fff;
    font-size: 20px !important;
}

.fo_dl {
    display: inline-block;
    margin-bottom: 0;
}

.fo_dl dt {
    color: #fff;
    font-weight: normal;
    display: inline-block;
}

.fo_dl dd {
    display: inline-block;
}

.fo_dl input {
    width: 200px;
    height: 27px;
    background: #d1d2d3;
    line-height: 27px;
    text-indent: 1em;
    margin: 0px 15px 0px 5px;
    border: none;
}

.f_btn {
    color: #fff;
    width: 106px;
    height: 27px;
    line-height: 25px;
    text-align: center;
    background: #000000;
    border: none;
}

.f_l i {
    color: #fff;
    font-size: 28px;
    padding-right: 17px;
    float: left;
    margin-top: -6px;
}

.f_l span {
    float: left;
    margin-top: -2px;
    margin-right: 5px;
}

.f_l {
    font-size: 20px;
    color: #fff;
}

.foot_fix_dic {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 999;
    height: 700px;
    width: 50%;
    display: none;
}

.baidu_fin {
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    background: #010101;
    z-index: 999;
}

.icon_baidu {
    color: #fff;
    position: absolute;
    right: 5%;
    top: 5%;
    z-index: 555;
}

.icon_baidu .iconfont {
    font-size: 2.5rem;
}

/* #body{
    display: none !important;
} */

/* @media(max-width:1850px){
    .about_fix_top {
        padding-left: 8.2%;
    }
}
@media (max-width: 1728px){
    .about_fix_top {
        padding-left: 7.8%;
    }
} */

.news_ul li {
    background: #fff;
    border: 1px solid #f1f1f0;
    margin-bottom: 40px;
}

.news_ul li:hover {
    border: 1px solid #013687;
}

.news_ul li .fl {
    width: 22%;
}

.news_size {
    width: 74%;
    padding: 20px 40px 15px 0px;
}

.news_size>a {
    font-size: 1.4rem;
    color: #2f3237;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    margin-bottom: 10px;
}

.news_size p:nth-of-type(1) {
    height: 48px;
    font-size: 1rem;
    line-height: 24px;
    color: #4a4a4a;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.news_size div .fl {
    color: #4a4a4a;
}

.news_size>div {
    margin-top: 10px;
    font-size: 1rem;
}

.news_size div .fr {
    color: #7e7f7e;
}

.news_size .iconfont {
    font-size: 1.25rem;
}

.newslist {
    padding: 40px 0 80px 0;
}

.list_box {
    background: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, .05);
    padding: 20px 0;
}

.list_box_ul {
    text-align: center;
}

.list_box_ul li {
    width: auto;
    display: inline-block;
    height: 30px;
    line-height: 30px;
    margin: 0 50px 0 0;
    color: #7e7f7e;
    font-size: 1.125rem;
    transition: all .8s;
    cursor: pointer;
}

.list_box_ul li a {
    color: #7e7f7e;
}

.list_box_ul li.active a {
    color: #2f3237;
    font-weight: 700;
}

/* 产品列表 */

.prolist {
    padding: 55px 0 130px 0;
}

.left {
    width: 22%;
}

.right {
    width: 75%;
}

.bockg {
    background: #F9FAFC;
    padding: 20px 35px 50px;
}

.left_top {
    border-bottom: 1px solid #C9C9C9;
    padding-bottom: 15px;
}

.prolist_fli_tit {
    font-size: 1.25rem;
    line-height: 36px;
    color: #000000;
}

/* .prolist_fli {
    margin-top: 20px;
} */

.pro_ul .pro_ul_pup li.active .male {
    background: #111;
}

.male {
    width: 15px;
    height: 15px;
    border: solid 1px #C9C9C9;
    font-size: 0.8rem;
    margin: 0;
    padding: 0;
    position: relative;
    display: inline-block;
    vertical-align: top;
    cursor: default;
    -webkit-appearance: none;
    -webkit-user-select: none;
    user-select: none;
    -webkit-transition: background-color ease 0.1s;
    transition: background-color ease 0.1s;
}

.male::after {
    content: '';
    top: 2px;
    left: 1px;
    position: absolute;
    background: transparent;
    border: #fff solid 2px;
    border-top: none;
    border-right: none;
    height: 6px;
    width: 10px;
    -moz-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
}

.prolist {
    background: #fff;
}

.prolist_fli_div>div {
    margin-top: 5px;
}

.prolist_fli_div {
    margin-top: 15px;
}

.prolist_fli_div a {
    font-size: 1.125rem;
    color: #000000;
    margin-left: 5px;
    font-weight: 500;
}

.pro_ul>li {
    position: relative;
    line-height: 35px;
}

.pro_ul>li>a {
    font-size: 1.25rem;
    color: #000000;
    font-weight: 600;
    display: block;
    background: #f3f3f3;
    /* border-bottom: 1px solid #E6E7E8;
    border-top: 1px solid #E6E7E8; */
    line-height: 55px;
    padding: 0 35px;
}

.pro_ul>li img {
    width: 22px;
    margin-right: 10px;
}

/* .pro_ul_pup label {
    font-size: 1rem;
    color: #737874;
    font-weight: 500;
} */

.pro_ul_pup a {
    font-size: 1rem;
    color: #737874;
    font-weight: 500;
}

.pro_ul_pup {
    padding: 20px 35px;
    background: #fcfcfc;
}

.pro_ul_pup li {
    display: inline-block;
}

.pro_ul>li {
    margin-top: 0px;
}

.pro_ul>li:nth-of-type(1) {
    margin-top: 0;
}

.pro_ul {
    /* border: 1px solid #E6E7E8; */
    /* background: #F9FAFC; */
}

.pro_ul_pup li {
    line-height: 25px;
    margin-right: 10px;
}

.pro_ul_pup li .male {
    border-radius: 50%;
    margin-right: 7px;
    top: 4px;
}

.prolist_size {
    padding-top: 20px;
}

.prolist_size a {
    font-size: 1.4rem;
    line-height: 40px;
    color: #000000;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    overflow: hidden;
}

.prolist_size p {
    font-size: 1rem;
    line-height: 36px;
    color: rgb(0, 0, 0, 0.69);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    overflow: hidden;
}

.prolist_box>div {
    margin-bottom: 45px;
}

.prolist_fin {
    padding: 25px 15px;
    display: none;
}

.prolist_fin>p {
    font-size: 1.7rem;
    color: #111;
    font-weight: 700;
    letter-spacing: .2rem;
}

.prolist_fin_ul li {
    display: inline-block;
    line-height: 35px;
    width: 45%;
}

.prolist_fin_ul li a {
    color: #111111;
    font-size: 1rem;
    display: block;
}

/* 产品详情 */

.crumbs {
    padding: 25px 0;
    background: #ffffff;
}

.crumbs_box a {
    color: #000000;
}

.crumbs_box {
    font-size: 1rem;
    color: #000000;
}

.index {
    padding-top: 145px;
}

.proxq {
    padding: 70px 0;
}

.proxq_wid>div:nth-of-type(1) {
    width: 59.3%;
}

.proxq_wid>div:nth-of-type(2) {
    width: 35%;
}

.proxq_lb .gallery-thumbs {
    margin-top: 30px;
}

.proxq_lb .gallery-thumbs .over {
    padding-bottom: 8px;
    position: relative;
}

.proxq_lb .gallery-thumbs .over::after {
    background: #013687;
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 3px;
    content: "";
}

.proxq_lb .gallery-thumbs .swiper-slide-thumb-active .over::after {
    width: 100%;
    transition: all 0.4s ease-in-out;
    -webkit-transition: all 0.4s ease-in-out;
    -moz-transition: all 0.4s ease-in-out;
    -ms-transition: all 0.4s ease-in-out;
    -o-transition: all 0.4s ease-in-out;
}

.proxq_div_tit p:nth-of-type(1) {
    font-size: 2.125rem;
    color: #000000;
}

.proxq_div_tit p:nth-of-type(2) {
    font-size: 1rem;
    color: #000000;
    margin-top: 10px;
}

.proxq_div_box .fl {
    font-size: 1rem;
    color: #000000;
    line-height: 25px;
    width: 12%;
}

.proxq_div_box .fr {
    font-size: 0.8rem;
    line-height: 25px;
    color: #000000;
    width: 80%;
    word-wrap: break-word;
    white-space: normal;
    word-break: break-all;
}

.proxq_div_box {
    position: relative;
}

.proxq_div_box>div {
    border-top: 1px solid #C9C9C9;
    padding: 20px 0;
}

.proxq_div_box>div:nth-of-type(1) {
    border-top: 1px solid #000;
}

.proxq_div_tit {
    /* border-bottom: 1px solid #C9C9C9; */
    padding-top: 20px;
}

/* .proxq_div>div:nth-of-type(2) .fl{
    border-top: 1px solid #000;
}
.proxq_div>div:nth-of-type(2) .fr{
    border-top: 1px solid #C9C9C9;
} */

.proxq_color span {
    display: inline-block;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    margin-right: 35px;
    position: relative;
}

.proxq_color span::after {
    width: 51px;
    height: 51px;
    border-radius: 50%;
    border: 1px solid #E2E1E0;
    content: "";
    position: absolute;
    left: -3px;
    top: -3px;
}

.proxq_color {
    padding: 20px 0 40px;
}

.proxq_a a {
    width: 180px;
    height: 65px;
    line-height: 65px;
    text-align: center;
    -ms-flex-pack: center;
    justify-content: center;
    border-radius: 2px;
    transition: opacity .3s ease-in-out;
    cursor: pointer;
    display: inline-block;
    color: #fff;
    background: #282828;
    font-size: 1.25rem;
}

.proxq_a .iconfont {
    font-size: 1.6rem;
    position: relative;
    top: 3px;
    margin-right: 5px;
}

.types_ul li {
    font-size: 1.125rem;
    line-height: 40px;
    color: #000000;
    padding: 0 10px;
    margin: 0 25px;
    display: inline-block;
    position: relative;
    line-height: 72px;
    cursor: pointer;
}

.types_ul li::after {
    position: absolute;
    left: 0;
    bottom: 2px;
    width: 0;
    height: 4px;
    background: #013687;
    content: "";
}

.types_ul li.active::after {
    width: 100%;
    /* transition: all 0.4s ease-in-out;
    -webkit-transition: all 0.4s ease-in-out;
    -moz-transition: all 0.4s ease-in-out;
    -ms-transition: all 0.4s ease-in-out;
    -o-transition: all 0.4s ease-in-out; */
}

.types.active {
    position: fixed;
    top: 125px;
    left: 0%;
    width: 100%;
    background: #fff;
    z-index: 999;
    padding: 0px;
    box-shadow: 0px 0px 2px rgba(0, 0, 0, 0.1);
}

.types_hig {
    height: 70px;
    background: #fff;
    border-bottom: 1px solid #C9C9C9;
}

.types_ul {
    text-align: center;
}

.details_size {
    font-size: 1rem;
    line-height: 28px;
    color: #000000;
}

.details_box {
    background: #fff;
}

.details {
    padding: 50px 0;
}

.details_ul li>div {
    width: 50%;
}

.details_ul li {
    background: #F9FAFC;
    position: relative;
}

.details_fr {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.055rem;
    line-height: 28px;
    color: #000000;
    padding: 0 45px;
}

.details_fr p {
    font-size: 1.45rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.details_ul li:nth-of-type(odd) div:nth-of-type(1) {
    float: left;
}

.details_ul li:nth-of-type(odd) div:nth-of-type(2) {
    right: 0;
}

.details_ul li:nth-of-type(even) div:nth-of-type(1) {
    float: right;
}

.details_ul li:nth-of-type(even) div:nth-of-type(2) {
    left: 0;
}

.details_ul {
    margin-top: 50px;
}

.proxq_wid,
.details_scroll {
    width: 75%;
    margin: 0 auto;
}

.details_ul li {
    margin-top: 30px;
}

.details-fix_size p {
    font-size: 1rem;
    color: #000000;
    margin-bottom: 10px;
    font-weight: bold;
}

.details-fix_size {
    font-size: .75rem;
    line-height: 24px;
    color: #000000;
    margin-top: 30px;
}

.details_tit {
    font-size: 1.6rem;
    color: #000000;
    font-weight: 500;
    margin-bottom: 30px;
}

.material {
    padding: 50px 0 60px 0;
}

.material_size {
    text-align: center;
    margin-top: 20px;
    font-size: 1rem;
    color: #000000;
}

.collocation {
    padding-bottom: 50px;
}

.collocation_div .fl {
    width: 49.9%;
}

.collocation_div .fr {
    width: 49.3%;
}

.collocation_div .fr a {
    width: 49%;
    position: relative;
    color: #fff;
}

.collocation_div .fr a:nth-of-type(odd) {
    float: left;
}

.collocation_div .fr a:nth-of-type(even) {
    float: right;
}

.collocation_div .fr a:nth-of-type(1),
.collocation_div .fr a:nth-of-type(2) {
    margin-bottom: 13px;
}

.collocation_box {
    width: 100%;
    height: 100%;
    position: absolute;
    bottom: -100%;
    left: 0;
    background: #013687;
    /* display: none; */
    text-align: center;
    transition: all 0.4s ease-in-out;
    -webkit-transition: all 0.4s ease-in-out;
    -moz-transition: all 0.4s ease-in-out;
    -ms-transition: all 0.4s ease-in-out;
    -o-transition: all 0.4s ease-in-out;
}

.collocation_box .txt_middle {
    position: absolute;
    width: 100%;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}

.txt_middle div:nth-of-type(1) {
    font-weight: 500;
    font-size: 1.5rem;
    letter-spacing: 0;
}

.txt_middle div:nth-of-type(2) {
    font-size: 1rem;
    margin-top: 8px;
    text-align: center;
}

.txt_middle div {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.collocation_fr a:hover .collocation_box {
    transition: all 0.4s ease-in-out;
    -webkit-transition: all 0.4s ease-in-out;
    -moz-transition: all 0.4s ease-in-out;
    -ms-transition: all 0.4s ease-in-out;
    -o-transition: all 0.4s ease-in-out;
    bottom: 0;
}

.details_box_fan {
    text-align: right;
    margin-top: 45px;
}

.details_box_fan a {
    text-align: center;
    position: relative;
    z-index: 2;
}

.proxq_wid,
.details_scroll {
    width: 100%;
    margin: 0 auto;
}

.conta {
    padding: 30px 0;
}

.conta {
    background: #fff;
}

.proxq {
    padding-top: 0;
}

/* 关于我们 */

.brand {
    padding: 85px 0;
    background: #fff;
}

.brand_box {
    width: 79.48vw;
    height: 65vh;
    background: #f9f9f9;
}

.brand_size {
    font-size: 1.125rem;
    line-height: 32px;
    color: #333333;
    text-align: center;
    margin-bottom: 95px;
}

.brand .brand_size {
    text-align: left;
    width: 52%;
    margin-bottom: 0;
    padding: 7.5% 0 0 5%;
    text-align: justify
}

/* .brand .brand_size{
    font-weight: bold;
} */

.brand_size p {
    font-size: 2rem;
    font-weight: bold;
    color: #000000;
    margin-bottom: 10px;
    line-height: 42px;
}

.brand_size span {
    display: block;
}

.brand .brand_size span {
    font-size: 1.5rem;
}

/* .brand .brand_size p{
    margin-bottom: 25px;
} */

.brand_img {
    position: absolute;
    right: 0;
    top: 10%;
    width: 45%;
}

.mission {
    background: #fff;
}

.positioning {
    padding: 135px 0 100px;
    background: #fff;
}

.positioning_div {
    position: absolute;
    right: 0;
    width: 52%;
    top: 50%;
    transform: translateY(-50%);
    background: #F9FAFC;
    padding: 150px 90px;
}

.positioning_div .sec__title {
    text-align: left;
}

.positioning .fl {
    width: 58%;
}

.company {
    padding: 150px 0;
    background: #fff url(../img/8.png) bottom no-repeat;
    background-size: 100% 100%;
}

.company_ul li {
    width: 33.3%;
    float: left;
    text-align: center;
    color: #000000;
    font-size: 1rem;
    font-weight: bold;
}

.company_ul div span {
    font-size: 4.375rem;
}

.company_ul div sup {
    top: -3.8em;
}

.mission .sec__title,
.company .sec__title {
    padding-bottom: 95px;
}

.sec__title p span {
    display: block;
}

.sec__title p:nth-of-type(1) {
    font-size: 3.25rem;
    font-weight: 800;
    line-height: 76px;
    color: #111;
}

.sec__title p:nth-of-type(2) {
    margin-top: 30px;
    font-size: 1.25rem;
    font-weight: bold;
    line-height: 40px;
}

.sec__title {
    text-align: center;
}

.patent {
    padding: 130px 0;
    background: #fff;
}

.patent .brand_size {
    margin-bottom: 0;
}

.patent_size {
    margin-top: 50px;
}

.patent_size p {
    position: relative;
    padding-left: 15px;
    font-size: 1.5rem;
    font-family: PingFang SC;
    font-weight: 800;
    line-height: 32px;
    color: #000;
    box-sizing: border-box;
}

.patent_size p:nth-of-type(n+1) {
    margin-top: 22px;
}

.patent_size div {
    margin-top: 8px;
    padding-left: 15px;
    font-size: 1rem;
    font-family: PingFang SC;
    font-weight: 500;
    line-height: 22px;
    color: #000;
    opacity: .8;
    box-sizing: border-box;
}

.patent_size p::after {
    content: '·';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translate(0, -50%);
    overflow: hidden;
}

.patent_fli {
    margin-top: 68px;
}

.patent_fli>div:nth-of-type(n+3) {
    margin-top: 68px;
}

.provide {
    padding: 120px 0;
}

.sec10 {
    margin-top: 65px;
}

/* .aboutus .sec__desc {
    margin-top: .3rem
} */

.aboutus .sec10 {
    height: 78vh;
}

.aboutus .sec10 .animate__wrap {
    width: 100%;
    margin-top: .76rem
}

.aboutus .sec10 .marquee__container {
    position: relative;
    display: flex;
    flex-wrap: nowrap;
    width: 100%;
    height: 38vh;
    margin-bottom: 30px;
    overflow: hidden
}

.aboutus .sec10 .marquee__wrapper {
    position: absolute;
    left: 0;
    top: 0;
    transform: translate3d(0, 0, 0);
    display: flex;
    flex-wrap: nowrap;
    height: 100%
}

.aboutus .sec10 .marquee__slide {
    position: relative;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    height: 100%
}

.aboutus .sec10 .swiper__item {
    flex-shrink: 0;
    width: 33.3vw;
    height: 100%;
    margin-right: 30px;
    position: relative;
}

.sec10_div {
    position: absolute;
    left: 5%;
    bottom: 5%;
    color: #fff;
    font-size: 1.75rem;
    font-weight: bold;
}

/* 售后保障 */

.guarantee .time {
    color: #111;
    margin-bottom: 20px;
    font-size: 2rem;
    font-weight: bold;
    color: #000000;
    position: static;
    top: 0;
}

.guarantee .course_size {
    font-size: 1.125rem;
    color: #333333;
    padding-right: 6%;
    line-height: 35px;
    padding-top: 0;
}

/* 联系我们 */

.news_ul,
.enterprise_wid {
    width: 85%;
    margin: 0 auto;
}

.contactus_fix {
    padding: 110px 0 150px;
}

.contact-title {
    font-weight: 700;
    letter-spacing: .1rem;
    color: #282828;
    text-align: center;
    margin-bottom: 2.75vw;
    font-size: 2.25rem;
}

.contactus_box .fl {
    border-right: 1px solid #dfdfdf;
    padding: 30px 0;
}

.contactus_box_div div {
    font-size: 1.125rem;
    color: rgba(65, 65, 65, .85);
}

.contactus_box_div a {
    font-size: 2.8125rem;
    color: #000000;
    font-weight: bold;
}

.contactus_svg {
    width: 3.91vw;
    margin-right: 2.24vw;
    float: left;
}

.contactus_box {
    margin: 0 auto;
    width: 57.03125vw;
}

.contactus_box>div {
    width: 50%;
    float: left;
}

.contactus_fix_fr {
    font-size: 1rem;
    color: #7e7f7e;
    line-height: 32px;
    padding-left: 13%;
}

.contactus_fix_fr .iconfont {
    font-size: 1.25rem;
    color: #013687;
    margin-right: 10px;
}

.contactus_fix_fr p {
    color: #111;
    font-size: 1.125rem;
}

.contactus_box .fr {
    /* -ms-flex: 1;
    flex: 1;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: row-reverse;
    flex-direction: row-reverse; */
}

.contactus_box .fr>div:nth-of-type(1) {
    margin-left: 5.2vw;
}

.enterprise_size>p:nth-of-type(1) {
    font-size: 1.25rem;
    color: #000;
    line-height: 1.5;
    margin-bottom: 15px;
}

.enterprise_size .pr {
    font-size: 1rem;
    color: #777;
    line-height: 2;
}

.enterprise_size a {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    color: #000;
    position: absolute;
    right: 0px;
    top: 0px;
}

.enterprise_size a .iconfont {
    font-size: .75rem;
    margin-left: 10px;
}

.enterprise_size {
    padding: 0 5px;
    position: relative;
    margin-top: 15px;
}

.position-block {
    margin-bottom: 70px;
}

.position-list>div {
    width: 49.2424%;
}

.position-list {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -ms-flex-align: start;
    align-items: flex-start;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}

.enterprise {
    padding-bottom: 110px;
}

/* 发展历程 */

.course {
    padding: 120px 0;
}

.course>div:nth-of-type(even) .course_box_div>div:nth-of-type(2) {
    left: 0;
}

.course>div:nth-of-type(odd) .course_box_div>div:nth-of-type(1) {
    float: left;
}

.course>div:nth-of-type(even) .course_box_div>div:nth-of-type(1) {
    float: right;
}

.course>div:nth-of-type(odd) .course_box_div>div:nth-of-type(2) {
    right: 0;
}

.course_box_div {
    position: relative;
    background: #fff;
    margin-bottom: 35px;
}

.course_box_div>div {
    width: 50%;
}

.course_size {
    padding: 80px 60px 0;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}

.num {
    left: 182px;
    font-family: Arial Black;
    font-size: 130px;
    color: #f8f9fc;
    height: 80px;
    position: absolute;
    top: 0;
}

.time {
    left: 182px;
    font-size: 22px;
    color: #35393f;
    position: absolute;
    top: 53px;
}

.time-line {
    padding: 20px 0;
}

.time-line li {
    display: flex;
    font-size: 14px;
    color: #35393f;
}

.time-line li .date {
    width: 102px;
    line-height: 20px;
    font-size: 24px;
    padding: 10px 0 40px;
    font-weight: bold;
    margin: 0 20px 0 0;
    text-align: right;
    flex-shrink: 0;
}

.desc {
    line-height: 30px;
    padding: 10px 40px 20px 20px;
    font-size: 1rem;
    border-left: 1px solid #c8c9ca;
    position: relative;
}

.desc::after {
    content: "";
    display: block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #48484a;
    position: absolute;
    left: -4px;
    top: 17px;
}

/* .course>div:nth-of-type(odd) li{
} */

.course>div:nth-of-type(even) li {
    flex-direction: row-reverse;
}

.course>div:nth-of-type(even) .time {
    left: auto;
    right: 182px;
}

.course>div:nth-of-type(even) .num {
    right: 182px;
    left: auto;
}

.course>div:nth-of-type(even) .time-line li .date {
    text-align: right;
}

.course>div:nth-of-type(even) .desc {
    border-left: 0;
    border-right: 1px solid #c8c9ca;
    text-align: right;
}

.course>div:nth-of-type(even) .desc::after {
    right: -4px;
    left: auto;
}

/* 产品详情 */

.crumb1 .crumbs_box,
.newsxq_div {
    width: 85%;
    margin: 0 auto;
}

.newsxq {
    background: #fff;
    padding: 20px 0 120px;
}

.newsxq_tit p:nth-of-type(1) {
    color: #35393f;
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.newsxq_tit p:nth-of-type(2) {
    color: #7e7f7e;
    margin-bottom: 40px;
    display: flex;
    justify-content: space-between;
    font-size: 1rem;
}

.newsxq_size {
    line-height: 2em;
    color: #666;
    font-size: 1rem;
    font-weight: 400;
    text-align: justify;
}

.newsxq_size img {
    max-width: 100%;
}

.newsxq_size p {
    margin-bottom: 20px;
}

.newsxq_ul .tit {
    height: 40px;
    line-height: 20px;
    overflow: hidden;
    color: #666;
    font-size: 1rem;
    font-weight: 400;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    overflow: hidden;
    margin-top: 10px;
}

.newsxq_ul li {
    margin-bottom: 30px;
}

.col-7 {
    width: 65%;
    float: left;
}

.col-3 {
    width: 25%;
    float: right;
}

.newsxq_text {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 20px;
    color: #212529;
}

.newsxq_pages {
    border-top: 1px solid #eee;
    padding-top: 20px;
    margin-top: 40px;
}

.newsxq_pages div,
.newsxq_pages a {
    line-height: 20px;
    padding: 5px 0;
    color: #9e9f9e;
    font-size: 1rem;
}

/* 案例列表 */

.caselist {
    padding-top: 50px;
}

.caselist_img {
    width: 65%;
    position: relative;
}

.caselist_size {
    width: 35%;
    padding: 3.5vw;
    position: relative;
}

.caselist_ul li:nth-of-type(odd)>div:nth-of-type(1) {
    float: right;
}

.caselist_ul li:nth-of-type(odd)>div:nth-of-type(2) {
    float: left;
}

.caselist_ul li:nth-of-type(even)>div:nth-of-type(1) {
    float: left;
}

.caselist_ul li:nth-of-type(even)>div:nth-of-type(2) {
    float: right;
}

.case-logo {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    margin-bottom: 3vw;
    padding-bottom: 1.25vw;
    position: relative;
}

.caselist_ul .case-logo img {
    max-width: 9vw;
    max-height: 4vw;
    width: auto;
    height: auto;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center;
    -ms-flex-align: center;
    align-items: center;
}

.caselist_ul .case-logo div {
    font-weight: 700;
    font-size: 1.25rem;
    color: #000;
    letter-spacing: 0;
    padding-left: 1.5625vw;
    border-left: 1px solid #000;
    margin-left: 1.042vw;
    line-height: 1.5;
}

.caselist_size>div:nth-of-type(1) {
    font-size: 1rem;
    color: #282828;
    letter-spacing: 0;
    text-align: justify;
    line-height: 26px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    -webkit-line-clamp: 4;
    overflow: hidden;
}

.caselist_size>a:nth-of-type(2) {
    position: absolute;
    left: 3.5vw;
    bottom: -6.4vw;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    cursor: pointer;
    transition: opacity .3s ease-in-out;
    font-size: .875rem;
    color: #000;
}

.caselist_ul li {
    background: #fff;
    margin-bottom: 30px;
}

.caselist_img::after {
    content: "";
    display: block;
    width: 0;
    height: 0;
    border-width: .98vw;
    border-style: solid;
    border-color: transparent transparent transparent #fff;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}

.caselist_ul li:nth-child(2n) .caselist_img:after {
    border-color: transparent #fff transparent transparent;
    right: 0;
    left: auto;
}

/* 华盛慈善 */

.charitable {
    padding: 100px 0;
}

/* .charitable title {
    text-align: left;
    position: relative;
    margin-bottom: 4.8vw;
} */

.charitable_top .brand_size {
    text-align: left;
}

/* .charitable_top title::after {
    content: "";
    display: block;
    width: 2em;
    height: 1px;
    background: #000;
    position: absolute;
    bottom: -1.04vw;
    left: 0;
}
.charitable_top p {
    display: block;
    font-size: 1rem;
    color: #111111;
    letter-spacing: 0;
    text-align: justify;
    line-height: 2.625rem;
} */

.charitable_box {}

.charitable_box .about_ul {}

.charitable_box .title {
    margin-bottom: 40px;
}

.charitable_box_div {
    margin-bottom: 120px;
    background: #ffffff;
    margin-top: 0;
    padding: 60px 0;
    position: relative;
    margin-top: -6.5625vw;
    border-radius: .5208vw;
    box-shadow: 0 0.625rem 1.875rem 0.3125rem rgba(0, 0, 0, .05);
}

.charitable_fli_size a {
    font-size: 1.25rem;
    color: #000;
    line-height: 1.667;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    overflow: hidden;
}

.charitable_fli_size p {
    margin-top: .2604vw;
    font-size: 1rem;
    color: #777;
    line-height: 1.86;
    height: 5.25rem;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.charitable_fli_size {
    padding: 25px 30px 55px;
}

.charitable_fli_div {
    background: #fff;
    position: relative;
}

.charitable_fli_div>div {
    margin-bottom: 40px;
}

.charitable_fli_div::after {
    content: "";
    display: block;
    width: 0;
    height: 1px;
    position: absolute;
    left: 0;
    bottom: 0;
    transition: width .3s;
    background-color: #013687;
}

.charitable_fli_div:hover::after {
    width: 100%;
}

.charitable_fli_div:hover .charitable_fli_size a {
    color: #013687;
}

/* 留言 */

.message {
    padding: 150px 0;
}

.message_text textarea {
    width: 100%;
    border-radius: 22px;
    border: 1px solid #ffffff;
    height: 185px;
}

.message_text p {
    font-size: 1rem;
    line-height: 30px;
    color: #505151;
    margin-bottom: 8px;
}

.message_text p span {
    color: #EA5504;
}

.message_text {
    margin-top: 15px;
}

.message .modal_inp {
    margin-top: 0;
}

.message_div {
    margin-top: 65px;
}

.modal_inp p {
    font-size: 1rem;
    line-height: 30px;
    color: #505151;
    margin-bottom: 8px;
}

.modal_inp p span {
    color: #EA5504;
}

.modal_inp input {
    border-radius: 28px;
    border: 1px solid #ffffff;
    height: 55px;
    padding-left: 15px;
    width: 100%;
}

.modal_div-tit {
    font-size: 1.625rem;
    color: #000000;
}

.modal_inp {
    margin-top: 30px;
}

.modal_div_fxl {
    text-align: center;
}

.modal_div_fxl button {
    color: #fff;
    border-radius: 28px;
    background: #013687;
    width: 175px;
    line-height: 45px;
    display: inline-block;
    text-align: center;
    border: 1px solid #013687;
    margin-top: 25px;
    text-align: center;
}

.modal_div_fxl button:hover {
    box-shadow: inset 0 0 0 2.5rem #fff;
    border: 1px solid #013687 !important;
    color: #013687;
    transition: 400ms ease-in-out;
    -moz-transition: 400ms ease-in-out;
    -webkit-transition: 400ms ease-in-out;
    -o-transition: 400ms ease-in-out;
}

/* 视频列表 */

.videos_none {
    display: none;
}

.videos_div_box .bg {
    height: 18rem !important;
    display: block;
}

.videos_div_box .col-sm-4 {
    margin-bottom: 70px;
    padding: 0 20px;
}

.videos_div_box {
    margin: 0 20px;
}

.videos_div_box .videos_title {
    font-size: 1.5rem;
}

.videos_div_box .videos_title a {
    color: #000;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    overflow: hidden;
}

.videos-index .container {
    padding: 0 7%;
}

.office_modal .modal-header,
.modal_videos_top .modal-header {
    padding: 0;
    border-bottom: none;
}

.office_modal .modal-content,
.modal_videos_top .modal-content {
    background: none;
    box-shadow: none;
    border: none;
}

.modal_office-tit,
.modal_videos-tit {
    color: #fff;
    font-size: 1.4rem;
    text-align: center;
}

.office_modal .modal-lg,
.modal_videos_top .modal-lg {
    width: 80% !important;
    top: 50%;
    transform: translateY(-50%) !important;
}

.office_modal .modal-header .close,
.modal_videos_top .modal-header .close {
    color: #fff;
    font-size: 1.5rem;
    opacity: 1;
}

.modal_videos_top {
    background: #010101;
}

.modal_videos_top .vid_fin_div {
    width: 80% !important;
    margin: 0 auto;
    top: 50%;
    transform: translateY(-50%) !important;
}

.icon_box {
    color: #fff;
    position: absolute;
    right: 5%;
    top: 5%;
    z-index: 555;
}

.vid_fin .modal_videos-tit {
    margin-bottom: 25px;
}

.icon_box .iconfont {
    font-size: 2.5rem;
}

.vid_fin {
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
}

/* 办公空间 */

.office {
    margin: 80px 0;
}

.offic_bg {
    /* height: 19rem; */
    width: 100%;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.offic_bg img {
    /* position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%); */
    width: 100%;
    height: 100%;
    transition: all .3s;
    z-index: -1;
}

.office_size {
    cursor: pointer;
    height: 2rem;
    font-size: 1.25rem;
    font-weight: 400;
    color: #000;
    line-height: 2rem;
    margin-top: 20px;
    text-align: left;
}

.office_div {
    margin-bottom: 75px;
}

.office_modal {
    background: rgba(0, 0, 0, 0.9);
}

.office_modal .modal-lg {
    width: 100% !important;
}

.office_modal .modal-body {
    padding: 0 !important;
}

.office_modal .close {
    position: absolute;
    top: 60px;
    right: 60px;
    color: #fff;
    font-size: 1.5rem;
    opacity: 1;
}

.office_modal .swiper-container {
    width: 68%;
    margin: 0 auto;
}

.modal_office-tit {
    margin-bottom: 25px;
}

.modal_div .swiper-button-next.swiper-button-disabled,
.modal_div .swiper-button-prev.swiper-button-disabled {
    opacity: 1;
}

.modal_div .swiper-button-next {
    right: 8%;
}

.modal_div .swiper-button-prev {
    left: 8%;
}

/* .bigImg {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}
.big_smallImgWrap{
    height: 100%;
    position: relative;
}
.big_bigImgWrap{
    width: 100%;
    height: 100%;
}
.bigImg .smallPrev {
    position: absolute;
    left: 3%;
    top: 50%;
    transform: translateY(-50%);
}
.bigImg .smallNext {
    position: absolute;
    right: 3%;
    top: 50%;
    transform: translateY(-50%);
}
.bigImg a .iconfont{
    font-size: 1.4rem;
    color: #fff;
}
.detailInfoLeft {
    background: rgba(0, 0, 0, 0.9);
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    display: none;
} */

/* .big_bigImgWrap {
    width: 85%;
    top: 11%;
    left: 5%;
    right: 5%;
    bottom: 11%;
} */

/* 
.detailInfoLeft_small {
    position: absolute;
    right: 0;
    top: 10.8%;
}
.dispaly_blo {
    display: block !important;
}
.detailInfoLeft_img{
    position: absolute;
    max-width: 80vw;
    max-height: 80vh;
    width: auto;
    height: auto;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 8px;
}
.i_close {
    color: #fff;
    display: inline-block;
    cursor: pointer;
    position: absolute;
    right: 3%;
    top: 5%;
}
.i_close .iconfont{
    font-size: 1.875rem;
}
.hongg_ta {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 3%;
    color: #fff;
    font-size: 1.25rem;
    line-height: 52px;
    width: 100%;
    text-align: center;
} */

.office_none {
    display: none;
}

/* 案例详情 */

.case_main {
    margin-top: -100px;
    position: relative;
    top: 0;
    z-index: 2;
}

.case_project {
    background: #fff;
    margin-bottom: 100px;
}

.case_left {
    width: 65%;
    float: left;
    padding: 80px 60px 54px;
    border-right: 1px solid #cccccc;
}

.title-b span {
    font-size: 2rem;
    font-weight: bold;
}

.title-b span:nth-of-type(1) {
    color: #111111;
    margin-right: 22px;
}

.title-b span:nth-of-type(2) {
    color: #cccccc;
    text-transform: uppercase;
}

.text-box {
    margin-top: 38px;
}

.text-box {
    font-size: 1rem;
    color: #666666;
    margin-bottom: 45px;
    line-height: 1.6;
}

.text-box img {
    width: 100%;
}

.vr_btn {
    font-size: 16px;
    position: absolute;
    top: 40px;
    right: 18%;
    width: 100px;
    height: 100px;
    color: #fff;
    text-align: center;
    background: rgb(1, 54, 135);
    border-radius: 50%;
    outline: none;
    -webkit-animation: popupButtom cubic-bezier(0.165, 0.84, 0.44, 1) 2s infinite;
    animation: popupButtom cubic-bezier(0.165, 0.84, 0.44, 1) 2s infinite;
    line-height: 60px;
    z-index: 55;
    cursor: pointer;
}

.casexq_modal_div iframe {
    width: 100%;
    height: 100vh;
}

.casexq_modal .modal-lg {
    width: 100% !important;
    margin: 0;
}

.casexq_modal .modal-body {
    padding: 0;
}

.casexq_modal .modal-header {
    padding: 0;
    border: none;
}

.casexq_modal .modal-content {
    box-shadow: none;
    border: none;
    background: none;
}

.casexq_modal .close {
    position: absolute;
    right: 60px;
    top: 60px;
    color: #ffffff;
    font-size: 1.825rem;
    z-index: 555;
    opacity: 1;
    text-shadow: none;
}

@keyframes popupButtom {
    0% {
        box-shadow: 0 0 0 0 rgba(1, 54, 135, 0.5), 0 0 0 0 rgba(1, 54, 135, 0.5), 0 0 0 0 rgba(1, 54, 135, 0.57);
    }
    100% {
        box-shadow: 0 0 0 10px rgba(1, 54, 135, 0), 0 0 0 20px rgba(1, 54, 135, 0), 0 7px 4px 0 rgba(1, 54, 135, 0);
    }
}

.vr_btn:hover {
    color: #fff;
}

.case_main_vr {
    margin-bottom: 5px;
}

.case_right {
    float: right;
    padding: 80px 60px 54px;
    width: 35%;
}

.mores_r {
    font-size: 1rem;
    color: #333333;
    position: absolute;
    right: 0;
    top: 16px;
}

.items {
    float: left;
    padding-left: 36px;
    margin-right: 10px;
    width: 34%;
    position: relative;
}

.items img {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}

.service_item_box p {
    font-size: 14px;
    line-height: 14px;
}

.service_item_box li .items:nth-child(2) {
    margin-right: 0;
}

.service_item_box li {
    overflow: hidden;
    margin-bottom: 30px;
}

.service_item_box {
    margin-top: 38px;
}

.service_item_box p:nth-of-type(1) {
    color: #999999;
}

.service_item_box p:nth-of-type(2) {
    color: #333;
    margin-top: 8px;
}

.adbox {
    margin-top: 56px;
    margin-bottom: 80px;
}

.like_list li {
    width: 48%;
    margin-right: 4%;
    float: left;
    margin-bottom: 20px;
    position: relative;
}

.like_list li:nth-child(2n) {
    margin-right: 0;
}

.like_list {
    margin-top: 30px;
    overflow: hidden;
}

.mask_con {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
}

.infor_inner {
    position: absolute;
    top: 50%;
    left: 50%;
    text-align: center;
    transform: translate(-50%, -50%);
}

.infor_inner p {
    font-size: 16px;
    color: #fff;
}

.plin {
    width: 30px;
    height: 1px;
    background: #fff;
    margin: 10px auto;
}

.like_list li:hover .mask_con {
    display: block;
}

/* 企业荣誉 */

.honor {
    padding: 99px 0 120px 0;
}

.honor_lb .gallery-top {
    width: 65%;
    float: right;
}

.honor_lb .gallery-thumbs {
    width: 35%;
    float: left;
}

.honor_lb {
    background: #4e4e4e;
    position: relative;
}

.honor-year-detail {
    padding: 30% 3.255vw 0;
}

.honor-year-detail .year {
    font-size: 1.75rem;
    color: #ffffff;
    letter-spacing: 0;
}

.honor-year-detail .desc {
    letter-spacing: 0;
    line-height: 2.14;
    margin-top: .5vw;
    font-size: 1rem;
    color: #fff;
    border: none;
    padding-left: 0;
}

.honor-year-detail .desc p:nth-of-type(1) {
    margin-bottom: 10px;
}

.honor_lb {
    width: 85%;
    margin: 0 auto;
}

.honor-tit {
    font-size: 2.25rem;
    color: #fff;
    letter-spacing: -1px;
    position: absolute;
    top: 10%;
    left: 3.25vw;
}

.swiper-button-next.swiper-button-disabled,
.swiper-button-prev.swiper-button-disabled {
    opacity: 0;
}

.honor_lb .swiper-button-white {
    width: 1.5625vw;
    height: 3.90625vw;
    background: #999;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 9;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center;
    -ms-flex-align: center;
    align-items: center;
    cursor: pointer;
    transition: opacity .3s ease-in-out;
    opacity: 0;
}

.honor_lb .swiper-button-white .iconfont {
    color: #fff;
    font-size: 1.25rem;
}

.honor_lb:hover .swiper-button-white {
    opacity: 1;
}

.honor_lb .swiper-button-next {
    right: 0;
}

.honor_lb .swiper-button-prev {
    left: 0;
}

.casexq_top {
    line-height: 80px;
}

.casexq_top .fl {
    font-size: 1.25rem;
    color: #000;
    letter-spacing: 0;
    font-weight: 500;
    margin-left: 50px;
}

.casexq_top .fr {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
}

.casexq_top .fr div {
    display: inline-block;
    margin-right: 50px;
    font-size: .875rem;
    color: #4e4e4e;
    cursor: pointer;
    transition: opacity .3s ease-in-out;
    position: relative;
}

.casexq_top .fr div.active::after {
    content: "";
    display: block;
    position: absolute;
    width: 20px;
    height: 1px;
    background: #013687;
    bottom: 20px;
    left: 50%;
    transform: translate(-50%);
}

.casexq_top .fr div.active {
    color: #013687;
    cursor: default;
}

.casexq {
    padding: 70px 0 110px;
}

.casexq_tit {
    text-align: center;
    font-size: 2.5rem;
    color: #000;
    position: relative;
    line-height: 1.4;
    margin-bottom: 90px;
}

.casexq_fl {
    width: 35%;
    padding: 100px 10% 0 10%;
}

.casexq_fl {
    font-size: .875rem;
    color: #4e4e4e;
    text-align: justify;
    line-height: 32px;
}

.casexq_fl p {
    line-height: 1.4;
    font-size: 2.125rem;
    color: #000;
    margin-bottom: 30px;
}

.casexq_lb {
    width: 65%;
    float: right;
}

.casexq_lb .swiper-container {
    padding-right: 15%;
}

.case_tui_size a {
    font-size: 1.125rem;
    color: #000;
    margin-top: 13px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    overflow: hidden;
}

.case_tui {
    padding-bottom: 90px;
    background: #fff;
}

.casexq_fix,
.casexq {
    background: #fff;
}

.casexq_lb .swiper-button-next,
.casexq_lb .swiper-button-prev {
    background: none;
    -ms-flex: 1;
    flex: 1;
    height: 50px;
    line-height: 50px;
    text-align: center;
    width: 68px;
    background: #eee;
    cursor: pointer;
    transition: opacity .3s ease-in-out;
    opacity: 1;
}

.casexq_lb .swiper-button-next .iconfont,
.casexq_lb .swiper-button-prev .iconfont {
    font-size: 1.8rem;
    transform: scale(.7);
}

.casexq_lb .swiper-button-next {
    right: 14.9%;
    background: #fff;
}

.casexq_lb .swiper-button-prev {
    left: 0px;
    opacity: 1;
}

.casexq_lb .swiper-button-next:hover,
.casexq_lb .swiper-button-prev:hover {
    opacity: 0.7;
}

.vr_btn_none {
    display: none;
}

.videos_vr .videos_div .bg img {
    position: static;
    transform: translate(0%, 0%);
}

.videos_vr .videos_div_box .bg {
    height: auto !important;
}

.videos_vr .videos_div>div:hover .bg img {
    width: 100%;
    height: 100%;
}

.videos_vr .over:hover img {
    transform: scale(1.1);
}

@media(max-width:1760px) {
    .guarantee .course_size {
        font-size: 1rem;
        line-height: 28px;
    }
}

@media(max-width:1500px) {
    .proxq_div_box>div {
        padding: 12px 0;
    }
    .news_ul li .fl {
        width: 22%;
    }
    .news_size {
        width: 75%;
    }
    .video__container .video__mask {
        padding-top: 13%;
    }
    .container {
        padding: 0 6%;
    }
    .title p:nth-of-type(2) {
        font-size: 1.4rem;
    }
    .title p:nth-of-type(1) {
        /* font-size: 2.6rem; */
        margin-bottom: 15px;
        line-height: 3.2rem;
    }
    .title div {
        font-size: 1.4rem;
        line-height: 30px;
        margin: 5px 0 25px 0;
    }
    .video__container .video__desc {
        font-size: 3rem;
    }
    .video__container .video__title {
        font-size: 1.8rem;
    }
    .video__container .video__more {
        margin-top: 30px;
    }
    .video__container .video__mask {
        padding-top: 15%;
    }
    .patent {
        padding: 0px 0 130px;
        background: #fff;
    }
    .sec__title p:nth-of-type(1) {
        font-size: 3rem;
    }
    .header .menu .header_las {
        right: 30px;
    }
    .num {
        top: 20px;
    }
    .desc {
        line-height: 26px;
        padding: 10px 40px 5px 20px;
    }
    .course_size {
        padding: 32px 35px 0;
    }
}

@media(max-width:1440px) {
    .news_ul li .fl {
        width: 27%;
    }
    .news_size {
        width: 70%;
    }
    .fo_dl input {
        width: 164px;
    }
    ul.submenu_box {
        width: 1200px;
    }
    ul.submenu a,
    ul.submenu>li {
        color: #111;
        font-size: 16px;
    }
    ul.submenu>li {
        padding: 0 12px;
    }
    .case .swiper-container {
        height: 81vh;
    }
    .pro_ul>li {
        line-height: 32px;
    }
    .pro_ul>li {
        margin-top: 12px;
    }
    .brand .brand_size {
        padding: 7% 0 0 10%;
    }
    .guarantee .course_size {
        padding-right: 2%;
    }
    .pro_ul_pup {
        padding: 12px 20px;
    }
    .pro_ul>li>a {
        padding: 0 20px;
    }
}

@media(max-width:1366px) {
    .proxq_div_box .fr {
        line-height: 24px;
    }
    .proxq_div_tit p:nth-of-type(1) {
        font-size: 2rem;
    }
    .proxq_div_box .fl {
        font-size: 1.25rem;
    }
    /* .details_fr p {
        font-size: 2.25rem;
        margin-bottom: 25px;
    } */
    .brand .brand_size {
        width: 53%;
    }
    .position-block {
        margin-bottom: 35px;
    }
    .casexq_fl {
        padding: 100px 3% 0 3%;
    }
}

@media(max-width:1280px) {
    .about_div p {
        font-size: 1.5rem;
    }
    .about_div p span {
        top: -1px;
        font-size: 1rem;
    }
    .about_div p {
        width: 100px;
        height: 100px;
        border: 4px solid #111;
        line-height: 90px;
    }
    .header .header_las span {
        font-size: 1.5rem;
    }
    .header .menu>ul>li {
        margin: 0 10px;
    }
    .header .menu .header_las {
        right: 20px;
    }
    .material,
    .details {
        padding: 75px 0;
    }
    .brand_size {
        margin-bottom: 50px;
    }
    .positioning {
        padding: 80px 0;
    }
    .positioning_div {
        padding: 70px 50px;
    }
    .company_ul div span {
        font-size: 4rem;
    }
    .company_ul div sup {
        top: -2.8em;
    }
    .brand_size p {
        font-size: 2.2rem;
        margin-bottom: 18px;
    }
    .brand_size {
        font-size: 1.125rem;
        line-height: 30px;
    }
    .brand .brand_size {
        padding: 5% 0 0 5%;
        line-height: 25px;
    }
    .brand .brand_size p {
        margin-bottom: 15px;
        font-size: 1.5rem;
        line-height: 30px;
    }
    .brand .brand_size {
        padding: 8% 0 0 5%;
    }
    .brand_box {
        height: 60vh;
    }
    .f_l {
        font-size: 16px;
    }
    .contactus_box_div a {
        font-size: 2rem;
    }
    .course_size {
        padding: 80px 20px 0;
    }
    .desc {
        padding: 10px 20px 5px 20px;
    }
}

@media(max-width:1024px) {
    .header .header_las {
        display: none;
    }
    .news_ul li .fl {
        width: 32%;
    }
    .news_size {
        width: 65%;
    }
    .about_fix_top::after {
        width: 0px;
    }
    ul.submenu {
        width: 100%;
    }
    .header {
        padding: 0 6%;
    }
    header .menu,
    header.header {
        min-width: 100%;
    }
    .header .menu>ul>li {
        padding: 0 15px;
        margin: 0 15px;
        height: 40px;
        line-height: 40px;
    }
    .logo a img {
        width: 180px;
    }
    .header .logo {
        height: 60px;
        line-height: 60px;
    }
    .case {
        padding: 70px 0;
    }
    .title p:nth-of-type(2) {
        font-size: 1.3rem;
    }
    .title p:nth-of-type(1) {
        font-size: 2.2rem;
    }
    .case .swiper-container {
        height: 60vh;
    }
    .title div {
        font-size: 1.125rem;
    }
    .about_ul div span {
        font-size: 2.2rem;
    }
    .about_ul {
        margin-top: 20px;
    }
    .about_box {
        padding: 0 2%;
    }
    .about_top {
        line-height: 25px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        text-overflow: ellipsis;
        -webkit-line-clamp: 8;
        overflow: hidden;
    }
    .videos_div>div:nth-of-type(1) .bg,
    .videos_div>div:nth-of-type(2) .bg {
        height: 25rem;
    }
    .videos_div .bg {
        height: 15.25rem;
    }
    .foot_fix {
        display: none;
    }
    .foot .foot_top {
        margin-bottom: 35px;
    }
    .foot .copyright {
        padding: 15px 0 15px;
    }
    .news_div {
        left: 70px;
    }
    .about_div p {
        width: 80px;
        height: 80px;
        border: 4px solid #111;
        line-height: 75px;
    }
    .about_div .iconfont {
        font-size: 2rem;
    }
    .bockg {
        padding: 15px;
    }
    .proxq_div_tit p:nth-of-type(1) {
        font-size: 1.6rem;
    }
    /* .proxq_div_box .fr {
        font-size: 1rem;
    } */
    .proxq_a a {
        width: 150px;
        height: 50px;
        line-height: 50px;
        ;
        font-size: 1rem;
    }
    .proxq_div_box>div {
        padding: 5px 0;
    }
    .proxq_color {
        margin-top: 15px;
    }
    .proxq_color span {
        width: 30px;
        height: 30px;
    }
    .proxq_color span::after {
        width: 36px;
        height: 36px;
    }
    /* .collocation_div .fr div:nth-of-type(1),
    .collocation_div .fr div:nth-of-type(2) {
        margin-bottom: 21px;
    } */
    .types {
        position: relative !important;
        z-index: 2 !important;
    }
    .details_fr p {
        font-size: 1.4rem;
        margin-bottom: 10px;
    }
    .details_fr {
        padding: 0 15px;
        font-size: 1rem;
        line-height: 24px;
    }
    .brand .brand_size {
        width: 58%;
    }
    .brand .brand_size {
        padding: 5% 0 0 2%;
    }
    .brand_box {
        height: 48vh;
    }
    .contactus_box {
        margin: 0 auto;
        width: 70.03125vw;
    }
    .qrcode-box {
        width: 11.1vw;
        height: 11.1vw;
    }
    .sec__title p:nth-of-type(1) {
        font-size: 2.5rem;
        line-height: 55px;
    }
    .sec__title p:nth-of-type(2) {
        font-size: 1rem;
        line-height: 26px;
    }
    .patent_size {
        margin-top: 25px;
    }
    .patent_fli>div:nth-of-type(n+3) {
        margin-top: 25px;
    }
    .patent_size p:nth-of-type(n+1) {
        margin-top: 15px;
    }
    .num {
        left: 110px;
        ;
        height: 50px;
    }
    .index {
        padding-top: 114px;
    }
    .honor-tit {
        font-size: 1.6rem;
    }
    .charitable_box_div {
        margin-bottom: 70px;
    }
    .charitable_top .brand_size {
        margin-bottom: 0;
    }
    .charitable {
        padding: 85px 0;
    }
    .guarantee .time {
        font-size: 1.5rem;
        margin-bottom: 5px;
    }
    .guarantee .course_size {
        line-height: 22px;
    }
    .txt_middle div:nth-of-type(1) {
        font-size: 1.25rem;
    }
    .proxq_color {
        padding: 10px 0;
    }
    .proxq_div_box .fl {
        font-size: 1rem;
    }
    .caselist_size>a:nth-of-type(2) {
        bottom: -1.4vw;
    }
    .case-logo {
        margin-bottom: 0;
    }
}

@media(max-width:990px) {
    .header {
        display: none;
    }
    .phone_logo {
        width: 25%;
    }
    .phone {
        background: #000;
    }
    #phone_nav span,
    .seaarch_phone span {
        color: #fff;
    }
    .video__container .video__desc {
        font-size: 2rem;
    }
    .video__container .video__title {
        font-size: 1.25rem;
    }
    .video__container .video__mask {
        padding-top: 12%;
    }
    .title p:nth-of-type(1) {
        font-size: 2rem;
        line-height: 2.2rem;
    }
    .title p:nth-of-type(2) {
        font-size: 1.25rem;
        line-height: 2rem;
    }
    .case .swiper-container {
        height: 45vh;
        margin-top: 25px;
    }
    .product {
        padding-bottom: 5.5rem;
    }
    .about_top {
        -webkit-line-clamp: 3;
    }
    .about_ul div span {
        font-size: 1.8rem;
    }
    sup {
        top: -0.8em;
    }
    .about_ul p {
        font-size: .875rem
    }
    .videos_div>div:nth-of-type(1) .bg,
    .videos_div>div:nth-of-type(2) .bg {
        height: 18rem;
    }
    .videos_div .bg {
        height: 12.25rem;
    }
    .videos {
        padding: 5.5rem 0;
    }
    .foot {
        display: block;
    }
    body {
        padding-bottom: 0;
    }
    /* .about_fix{
        display: none;
    } */
    .about_div p {
        width: 80px;
        height: 80px;
        border: 4px solid #111;
        line-height: 75px;
    }
    .about_div .iconfont {
        font-size: 2rem;
    }
    .news_ul li .fl {
        width: 38%;
    }
    .news_size {
        width: 60%;
        padding: 15px 15px 15px 0px;
    }
    .index {
        padding-top: 54px;
    }
    .crumbs {
        padding: 15px 0;
    }
    .proxq_wid>div {
        width: 100% !important;
    }
    .proxq_div {
        margin-top: 25px;
    }
    .details_fr p {
        font-size: 1.7rem;
        margin-bottom: 1px;
    }
    .details_fr {
        font-size: 1rem;
        line-height: 26px;
        padding: 0 15px;
    }
    .details_tit {
        font-size: 1.7rem;
        color: #000000;
        margin-bottom: 25px;
    }
    .honor-year-detail {
        padding: 30% 2vw 0;
    }
    .honor-year-detail .year {
        font-size: 1.4rem;
    }
    .honor-tit {
        top: 6%;
        left: 2vw;
    }
    .honor_lb {
        width: 100%;
    }
    .charitable_fli_size {
        padding: 15px;
    }
    .charitable_box_div {
        padding: 40px 0;
        margin-top: -5vw;
    }
    .casexq_fl {
        padding: 25px 3% 0 3%;
        line-height: 24px;
    }
    .casexq_fl p {
        font-size: 1.7rem;
        margin-bottom: 15px;
    }
    .videos .videos_div_box {
        margin: 0 0px;
    }
    .videos_div_box .bg {
        height: 10rem !important;
        display: block;
    }
    .videos_div_box .col-sm-4 {
        margin-bottom: 30px;
    }
    .videos_div_box .videos_title {
        font-size: 1.125rem;
    }
    .contactus_box {
        width: 100%;
    }
}

@media(max-width:767px) {
    body {
        padding-top: 52px;
    }
    .video__container .video__title {
        font-size: 1.125rem;
        letter-spacing: .2rem;
    }
    .video__container .video__desc {
        font-size: 1.5rem;
        letter-spacing: .5rem;
        margin-top: 5px;
    }
    .video__container .video__more {
        margin-top: 8px;
        width: 110px;
        height: 30px;
    }
    .video__container .video__mask {
        padding-top: 10%;
    }
    .case {
        padding: 35px 0;
    }
    .container {
        padding: 0 30px;
    }
    .title p:nth-of-type(2) {
        font-size: 1rem;
        line-height: 1.5rem;
    }
    .case .swiper-container {
        height: 26vh;
    }
    .product {
        padding-bottom: 35px;
    }
    .title div {
        font-size: 1rem;
        margin: 5px 0 15px 0;
        line-height: 18px;
    }
    .title p:nth-of-type(1) {
        font-size: 1.8rem;
        line-height: 2rem;
        margin-bottom: 10px;
    }
    .more {
        width: 115px;
        height: 30px;
        line-height: 30px;
    }
    .product_box {
        margin-top: 25px;
    }
    .third_qiehuan {
        margin-top: 25px;
    }
    .cluom {
        height: 150px;
    }
    .cluom .info {
        padding: 15px;
    }
    .cluom .info p {
        font-size: 1rem;
    }
    .cluom .info:after {
        background: none;
    }
    .third .cluom.current,
    .third .cluom:hover {
        background: none;
    }
    .cluom {
        width: 100%;
    }
    .space {
        padding-bottom: 35px;
    }
    .about_wid {
        margin-top: 25px;
    }
    .about_wid>div {
        width: 100%;
    }
    .about_box {
        position: static;
        transform: translateY(0);
        padding: 15px;
    }
    .about_top {
        -webkit-line-clamp: 5;
    }
    .about_ul p {
        font-size: .75rem;
    }
    .videos_div>div:nth-of-type(1),
    .videos_div>div:nth-of-type(2) {
        margin-bottom: 15px;
    }
    .videos_div>div {
        margin-bottom: 15px;
    }
    .videos {
        padding: 35px 0 20px 0;
    }
    .news a img {
        height: 220px;
        object-fit: cover;
    }
    .news a {
        display: block;
    }
    .news {
        margin-bottom: 35px;
    }
    .news_div {
        left: 15px;
        right: 15px;
    }
    .foot {
        display: none;
    }
    .phone_footer {
        display: block;
    }
    body {
        padding-bottom: 60px;
    }
    .process {
        padding-top: 35px;
    }
    .about_fix {
        margin-top: 25px;
    }
    .about_div div {
        width: 100px;
        height: 100px;
        line-height: 90px;
        border: 4px solid #fff;
    }
    .process {
        margin-top: 25px;
        padding: 35px 0;
    }
    .process_fx {
        margin-top: 35px;
    }
    .title a {
        margin-top: 15px;
    }
    .news_ul li .fl {
        width: 100%;
    }
    .news_size {
        width: 100%;
        padding: 15px;
    }
    .news_ul li {
        margin-bottom: 15px;
    }
    .left {
        width: 100%;
    }
    .prolist_fli_div {
        overflow: hidden;
    }
    .prolist_fli {
        margin-top: 0px;
    }
    .prolist_fli_div>div {
        margin-top: 10px;
    }
    .prolist_fl {
        display: none;
    }
    .right {
        width: 100%;
    }
    .prolist_box>div {
        margin-bottom: 15px;
    }
    .prolist_size {
        padding-top: 15px;
    }
    .prolist_size a {
        font-size: 1.25rem;
        line-height: 22px;
    }
    .prolist_size p {
        font-size: 1rem;
    }
    .types_ul li {
        font-size: 1rem;
        padding: 0;
        margin: 0 0;
        margin-left: 7px;
        line-height: 50px;
    }
    .types_ul li:nth-of-type(1) {
        margin-left: 0;
    }
    .types_hig {
        height: 49px;
    }
    .proxq {
        padding: 35px 0;
    }
    .proxq_div_tit p:nth-of-type(1) {
        font-size: 1.7rem;
    }
    .details_size {
        font-size: 1rem;
        line-height: 28px;
    }
    .details_ul {
        margin-top: 25px;
    }
    .details_ul li {
        margin-top: 15px;
    }
    .details_ul li>div {
        width: 100%;
        float: none !important;
    }
    .details_fr {
        position: static;
        transform: translateY(0);
        padding: 15px;
    }
    .material,
    .details {
        padding: 35px 0;
    }
    .material .col-sm-3 {
        margin-bottom: 15px;
    }
    .collocation {
        padding-bottom: 35px;
    }
    .collocation_div .fr,
    .collocation_div .fl {
        width: 100%;
        float: none !important;
    }
    .collocation_div .fr {
        margin-top: 15px;
    }
    .collocation_div .fr a:nth-of-type(1),
    .collocation_div .fr a:nth-of-type(2) {
        margin-bottom: 15px;
    }
    .positioning,
    .brand {
        padding: 35px 0;
    }
    .brand_size p {
        font-size: 1.6rem;
        margin-bottom: 12px;
        line-height: 32px;
    }
    .brand_size {
        font-size: 1rem;
        line-height: 26px;
    }
    .brand_size {
        margin-bottom: 25px;
    }
    .positioning .fl {
        width: 100%;
        float: none;
    }
    .positioning_div {
        padding: 15px;
        width: 100%;
        position: static;
        transform: translateY(0);
    }
    .company_ul div span {
        font-size: 2.4rem;
    }
    .company_ul li {
        width: 50%;
        font-size: 1.25rem;
    }
    .company_ul div sup {
        top: -1.8em;
    }
    .company_ul li:nth-of-type(1),
    .company_ul li:nth-of-type(2) {
        margin-bottom: 15px;
    }
    .company {
        padding: 35px 0;
        background-size: cover;
    }
    .brand_box {
        width: 100%;
        height: auto;
    }
    .brand_img {
        width: 100%;
        position: static;
    }
    .brand .brand_size {
        padding: 15px;
        width: 100%;
        padding-bottom: 25px;
    }
    .contactus {
        padding: 35px 15px;
        padding-bottom: 55px;
    }
    .contactus_box>div {
        width: 100%;
        float: none;
    }
    .contactus_svg {
        width: 10vw;
        margin-right: 4vw;
    }
    .contactus_box .fl {
        border-right: 0;
    }
    .qrcode-box {
        width: 36.267vw;
        height: 36.267vw;
        text-align: center;
    }
    .qrcode-box p {
        margin-top: 15px;
        font-size: .875rem;
    }
    .contact-title {
        font-size: 1.6rem;
    }
    .position-list {
        display: block;
    }
    .position-list>div {
        width: 100%;
    }
    .enterprise {
        padding-bottom: 20px;
    }
    .position-block {
        margin-bottom: 15px;
    }
    .sec__title p:nth-of-type(1) {
        font-size: 1.6rem;
        line-height: 35px;
    }
    .sec__title p span {
        display: initial;
    }
    .sec__title p:nth-of-type(2) {
        margin-top: 15px;
    }
    .patent_fli {
        margin-top: 25px;
    }
    .patent_fli>div {
        margin-top: 15px !important;
    }
    .patent {
        padding: 0px 0 35px;
    }
    .provide {
        padding: 35px 0;
    }
    .aboutus .sec10 .swiper__item {
        width: 25vh;
        margin-right: 5px;
    }
    .aboutus .sec10 .marquee__container {
        height: 25vh;
        margin-bottom: 5px;
        background-size: cover;
    }
    .aboutus .sec10 {
        height: 55vh;
        overflow: hidden;
    }
    .sec10 {
        margin-top: 25px;
    }
    .title1 p:nth-of-type(1) {
        font-size: 1.7rem;
        margin-bottom: 5px;
    }
    .title1 p:nth-of-type(2) {
        font-size: 1.125rem;
        line-height: 1.5rem;
    }
    .title1 p:nth-of-type(3) {
        font-size: 1rem;
        margin-top: 8px;
    }
    .title1 a,
    .title a {
        margin-top: 18px;
    }
    .news_ul,
    .enterprise_wid {
        width: 100%;
    }
    .list_box {
        padding: 10px 0;
    }
    .list_box_ul li {
        margin: 0;
        font-size: 0.95rem;
        margin-left: 10px;
    }
    .list_box_ul li:nth-of-type(1) {
        margin-left: 0;
    }
    .course_box_div>div {
        width: 100%;
        float: none !important;
    }
    .course_size {
        position: static;
        transform: translateY(0%);
    }
    .time-line li .date {
        width: 40px;
        line-height: 20px;
        font-size: 18px;
        padding: 10px 0 20px;
    }
    .course>div:nth-of-type(even) .desc {
        padding-left: 0;
    }
    .course>div:nth-of-type(odd) .desc {
        padding-right: 0;
    }
    .course>div:nth-of-type(even) .time-line li .date {
        margin-left: 20px;
        margin-right: 0;
    }
    .honor_lb .gallery-thumbs,
    .honor_lb .gallery-top {
        width: 100%;
    }
    .honor-year-detail {
        padding: 20% 6vw 0;
    }
    .honor-tit {
        left: 6vw;
    }
    .charitable_fli_div>div {
        margin-bottom: 15px;
    }
    .charitable_box .about_ul div span {
        font-size: 1.4rem;
    }
    .charitable_box .title {
        margin-bottom: 25px;
    }
    .charitable_box_div {
        padding: 15px 0;
    }
    .charitable_box_div {
        margin-bottom: 35px;
    }
    .index {
        padding-top: 52px;
    }
    .guarantee .course_size {
        padding: 15px !important;
    }
    .guarantee .course_size {
        line-height: 28px;
    }
    .course {
        padding: 35px 0;
    }
    .phone_footer_ul li {
        font-size: 1rem;
    }
    .col-7 {
        width: 100%;
    }
    .crumb1 .crumbs_box,
    .newsxq_div,
    .col-3 {
        width: 100%;
    }
    .newsxq {
        padding: 15px 0 35px 0;
    }
    .newsxq_tit p:nth-of-type(2) {
        margin-bottom: 20px;
    }
    .caselist_img {
        width: 100% !important;
        float: none !important;
    }
    .caselist_size {
        width: 100%;
        float: none !important;
        padding: 15px;
        padding-bottom: 45px;
    }
    .caselist_size>a:nth-of-type(2) {
        bottom: 3.6vw;
    }
    .caselist_ul .case-logo img {
        max-width: 20vw;
        max-height: 14vw;
    }
    .caselist_size>a:nth-of-type(2) .iconfont {
        font-size: .875rem;
    }
    .casexq {
        padding: 35px 15px;
    }
    .casexq_tit {
        font-size: 1.8rem;
        margin-bottom: 25px;
    }
    .casexq_fl {
        padding: 0 0 25px 0;
        width: 100%;
        float: none;
    }
    .casexq_lb {
        width: 100%;
        float: none;
    }
    .casexq_lb .swiper-button-next,
    .casexq_lb .swiper-button-prev {
        height: 35px;
        line-height: 35px;
        width: 45px;
    }
    .videos_div_box .col-sm-4 {
        padding: 0;
    }
    .videos_div_box .bg {
        height: 14rem !important;
        display: block;
    }
    .contactus_box .fl {
        padding: 10px 0;
    }
    .message {
        padding: 35px 0;
    }
    .message_div {
        margin-top: 25px;
    }
    .modal_inp input {
        height: 45px;
        border-radius: 20px;
    }
    .message_text textarea {
        border-radius: 15px;
        height: 140px;
    }
    .modal_div_fxl button {
        border-radius: 20px;
        width: 155px;
        line-height: 35px;
        margin-top: 15px;
    }
    .caselist {
        padding: 35px 0;
    }
    .case_tui {
        padding-bottom: 35px;
    }
    .vr_btn {
        top: 20px;
        right: 72px;
        width: 40px;
        height: 40px;
        line-height: 40px;
        font-size: .875rem;
    }
    .office {
        margin: 35px 0;
    }
    .product_box .fr,
    .product_box .fl {
        width: 100%;
    }
    .about_ul li:nth-of-type(1) {
        width: 36.6%;
    }
    .about_ul li:nth-of-type(3) {
        width: 30%;
    }
    .process.title p:nth-of-type(1) {
        font-size: 1.6rem;
    }
    .sec10_div {
        font-size: 1.125rem;
    }
    .honor {
        padding: 35px 0;
    }
    .charitable_box .about_ul li {
        width: 33.3% !important;
    }
    .course_box_div {
        margin-bottom: 15px;
    }
    .office_modal .swiper-container {
        width: 96%;
    }
    .modal_videos_top .modal-dialog,
    .office_modal .modal-dialog {
        margin: 0 !important;
    }
    .office_modal .swiper-button-next,
    .office_modal .swiper-button-prev {
        width: 25px;
        height: 24px;
    }
    .office_div {
        margin-bottom: 25px;
    }
    .office_modal .modal-lg,
    .modal_videos_top .modal-lg {
        width: 100% !important;
    }
    .video-wrap {
        height: auto !important;
        width: 96% !important;
        margin: 0 auto;
    }
    .modal_videos_top .modal-body {
        padding: 0;
    }
    .modal_videos_top .modal-header .close {
        padding-right: 15px;
    }
    .caselist_ul .case-logo div {
        font-size: 1.125rem;
    }
    .casexq_tit {
        font-size: 1.6rem;
    }
    .video__container,
    .case1 {
        display: none;
    }
    .video__container_banner,
    .case2 {
        display: block;
    }
    .honor_lb .swiper-button-white {
        background: none;
        opacity: 1;
        top: 63%;
    }
    .honor_lb .swiper-button-next {
        right: 20px;
    }
    .honor_lb .swiper-button-prev {
        left: 20px;
    }
    .product_box {
        display: none;
    }
    .product_ul {
        display: block;
        margin-top: 25px;
    }
    .prolist_fin {
        display: block;
        text-align: center;
    }
    .prolist_fin_ul {
        margin-top: 15px;
    }
    .prolist_fin_ul li {
        border: 1px solid #666666;
        text-align: center;
    }
    .prolist_fin_ul li.active a {
        color: #fff;
        background: #111111;
    }
    .third .cluom:nth-child(5),
    .third .cluom:nth-child(3) {
        display: none;
    }
    .third_qiehuan {
        display: none;
    }
    .space_box {
        display: block;
        margin-top: 25px;
    }
    .space_box>div:nth-of-type(3),
    .space_box>div:nth-of-type(5) {
        display: none;
    }
    .types.active {
        position: fixed !important;
        top: 52px !important;
    }
    .video__container_banner img {
        height: 240px;
        object-fit: cover;
    }
    .space_box_div img {
        height: 175px;
        object-fit: cover;
    }
    .space_box_div {
        margin-top: 10px;
    }
    .space_box_div:nth-child(1) {
        margin-top: 0;
    }
    .space_box_div a {
        display: block;
        /* position: relative; */
        z-index: 55;
    }
    .space_box_div>a:nth-of-type(1) {
        position: relative;
    }
    .space_box_div>a:nth-of-type(1)::after {
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        right: 0;
        background: rgba(0, 0, 0, 0.329);
        content: "";
        z-index: 1;
    }
    .videos_div .bg,
    .videos_div>div:nth-of-type(2) .bg {
        height: 17vh;
    }
    .videos_title {
        display: -webkit-box;
        -webkit-box-orient: vertical;
        text-overflow: ellipsis;
        -webkit-line-clamp: 1;
        overflow: hidden;
    }
    .videos_div .col-xs-6:nth-child(4),
    .videos_div .col-xs-6:nth-child(2) {
        padding-right: 2px;
    }
    .videos_div .col-xs-6:nth-child(3),
    .videos_div .col-xs-6:nth-child(5) {
        padding-left: 2px;
    }
    .videos_div .bg:before {
        opacity: 1;
    }
    .videos_div .bg:after {
        opacity: 1;
        width: 3rem;
        height: 3rem;
    }
    .prolist {
        padding: 35px 0;
    }
    .prolist_fin_ul li {
        margin-top: 5px;
    }
    .conta,
    .proxq {
        padding-top: 0;
    }
    #page li {
        margin-bottom: 5px;
    }
    .proxq_lb .gallery-thumbs {
        margin-top: 15px;
    }
    .brand_div {
        overflow: hidden;
    }
    .positioning .row {
        overflow: hidden;
    }
    .list_box .container {
        padding: 0 15px;
    }
    .company .sec__title {
        padding-bottom: 25px;
    }
    .company_ul li:nth-of-type(3) {
        width: 100%;
    }
    .contactus_fix_fr {
        padding-left: 0;
    }
    .modal_videos_top .vid_fin_div {
        width: 100% !important;
    }
}

@media(max-width:450px) {
    .phone_logo {
        width: 45%;
    }
    .phone {
        padding: 10px 0;
    }
    .prolist_fli_div>div {
        width: 25%;
        float: left;
    }
    .details_fr p {
        font-size: 1.5rem;
        margin-bottom: 10px;
    }
}

#page {
    clear: both;
    height: 40px;
    margin: 0 auto;
    text-align: center;
    display: table;
    margin-top: 20px
}

#page li {
    float: left;
    padding: 5px 14px;
    border: 1px solid #CCCCCC;
    margin-right: 6px;
    color: #666;
    font-size: 12px;
    list-style: none;
}

#page li:hover {
    border: 1px solid #013687;
}

#page li:hover a {
    color: #013687
}

#page li a {
    color: #666
}

#page li.active {
    border: 1px solid #013687;
    background-color: #013687;
    color: #FFFFFF
}

#page li.active a {
    color: #fff
}

#page .thisclass {
    background-color: #013687;
    color: #FFFFFF
}

.video-wrap {
    width: 100%;
    position: relative;
    overflow: hidden;
    height: 700px;
    background: #000000;
}

.video-wrap video {
    width: 100%;
    height: 100%;
    object-fit: contain
}

.video-controls-bg {
    position: absolute;
    width: 100%;
    height: 65px;
    left: 0;
    bottom: 0;
    background: #000000;
    opacity: .6;
    filter: alpha(opacity=60);
    z-index: -1;
}

.video-controls {
    position: absolute;
    width: 100%;
    height: 65px;
    box-sizing: border-box;
    padding-top: 5px;
    left: 0;
    bottom: -75px;
    z-index: 3;
    transition: all ease .4s;
}

.loading-line {
    position: absolute;
    top: 0;
    background: rgba(255, 255, 255, .6);
    width: 100%;
    height: 4px;
    left: 0;
}

.loading-line em {
    position: relative;
    display: block;
    width: 1%;
    height: 4px;
    background: #013687;
}

.loading-line span {
    display: block;
    position: absolute;
    left: 1%;
    margin-left: -10px;
    width: 10px;
    height: 16px;
    top: 50%;
    margin-top: -8px;
    background: #FFFFFF;
    cursor: pointer;
}

.video-btn {
    width: 55px;
    height: 60px;
    background-image: url(../img/pause.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: 16px 24px;
    cursor: pointer;
    display: inline-block;
}

/* .play{background-image: url(../img/pause.png) !important;} */

.pause {
    background-image: url(../img/play.png) !important;
}

.video-time {
    display: inline-block;
    line-height: 60px;
    color: #FFFFFF;
    vertical-align: top;
}

/* .video-fullscreen{width: 55px;height: 60px;background-image: url(../img/fullscreen.png);background-position: center;background-repeat: no-repeat;background-size: 24px 24px;cursor: pointer;float: right;} */

.video-fullscreen-active {
    position: fixed !important;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: #000000;
}