html {
    font-family: "Microsoft YaHei", sans-serif;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    font-size: 5.20833333333333vw;
}
html,
body {
    overscroll-behavior: contain;
    scroll-behavior: smooth;
}
object {
    pointer-events: none;
}
a {
    background-color: transparent;
    color: inherit;
    text-decoration: none;
}
p,
h1,
h2,
h3,
h4,
h5,
body,
dl,
dd {
    margin: 0;
}
a:active,
a:hover {
    outline: 0;
}
img {
    border: 0;
    max-width: 100%;
    vertical-align: middle;
}
button,
input,
optgroup,
select,
textarea {
    display: block;
    -webkit-appearance: none;
    -moz-appearance: none;
    -ms-appearance: none;
    -o-appearance: none;
    appearance: none;
    -webkit-tap-highlight-color: transparent;
    margin: 0;
    font: inherit;
    color: inherit;
    vertical-align: middle;
    padding: 0;
    border: 0;
    outline: 0;
    background-color: transparent;
}
button {
    overflow: visible;
}
button,
select {
    text-transform: none;
}
textarea {
    overflow: auto;
}
table {
    max-width: 100%;
    border-spacing: 0;
    border-collapse: collapse;
}
td,
th {
    padding: 0;
}
.ul li,
.ul,
.ul ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.body,
.section,
.main,
.touch,
.container,
.add-abs,
.content {
    position: relative;
}
.clear:after {
    clear: both;
}
[class^='tran'],
[class*=' tran'] {
    transition-timing-function: linear;
    transition-property: all;
}
.tran1 {
    transition-duration: 0.1s;
}
a,
.fade,
.touch .default {
    transition: all 0.2s ease-out;
}
.tran2 {
    transition-duration: 0.2s;
}
.tran4 {
    transition-duration: 0.4s;
}
.tran6 {
    transition-duration: 0.6s;
}
[class^='ell'],
[class*=' ell'] {
    overflow: hidden;
    text-overflow: ellipsis;
}
.ell {
    white-space: nowrap;
}
.ell-more {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}
[class^='item-'],
[class*=' item-'] {
    display: inline-block;
}
.item-m {
    vertical-align: middle;
}
.item-t {
    vertical-align: top;
}
.item-b {
    vertical-align: bottom;
}
.contain,
.cover {
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: scroll;
}
.contain {
    -webkit-background-size: contain;
    -moz-background-size: contain;
    background-size: contain;
}
.cover {
    -webkit-background-size: cover;
    -moz-background-size: cover;
    background-size: cover;
}
.fill {
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
}
[v-cloak],
.none {
    display: none;
}
a,
canvas,
svg,
.clear:after,
.square:after,
.add:after,
.add:before,
.add-abs:after,
.add-abs:before,
.block {
    display: block;
}
.col-item,
.fl {
    float: left;
}
.fr {
    float: right;
}
.clear:after,
.square:after,
.add-abs:after,
.add-abs:before,
.add:after,
.add:before {
    content: "";
}
.fill,
.abs,
.abs-center,
.add-abs:after,
.add-abs:before {
    position: absolute;
}
.abs-center {
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
}
.fade-leave-to,
.fade-enter,
.fade {
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
}
.fade-enter-to,
.fade-leave,
.fade-active {
    visibility: visible;
    opacity: 1;
    pointer-events: unset;
}
.cc {
    -webkit-border-radius: 960px;
    -moz-border-radius: 960px;
    border-radius: 960px;
}
.square:after {
    padding-top: 100%;
}
[class^='flex'],
[class*=' flex'] {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
}
.flex-hoz-start {
    -webkit-box-align: start;
    -ms-flex-align: start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
}
.flex-hoz-end {
    -webkit-box-align: end;
    -ms-flex-align: end;
    -webkit-align-items: flex-end;
    align-items: flex-end;
}
.flex-balance,
.flex-row-between {
    -webkit-box-pack: justify;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
}
.flex-gather,
.flex-row-center {
    -webkit-box-pack: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
}
.flex-balance,
.flex-gather,
.flex-hoz-center {
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.flex-wrap {
    -webkit-box-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
}
.flex-row-around {
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-around;
    justify-content: space-around;
}
.flex-column {
    -webkit-box-orient: vertical;
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    flex-direction: column;
}
@media (max-width: 800px) {
    .hide-mob {
        display: none;
    }
}
@media (min-width: 801px) {
    .hide-pc {
        display: none;
    }
}
.touch.active .default,
.touch.swiper-slide-active .default,
.touch:hover .default {
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
}
.touch.active .fade,
.touch.swiper-slide-active .fade,
.touch:hover .fade {
    visibility: visible;
    opacity: 1;
    pointer-events: unset;
}
.oppress {
    overflow: hidden;
}
.oppress img,
.oppress .cover,
.oppress .contain {
    transition: all 2s linear;
}
.oppress:hover img,
.oppress:hover .cover,
.oppress:hover .contain {
    transform: scale(1.1);
}
.section,
.clip {
    overflow: hidden;
}
.box-3d {
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
    -webkit-perspective: 1000px;
    perspective: 1000px;
    position: relative;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}
.title {
    font-weight: bold;
}
.pa,
.pt {
    padding-top: 1rem;
}
@media (max-width: 920px) {
    .pa,
    .pt {
        padding-top: 48px;
    }
}
.pt,
.pb {
    padding-bottom: 1rem;
}
@media (max-width: 920px) {
    .pt,
    .pb {
        padding-bottom: 48px;
    }
}
.rtf {
    line-height: 1.8;
}
.text {
    font-size: 14px;
    opacity: 0.7;
}
.text.ell-more {
    height: 3em;
}
@media (max-width: 800px) {
    .text {
        font-size: 13px;
    }
}
@media (max-width: 640px) {
    .text {
        font-size: 12px;
    }
}
.text * {
    font-size: inherit!important;
    line-height: inherit!important;
}
@media (min-width: 1681px) {
    [class^='adpat'],
    [class*=' adpat'] {
        font-size: 20px;
    }
}
@media (max-width: 1680px) {
    [class^='adpat'],
    [class*=' adpat'] {
        font-size: 18px;
    }
}
@media (max-width: 1440px) {
    [class^='adpat'],
    [class*=' adpat'] {
        font-size: 16px;
    }
}
@media (max-width: 1280px) {
    .adpat-much,
    .adpat-more {
        font-size: 14px;
    }
}
@media (max-width: 1024px) {
    .adpat-much,
    .adpat-more {
        font-size: 12px;
    }
}
@media (max-width: 800px) {
    .adpat-much {
        font-size: 10px;
    }
}
@media (max-width: 640px) {
    .adpat-much {
        font-size: 8px;
    }
}
body,
.tf {
    font-size: 16px;
}
@media (max-width: 1200px) {
    body,
    .tf {
        font-size: 14px;
    }
}
.weigh {
    width: 100%;
}
.high {
    height: 100%;
}
.logo img{
    width: 1.6em;
    height: 1.6em;
}
.logo .char{
    font-size: 1.2em;
    margin-left: 0.25em;
}
body {
    line-height: 1.5;
    background-color: rgb(245, 246, 247);
}
.banner{
    width: 100%;
    height: 100vh;
}
.page-bg{
    z-index: 0;
    min-height: 250px;
    height: 3.8rem;
    position: relative;
}
.header{
    position: fixed;
    bottom: auto;
    z-index: 100;
    background-color: rgba(85, 85, 85, 0.8);
    color: #fff;
    height: 4em;
    line-height: 4em;
    padding: 0 0.8rem;
}
.header .navbar a{
    margin-right: 0.5rem;
    position: relative;
}
@media (max-width: 1280px){
    .header{
        padding: 0 20px;
    }
    .header .navbar a{
        margin-right: 16px;
    }
}
.header .navbar a:after{
    content: "";
    position: absolute;
    left: 0;
    margin: 0 auto;
    right: 0;
    width: 0;
    top: 50%;
    margin-top: 1em;
    height: 0.2em;
    background-color: #fff;
    border-radius: 0.2em;
    transition: all 0.4s ease;
    opacity: 0;
}
.header .navbar a:last-child{
    margin-right: 0;
}
.header .navbar a:hover:after,
.header .navbar a.active:after{
    opacity: 1;
    width: 100%;
}
@media (min-width: 1025px){
    .header .toggle{
        display: none;
    }
}
.header .toggle{
    width: 28px;
    height: 28px;
    position: relative;
}
.header .toggle .line{
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    height: 2px;
    background-color: #fff;
}
.header .toggle .line:nth-of-type(1){
    transform: translateY(-5px);
}
.header .toggle .line:nth-of-type(2){
    transform: translateY(4px);
}
.header .toggle.active .line:nth-of-type(1){
    transform: translateY(-1px) rotateZ(45deg);
}
.header .toggle.active .line:nth-of-type(2){
    transform: translateY(-1px) rotateZ(-45deg);
}
@media (max-width: 1024px){
    .header .navbar{
        display: none;
    }
}
.nav{
    position: fixed;
    transform: translateX(100%);
    background: #000;
    z-index: 99;
    transition: all 0.4s ease;
    line-height: 45px;
    color: rgba(255,255,255,0.5);
    padding: 64px 20px 0;
}
.nav.active{
    transform: translateX(0);
}
.nav .container{
    width: 100%;
    text-align: center;
}
.nav .active{
    background-color: rgba(85, 85, 85, 0.8);
    color: #fff;
}
@media (max-width: 640px){
    .header{
        font-size: 14px;
    }
    .nav{
        padding-top: 56px;
    }
}
.home{
    background-color: #000;
    height: 100vh;
    position: relative;
    box-sizing: border-box;
    padding-top: 4em;
}
.home .container{
    margin-left: 2.8rem;
    height: 100%;
}
.home .tab-option{
    top: 4em;
    right: auto;
    width: 2.8rem;
    box-sizing: border-box;
    padding: 0.8em;
    background-color: #343434;
}
.home .tab-option .content{
    max-height: 100%;
    width: 100%;
    overflow-y: auto;
}
.home .tab-option .item{
    margin-bottom: 0.8em;
    cursor: pointer;
    opacity: 0.25;
}
.home .tab-option .item:hover,
.home .tab-option .item.active{
    opacity: 1;
}
.home .tab-option .img{
    padding-top: 60%;
}
.home .tab-option .item:last-child{
    margin-bottom: 0;
}
.home .container .fill{
    display: none;
}
.home video{
    display: block;
    width: 100%;
    height: 100%;
}
@media (max-width: 1024px){
    .home{
        height: auto;
    }
    .home .container{
        margin-left: 0;
        height: auto;
        padding-top: 60%;
    }
    .home .tab-option{
        position: static;
        width: auto;
    }
    .home .tab-option .content{
        overflow-x: auto;
        white-space: nowrap;
    }
    .home .tab-option .content .item{
        display: inline-block;
        margin-bottom: 0;
        margin-right: 10px;
        width: 30%;
    }
    
}
@media (max-width: 640px){
    .home{
        padding-top: 56px;
    }
}
.footer{
    background-color: #222;
    color: #fff;
    padding: 0 0.8rem;
    overflow: hidden;
    font-size: 0.875em;
}
.footer .logo{
    height: 100%;
}
@media (max-width: 640px){
   .footer .logo{
        font-size: 14px;
    } 
}
.footer .top{
    padding: 40px 0 20px;
}
.footer .top .ul{
    margin: 0 -20px;
}
.footer .top .ul .flex{
    margin: 0 20px;
}
.footer .top .ul .name{
    white-space: nowrap;
    width: 3em;
}
.footer .copyright{
    padding: 20px 0;
    font-size: 12px;
    opacity: 0.5;
    border-top: 1px solid rgba(255,255,255,0.1);
}
@media (max-width: 1280px){
    .footer .copyright,
    .footer .top{
        display: block;
    }
    .footer .top .ul{
        margin-top: 20px;
    }
    .footer .copyright{
        text-align: center;
    }
}
.detail{
    position: relative;
    z-index: 2;
    margin: -1.5rem auto 0;
    max-width: 1200px;
    padding: 0 20px 50px;
}
.detail .body{
    background-color: #fff;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
}
.detail .point{
    line-height: 18px;
    padding: 15px 20px;
    font-size: 14px;
    color: #999;
    background-color: rgba(0,0,0,0.1);
}
.detail .point a{
    display: inline;
}
.detail .point a:hover,
.detail .point a.active{
    color: #518fec;
}
.detail .menu{
    min-width: 200px;
    width: 2.5rem;
    background-color: #f0f0f0;
}
.detail .menu .headline{
    font-size: 1.25em;
    font-weight: bold;
    padding: 40px 20px;
    color: #518fec;
}
.detail .menu .list{
    line-height: 50px;
    border-top: 1px solid #dbdbdb;
}
.detail .menu .list a{
    padding: 0 20px;
    border-bottom: 1px solid #dbdbdb;
    color: #666;
}
.detail .menu .list a:hover,
.detail .menu .list a.active{
    background-color: #518fec;
    color: #fff;
}
.detail .main{
    flex: 1;
}
.detail .container{
    padding: 50px;
}
.detail .title{
    text-align: center;
    font-size: 1.5em;
    color: #333;
    margin-bottom: 20px;
}
.detail .info{
    font-size: 14px;
    text-align: center;
    color: #999;
    display: none;
}
.detail .rtf{
    margin-top: 50px;
    padding-top: 50px;
    border-top: 1px solid #dbdbdb;
}
.detail .rtf-img{
    text-align: center;
    max-width: 400px;
    margin: 0  auto 20px;
}
.detail .rtf-img ~ .info{
    display: block;
}
@media (max-width: 1024px){
    .detail {
        padding: 0 10px 36px;
    }
    .detail .body{
        display: block;
        box-shadow: none;
        background-color: transparent;
    }
    .detail .menu,
    .detail .main{
        box-shadow: 0 0 20px rgba(0,0,0,0.2);
    }
    .detail .main{
        background-color: #fff;
    }
    .detail .container{
        padding: 36px 20px;
    }
    .detail .menu{
        width: auto;
        margin-bottom: 10px;
    }
    .detail .menu .headline{
        padding: 20px;
    }
    .detail .menu .list{
        line-height: 40px;
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-wrap: wrap;
        -ms-flex-wrap: wrap;
        -webkit-flex-wrap: wrap;
        flex-wrap: wrap;
    }
    .detail .menu .list a{
        flex: 1;
        max-width: 25%;
        white-space: nowrap;
        box-sizing: border-box;
    }
    .detail .rtf{
        margin-top: 30px;
        padding-top: 30px;
    }
}
.team{
    margin: -1em -1em 0 0;
}
.team li{
    width: 50%;
}
@media (max-width: 800px){
    .team li{
        width: 100%;
        max-width: 480px;
        margin: 0 auto;
    }
}
.team a{
    margin: 1em 1em 0 0;
    background-color: #f5f5f5;
    padding: 1.5em 1em;
}
.team a:hover{
    color: #fff;
    background-color: #518fec;
}
.team .content{
    flex: 1;
}
.team .img{
    width: 30%;
    margin-right: 1em;
    background-position: top center;
}
.team .img:after{
    padding-top: 120%;
}
.team .name{
    font-weight: bold;
}
.team .position{
    font-size: 14px;
    opacity: 0.45;
    margin: 0.1rem 0;
    -webkit-line-clamp: 1;
    height: 1.5em;
}
ul.pagination {
    text-align: center;
    padding-top: 30px;
    margin-top: 0.2rem;
    font-size: 0;
}
ul.pagination > li {
    border-radius: 100px;
    display: inline-block;
    vertical-align: middle;
    transition: all 0.2s linear;
    font-size: 20px;
    border: 1px solid #a5a5a5;
    width: 1.8em;
    height: 1.8em;
    line-height: 1.8em;
    color: #333;
    margin: 0 0.25em;
}
@media (max-width: 1500px) {
    ul.pagination > li {
        font-size: 18px;
    }
}
ul.pagination > li > span {
    display: block;
}
ul.pagination > li > a,
ul.pagination > li > span {
    font-size: 0.7em;
    transition: none;
}
ul.pagination > li:last-child > span,
ul.pagination > li:first-child > span {
    display: block;
}
ul.pagination > li:last-child > a,
ul.pagination > li:first-child > a,
ul.pagination > li:last-child > span,
ul.pagination > li:first-child > span {
    position: relative;
    overflow: hidden;
    text-indent: -100px;
    font-size: 12px;
}
ul.pagination > li:last-child > a:after,
ul.pagination > li:first-child > a:after,
ul.pagination > li:last-child > span:after,
ul.pagination > li:first-child > span:after {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    line-height: 2.8em;
}
ul.pagination > li:last-child {
    margin-left: 0.26rem;
}
ul.pagination > li:last-child > a:after,
ul.pagination > li:last-child > span:after {
    content: "▶";
    text-indent: 0.125em;
}
ul.pagination > li:first-child {
    margin-right: 0.26rem;
}
ul.pagination > li:first-child > a:after,
ul.pagination > li:first-child > span:after {
    content: "◀";
    text-indent: -0.125em;
}
ul.pagination > li:not(.disabled).active,
ul.pagination > li:not(.disabled):hover {
    color: #FFF;
    background-color: #518fec;
    border-color: #518fec;
}
.rtf+.file{
    margin-top: 40px;
}
.file .item{
    margin-bottom: 0.5rem;
}
@media (max-width: 800px){
    .file .item{
        margin-bottom: 20px;
    }
}
.file .item:last-child{
    margin-bottom: 0;
}
.file .item:hover{
    color: #518fec;
}
.file .icon{
    width: 3em;
}
.file .content{
    flex: 1;
    margin: 0 1rem 0 1em;
}
.file .content .char{
    -webkit-line-clamp: 1;
    height: 1em;
    line-height: 1;
    margin-bottom: calc(0.16rem + 4px);
}
.file .content .size{
    font-size: 14px;
    color: #999;
    line-height: 1;
}
.file div.button{
    padding: 0.4em 1em;
    color: #fff;
    font-size: 14px;
    background-color: #66c239;
    border-radius: 4px;
}
@media (min-width: 641px){
    .file img.button{
        display: none;
    }
}
@media (max-width: 640px){
    .file .icon{
        width: 2.5em;
    }
    .file div.button{
        display: none;
    }
    .file img.button{
        width: 24px;
        height: 24px;
    }
}
.file .item:hover .button{
    background-color: #518fec;
}
.gallery:after{
    padding-top: 60%;
}
.gallery .swiper-wrapper{
    position: absolute;
    left: 0;
    right: 0;
}
.gallery video{
    display: block;
    width: 100%;
    height: 100%;
}
.thumb{
    position: relative;
    padding: 0 2.5em;
    margin-top: 10px;
}
.thumb:after{
    padding-top: 20%;
}
@media (max-width: 800px){
    .thumb:after{
        padding-top: 30%;
    }
}
@media (max-width: 640px){
    .thumb:after{
        padding-top: 50%;
    }
}
.thumb .swiper{
    position: absolute;
    top: 0;
    bottom: 0;
    left: 2.5em;
    right: 2.5em;
    margin-left: 10px;
    margin-right: 0;
}
.thumb .swiper .img{
    margin-right: 10px;
    height: 100%;
    position: relative;
    cursor: pointer;
    opacity: 0.4;
}
.thumb .swiper .swiper-slide-thumb-active .img,
.thumb .swiper .img:hover{
    opacity: 1;
}
.thumb .swiper .img .icon{
    position: absolute;
    left: 50%;
    top: 50%;
    width: 1.6em;
    height: 1.6em;
    margin: -0.8em 0 0 -0.8em;
}
.thumb .swiper .img .char{
    top: auto;
    background-color: rgba(0,0,0,0.5);
    color: #fff;
    text-align: center;
    line-height: 2em;
    padding: 0 1em;
}
.thumb .swiper .img .char .ell{
    font-size: 14px;
}
.thumb .button{
    background-color: #a8a8a8;
    width: 2.5em;
    height: 100%;
    top: 0;
    margin-top: 0;
}
.thumb .button:after{
    font-size: inherit;
}
.thumb .button:hover{
    background-color: #518fec;
    color: #fff;
}
.thumb .button.prev{
    left: 0;
}
.thumb .button.next{
    right: 0;
}