@charset "UTF-8";
.swiper-container .swiper-pagination{bottom: 0;display: none;}
.swiper-pagination .swiper-pagination-bullet{width: 24px;height: 5px;background: #333;opacity: 1;margin: 0 4px;border-radius: 5px;vertical-align:top;position:relative;transition: all .5s;}
.swiper-pagination .swiper-pagination-bullet-active{background: #f39800;}
.swiper-button-prev,.swiper-button-next{top: 50%;left: -5%;display: flex;text-align: center;-webkit-box-pack: center;-ms-flex-pack: center;-webkit-justify-content: center;justify-content: center;-webkit-box-align: center;-ms-flex-align: center;-webkit-align-items: center;align-items: center;color: #000;font-size: .4rem;width: .2rem;height: .3rem;margin: 0;background: none;transform: translateY(-50%);}
.swiper-button-next{left: auto;right: -5%;}
.swiper-button-prev.white,.swiper-button-next.white{color: #fff;}
/*内页大图
.nybanner{position: relative;width: 100%;z-index: 1;}
.nybanner img{max-width: 100%;}*/
.itit{position: absolute;top: 180px;width: 100%;color: #fff;font-size: 43px;line-height: 58px;text-align: center;text-shadow: 0 0 10px #000;z-index: 9;}
.itit h3{font-size: inherit;line-height: inherit;margin-bottom: 20px;}
.itit p{font-weight: bold;}
/*数字孪生*/
.technology{margin-top: -222px;width: 1920px;position: relative;left: 50%;margin-left: -960px;}
.technology>div{position: relative;}
.technology .txt{position: absolute;width: 100%;color: #fff;text-align: center;padding: 0 22%;padding-top: 1.5rem;text-shadow: 0 0 10px #000;}
.technology .txt h3{font-size: 43px;line-height: 58px;font-weight: bold;}
.technology .txt p{font-size: 20px;line-height: 40px;margin-top: 30px;}
.technology img{max-width: 100%;}
/*教学平台*/
.technology_jx{position: relative;display: flex;justify-content: center;}
.technology_jx>div{position: absolute;height: 100%;display: flex;text-align: center;flex-direction: column;align-items: center;justify-content: center;}
.technology_jx .swiper-container{width: 100%;}
.technology_jx .txt{color: #fff;}
.technology_jx .txt *{opacity: 0;visibility: hidden;position: relative;top: 30px;text-shadow: 0 0 10px #000;}
.technology_jx .txt h3{font-size: 43px;line-height: 58px;font-weight: bold;}
.technology_jx .txt p{font-size: 20px;line-height: 40px;margin-top: 30px;padding: 0 23%;}
.technology_jx img{max-width: 100%;}
.technology_jx .txt.swiper-slide-active h3{opacity:1;visibility:visible;top:0;transition:1000ms 100ms;}
.technology_jx .txt.swiper-slide-active p{opacity:1;visibility:visible;top:0;transition:1000ms 300ms;}
.technology_jx .swiper-pagination .swiper-pagination-bullet{background: #fff;opacity: .5;}
.technology_jx .swiper-pagination .swiper-pagination-bullet-active{opacity: 1;}
/*孪生技术*/
.technology_js{position: relative;display: flex;justify-content: center;padding: .5rem 0;background: #fff;}
.technology_js>div{position: relative;height: 100%;display: flex;text-align: center;flex-direction: column;align-items: center;justify-content: center;}
.technology_js .swiper-container{width: 100%;}
.technology_js .txt{color: #383838;}
.technology_js .txt *{opacity: 0;visibility: hidden;position: relative;top: 30px;}
.technology_js .txt h3{font-size: 43px;line-height: 58px;font-weight: bold;}
.technology_js .txt p{color: #858585;font-size: 20px;line-height: 40px;margin-top: 30px;padding: 0 17%;}
.technology_js img{max-width: 100%;}
.technology_js .txt.swiper-slide-active h3{opacity:1;visibility:visible;top:0;transition:1000ms 100ms;}
.technology_js .txt.swiper-slide-active p{opacity:1;visibility:visible;top:0;transition:1000ms 300ms;}
/*图片*/
.technology_img{position: relative;min-width: 1200px;}
.technology_img li{position: relative;}
.technology_img li .txt{position: absolute;top: 0;left: 0;width: 32.5%;height: 100%;padding: 0 5%;display: flex;align-items: center;flex-wrap: wrap;color: #fff;}
.technology_img li:nth-child(2n) .txt{left: auto;right: 0;}
.technology_img li .txt h3{width: 100%;font-size: 32px;line-height: 1.5;margin-top: auto;margin-bottom: 30px;}
.technology_img li .txt p{width: 100%;font-size: 20px;line-height: 1.8;text-align: justify;margin-bottom: auto;opacity: .8;}
.technology_img li img{max-width: 100%;}
@media (max-width: 1400px){
.technology_img li .txt{padding: 0 3.5%;}
.technology_img li .txt h3{font-size: 28px;}
.technology_img li .txt p{font-size: 16px;}}
/*数字孪生*/
.technology_sz{padding: .4rem 0;line-height: 1;}
.technology_sz .tit{color: #858585;font-size: .12rem;line-height: .21rem;text-align: center;margin: .2rem 0;}
.technology_sz ul{display: flex;flex-wrap: wrap;margin: -.05rem;}
.technology_sz ul li{width: calc( 100% / 5 - .1rem);margin: .05rem;background: #fff;border: .025rem solid #e2e2e2;}
.technology_sz ul li>div{width: 100%;padding-top: 100%;position: relative;overflow: hidden;}
.technology_sz ul li>div>div{width: 100%;height: 100%;position: absolute;left: 0;top: 0;display: flex;flex-direction: column;align-items: center;justify-content: center;}
.technology_sz ul li img{display: inline-block;width: .5rem;background: #fff;transition: all .5s;}
.technology_sz ul li:hover img{transform: scale(1.2);}
.technology_sz ul li  h3{color: #303030;font-size: .12rem;padding-top: .1rem;}
/*应用场景*/
.technology_cj{position: relative;padding-top: .4rem;line-height: 1;background: #000;}
.technology_cj *{transition: all .5s;}
.technology_cj ul{max-width: 1920px;margin: auto;margin-top: .2rem;}
.technology_cj ul li{position: relative;float: left;width: 20%;margin-right: .5%;}
.technology_cj ul li:last-child{margin-right: 0;}
.technology_cj ul li .img{height: 650px;}
.technology_cj ul li .img img{width: 100%;height: 100%;object-fit: cover;}
.technology_cj ul li .info1{position: absolute;top: 0;left: 0;width: 100%;height: 100%;display: flex;color: #fff;text-align: center;flex-direction: column;align-items: center;justify-content: center;background: rgba(0,0,0,.8);}
.technology_cj ul li .info1 a{position: absolute;top: 50%;left: 50%;margin-top: -40px;margin-left: -40px;width: 80px;height: 80px;border-radius: 50%;background: linear-gradient(#fefefd, #d3d3d3);box-shadow: 0 0 10px rgb(0 0 0 / 50%);transition: all .5s;}
.technology_cj ul li .info1 a:before{content: " ";position: absolute;top: 50%;left: 50%;margin-top: -20px;margin-left: -10px;width: 0;height: 0;border-top: 20px solid transparent;border-bottom: 20px solid transparent;border-left: 30px solid #bebebe;transition: all .5s;}
.technology_cj ul li.cur{width: 38.5%;}
.technology_cj li.cur .info1{background: rgba(0,0,0,0);}
/*播放器颜色*/
.plyr__control--overlaid,.plyr--video .plyr__control.plyr__tab-focus, .plyr--video .plyr__control:hover, .plyr--video .plyr__control[aria-expanded=true],.plyr__menu__container .plyr__control[role=menuitemradio][aria-checked=true]:before{background: #f39800;}
.plyr--full-ui input[type=range]{color:#f39800;}