*{margin:0;padding:0}body,html{font:.14rem/.2rem Microsoft YaHei,PingFang SC,Helvetica Neue,Helvetica,Hiragino Sans GB,SimSun,sans-serif;box-sizing:border-box;color:#373C43;height:100%;-webkit-overflow-scrolling:touch}body{min-width:16rem}@media screen and (min-width:1760px){html{font-size:100px}}@media (min-width:1360px) and (max-width:1760px){html{font-size:calc((100vw - 160px)/ 16)}}@media screen and (max-width:1360px){html{font-size:75px}}@media screen and (min-width:1920px){html{font-size:calc(83.34vw / 16)}}header.header{background:#fff;width:100%;height:.7rem}header.header .scene_logo{float:left;line-height:.7rem}header.header .scene_logo img{vertical-align:middle;height:.48rem}header.header .content{max-width:170.6rem;padding:0 .8rem;margin:0 auto;box-sizing:border-box}header.header .content .menu{float:left;margin-left:.6rem}header.header .content .menu ul li{float:left;height:.7rem;margin-right:.4rem;position:relative}header.header .content .menu ul li a{display:block;font-size:.16rem;font-weight:500;line-height:.4rem;position:relative;overflow:hidden;transition:all .36s ease;-webkit-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%);top:50%}header.header .content .menu ul li a:hover span{-webkit-transform:translate3d(0,-100%,0);transform:translate3d(0,-100%,0)}header.header .content .menu ul li a span{position:relative;width:100%;height:100%;display:block;transition:-webkit-transform .3s linear;transition:transform .3s linear;transition:transform .3s linear,-webkit-transform .3s linear}header.header .content .menu ul li a span::before{content:attr(data-title);position:absolute;top:100%;left:0;width:100%;text-align:center}header.header .content .menu ul li a.active{color:#FF8F42}header.header .content .menu ul li a.no-href{cursor:default}header.header .content .menu ul li ul{position:absolute;top:.7rem;left:50%;margin-left:-1rem;opacity:0;z-index:-3;box-shadow:0 2px 12px 0 rgba(0,0,0,.06);transform:rotateX(-15deg);transform-origin:50% -50px;height:0}header.header .content .menu ul li ul li{padding:0 .2rem;background:#FFF;width:1.6rem;text-align:center;margin:0;height:.48rem}header.header .content .menu ul li:hover ul{transform:none;height:auto;opacity:1;transition:all .8s;z-index:9999}header.header .content .menu ul .unavailable{color:#989CA8;cursor:default}header.header .content .menu h1{float:left;width:1.01rem;height:.22rem;margin-top:.14rem}header.header .content .menu h1 a{display:block;height:.22rem}header.header .home-top-nav{float:right;height:.7rem;line-height:.7rem;font-size:0}header.header .home-top-nav span{margin-left:.25rem;font-size:.16rem}header.header .home-top-nav .btn-go-mall{width:.9rem;height:.3rem;line-height:.3rem;text-align:center}header.header .home-top-nav .btn-go-mall a{color:#FFF}header.header .home-top-nav .cart{display:inline-block;line-height:.3rem;vertical-align:top;margin-top:.2rem}header.header .home-top-nav .cart s{vertical-align:top;font-size:.14rem;text-decoration:none}header.header .home-top-nav .cart img{width:.3rem;height:.3rem}header.header .home-top-nav .user{display:inline-block;line-height:.35rem;vertical-align:middle;position:relative}header.header .home-top-nav .user s{display:none;height:.7rem;line-height:.7rem;text-decoration:none}header.header .home-top-nav .user img{width:.3rem;height:.3rem}header.header .home-top-nav .user:hover ul{transform:none;height:auto;opacity:1;transition:all .8s;z-index:9999}header.header .home-top-nav .user ul{position:absolute;top:.4rem;left:50%;margin-left:-.8rem;opacity:0;z-index:-3;box-shadow:0 2px 12px 0 rgba(0,0,0,.06);transform:rotateX(-15deg);transform-origin:50% -50px;height:0}header.header .home-top-nav .user ul li{padding:0 .2rem;background:#FFF;width:1.2rem;text-align:center;margin:0;height:.48rem;line-height:.48rem}header.header .home-top-nav .user-name{vertical-align:top}header.header .home-top-nav .user-name ul{top:.7rem}.section{position:relative;overflow:hidden;margin-left:auto;margin-right:auto}.section-wrapper{width:16rem;margin:0 auto;overflow:hidden;position:relative}.page__sideBar{position:fixed;right:.2rem;bottom:1.15rem;z-index:9999}.page__sideBar>a{display:block;width:.5rem;height:.5rem;margin-top:.2rem;background-repeat:no-repeat;background-position:center;background-size:contain}.page__sideBar-live-chat{background-image:url(//mfs.ys7.com/mall/51ce673ab96305c370390b8e2d231444.png)}.page__sideBar-qcode{background-image:url(//mfs.ys7.com/mall/4e0fb6312e9c33e8e64a9cfdd26909bb.png)}.page__sideBar-qcode:hover .page__download-ezviz-cloud{opacity:1;visibility:visible}.page__sideBar-go-top{transition:all .5s;background-image:url(//mfs.ys7.com/mall/31c748a0ec2b349950aa41f5aa2a8b02.png);visibility:hidden;opacity:0}.page__sideBar-go-top.active{visibility:visible;opacity:1}.page__download-ezviz-cloud{position:fixed;width:2rem;height:2.7rem;right:.86rem;bottom:.7rem;text-align:center;background:#FFF;border:1px solid #EAEBED;box-shadow:0 .06rem .3rem 0 rgba(0,0,0,.06);border-radius:.04rem;z-index:9999;opacity:0;visibility:hidden;transition:all .3s}.page__download-ezviz-cloud p{font-size:.14rem;color:#373C43;text-align:center;line-height:.2rem}.page__download-ezviz-cloud p:first-child{margin-top:.15rem}.page__download-ezviz-cloud img{margin-top:.11rem;width:1.5rem;height:1.5rem}.page__download-ezviz-cloud div{margin-bottom:.16rem;align-items:center}.page__download-ezviz-cloud div img{display:inline-block;width:.7rem;height:.24rem}.footer{background-color:#1D1D1D}.footer .footer-service{width:14rem;margin:0 auto;padding:.21rem .7rem .155rem .7rem;box-sizing:border-box}.footer .footer-service ul{display:flex;flex-direction:row;text-align:center;height:.24rem}.footer .footer-service ul li{width:25%;text-align:center}.footer .footer-service ul li a{height:.24rem;line-height:.24rem;font-size:.16rem;color:#fff;display:inline-flex}.footer .footer-service ul li a .footer-icon{height:.24rem;width:.24rem;margin-right:.1rem;display:inline-block;background:no-repeat center -1px;background-size:100% 100%}.footer .footer-service ul li a .days-7-back{background-image:url(https://mfs.ys7.com/mall/a4321e9e199177c1f40a145711735343.png)}.footer .footer-service ul li a .days-15-back{background-image:url(https://mfs.ys7.com/mall/729efa3d11bf795b2071122743e9dcf1.png)}.footer .footer-service ul li a .base-service{background-image:url(https://mfs.ys7.com/mall/ea2fbdfb5e33c28f18cd9367dd7bcb87.png)}.footer .footer-service ul li a .service-outlets{background-image:url(https://mfs.ys7.com/mall/439532f89c4ad29dcc8734c62a0b9dce.png)}.footer .footer-service ul li a span{opacity:.5}.footer .footer-service ul li a small{font-size:.1ren;opacity:.5}.footer .footer-hr{width:12.6rem;margin:0 auto;height:0;padding:0;border:0;border-bottom:1px solid #3A3A3C}.footer .footer-related{width:14rem;margin:0 auto;background-color:#1D1D1D;padding:.395rem .7rem .33rem;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.footer .footer-related .footer-related__list{width:3rem;float:left;color:#666;text-align:left}.footer .footer-related .footer-related__list .title{font-size:.16rem;color:#FFF;margin-bottom:.38rem}.footer .footer-related .footer-related__list .desc{font-size:.14rem;color:#FFF;margin-bottom:.2rem}.footer .footer-related .footer-related__list .desc img{display:inline-block;border:0;margin-right:.08rem}.footer .footer-related .footer-related__list .desc a{opacity:.7;color:#FFF}.footer .footer-related .footer-related__list .desc a span{border:1px solid #fff;padding:0 2px}.footer .footer-related .footer-related__list .desc.hover:hover a{color:#999}.footer .footer-related .footer-related__list .desc.hover:hover a span{border-color:#999}.footer .footer-related .footer-related__list .qrcode{padding-top:.2rem}.footer .footer-related .footer-related__list .qrcode-box{width:2rem;text-align:center}.footer .footer-related .footer-related__list .wx-code a{position:relative}.footer .footer-related .footer-related__list .wx-code a .weixin{display:none;position:absolute;width:224px;height:224px;top:50%;left:-220px;margin-top:-112px;border:4px solid #fff;border-radius:5px;box-shadow:0 0 10px rgba(255,255,255,.36078);z-index:10}.footer .footer-related .footer-related__list .wx-code:hover a{opacity:1}.footer .footer-related .footer-related__list .wx-code:hover a .weixin{display:block}.footer .footer-copyright{height:.58rem;background-color:#1c1c1c;line-height:.57rem;vertical-align:middle}.footer .footer-copyright-wrapper{width:12.7rem;margin:0 auto}.footer .footer-copyright .copyright{width:auto;margin:auto;float:left;font-size:.16rem;color:#666}.footer .footer-copyright .copyright a{color:#666}.hide{visibility:hidden}input{outline:0;background-color:#393939;border:1px solid #393939;box-sizing:border-box}a{color:#373C43;-webkit-transition:all .25s ease-in-out;transition:all .25s ease-in-out}a:hover{color:#FF8F42}.button{background:#FFBE59;background:linear-gradient(-45deg,#FF8F42 0,#FFBE59 100%);border-radius:.04rem;border-radius:.04rem;display:inline-block;color:#fff;font-size:.16rem;text-align:center;-webkit-transform:none;transition:none}.button:hover{color:#fff;background:#FF8F42}.button-disabled{background-image:linear-gradient(-45deg,#A3A3A3 0,#CACACA 100%);border-radius:.04rem;font-size:.14rem;color:#FFF;letter-spacing:0;cursor:default}.button-disabled:hover{color:#fff;background:#A3A3A3}.ly-fl{float:left}.ly-fr{float:right}.mr-0{margin-right:0!important}.mb-0{margin-bottom:0!important}.pb-0{padding-bottom:0!important}.dark{color:#333!important}.tl-l{text-align:left!important}.tl-r{text-align:right!important}.ys-loading{position:fixed;top:0;left:0;right:0;bottom:0;background:#000;z-index:999;text-align:center}.ys-loading-icon{position:absolute;width:.27rem;height:.28rem;top:50%;margin-top:-.135rem;left:50%;margin-left:-.14rem;display:inline-block;-webkit-animation:loading .8s linear 0s infinite;-moz-animation:loading .8s linear 0s infinite;animation:loading .8s linear 0s infinite}.ys-loading-icon img{display:block;border:0}@-moz-keyframes loading{0%{transform:rotate(0);-ms-transform:rotate(0);-moz-transform:rotate(0);-webkit-transform:rotate(0);-o-transform:rotate(0)}100%{transform:rotate(360deg);-ms-transform:rotate(360deg);-moz-transform:rotate(360deg);-webkit-transform:rotate(360deg);-o-transform:rotate(360deg)}}@-webkit-keyframes loading{0%{transform:rotate(0);-ms-transform:rotate(0);-moz-transform:rotate(0);-webkit-transform:rotate(0);-o-transform:rotate(0)}100%{transform:rotate(360deg);-ms-transform:rotate(360deg);-moz-transform:rotate(360deg);-webkit-transform:rotate(360deg);-o-transform:rotate(360deg)}}@-o-keyframes loading{0%{transform:rotate(0);-ms-transform:rotate(0);-moz-transform:rotate(0);-webkit-transform:rotate(0);-o-transform:rotate(0)}100%{transform:rotate(360deg);-ms-transform:rotate(360deg);-moz-transform:rotate(360deg);-webkit-transform:rotate(360deg);-o-transform:rotate(360deg)}}@keyframes loading{0%{transform:rotate(0);-ms-transform:rotate(0);-moz-transform:rotate(0);-webkit-transform:rotate(0);-o-transform:rotate(0)}100%{transform:rotate(360deg);-ms-transform:rotate(360deg);-moz-transform:rotate(360deg);-webkit-transform:rotate(360deg);-o-transform:rotate(360deg)}}.hover-more__sign{display:inline-block;margin-left:-.04rem;opacity:0;-webkit-transform:translate3d(0,0,0);transform:translate3d(0,0,0);-webkit-transition:all .35s ease 0s;transition:all .35s ease 0s}.swiper-control .control-cover{position:absolute;top:0;z-index:300;width:50%;height:6.8rem}.swiper-control .control-btn:hover,.swiper-control .control-cover:hover+.control-btn{opacity:1}.homepage-grids .slide-grid-container ul.slide-grid-list .slide-grid-item,.swiper-control .control-btn{opacity:0}.swiper-control-pre .control-cover{left:-6rem}.swiper-control-pre .control-btn{left:0}.swiper-control-next .control-cover{right:-6rem}.swiper-control-next .control-btn{right:0}.swiper-slide-active .banner-image,.swiper-slide-active .banner-text,.swiper-slide-active .banner-video{opacity:1;transform:none}.control-arrow-left{top:50%;margin-top:-.25rem;position:relative;display:inline-block;width:.15rem;height:.15rem;vertical-align:middle;left:.15rem}.control-arrow-left:after,.control-arrow-left:before,.swiper-scroller ul:before{left:0;position:absolute;display:block;width:.2rem;height:.03rem;content:'';background-color:#fff}.control-arrow-left:before{top:0;border-bottom-right-radius:.03rem;transform:rotate(-45deg)}.control-arrow-left:after{bottom:0;transform:rotate(45deg);border-top-right-radius:.03rem}.control-btn{position:absolute;height:1.28rem;width:.64rem;background-color:rgba(194,200,204,.5);top:50%;margin-top:-.64rem;z-index:399;transition:all .4s;border-top-right-radius:.64rem;border-bottom-right-radius:.64rem;cursor:pointer}.control-btn.control-btn-right{transform:rotate(180deg);right:0}.control-btn.control-btn-left{left:0}.change-lang-box{float:right;position:relative}.change-lang-box .global-icon{vertical-align:middle;margin-right:.05rem}.region-sel{display:inline-block;cursor:pointer}.region-sel__item{display:inline-block;color:#666;vertical-align:middle}.region-sel__name{margin:0 .2rem 0 .1rem}.region-lists{margin-top:.2rem}.region-items{position:absolute;right:0;bottom:0;display:none;padding:.3rem .2rem;background-color:#333;border-radius:.08rem;z-index:100000}.region-items:hover{display:block}.region-items__icon{position:absolute;top:.1rem;right:.1rem;font-size:.14rem;color:#505050;cursor:pointer;line-height:1;font-size:.2rem;cursor:pointer}.region-items__icon::before{content:"\2716"}.region-name{line-height:1.6;color:#c5c5c5;white-space:nowrap;font-weight:700;font-size:.16rem}.region-list{margin-top:.2rem;line-height:1.2;text-align:left}.region-list:first-child{margin-top:0}.region-list__link{color:#8d8c8c;white-space:nowrap}.region-list__link:hover{border-bottom:1px solid #8d8c8c}