#topcontainer{width:100%;position:relative;max-width:1920px;height:780px;max-height:1280px;margin:0 auto;background:url(/static/images/banner.png);background-size:cover;-webkit-background-size:cover;-o-background-size:cover;background-position:center 0;background-repeat:no-repeat}#bannertop{width:1114px;margin:0 auto}.drop li:first-child:before{content:" ";font-size:0;line-height:0;margin:0 auto;display:block;box-shadow:0 0 2px 0 rgba(0,0,0,.2);background-color:#fff;width:10px;height:10px;-webkit-transform:rotate(45deg);transform:rotate(45deg);position:relative;top:-5px;z-index:1;-webkit-transition:all .2s ease-in;transition:all .2s ease-in}#partone{margin-top:160px;width:100%;height:1053px;background:url(/static/images/bluebg.png) no-repeat;background-size:65% 100%;position:relative}.partcontent{width:1200px;margin:0 auto}#partone .partcontent>div{display:inline-block;width:400px;height:700px;box-sizing:border-box}#partone .partcontent div.contentone{margin-top:96px;background:#fee0e0 url(/static/images/partone1.png) bottom;background-repeat:no-repeat;float:left}#partone .partcontent div.contenttwo{margin-top:172px;float:left}#partone .partcontent div.contentthree{margin-top:96px;background:#fffed1 url(/static/images/partone3.png) bottom;background-repeat:no-repeat}#partone .contentone,.contenttwo{position:relative}#partone .contentone,.contenttwo,.contentthree{height:30px;line-height:30px;font-size:24px;text-align:center;padding-top:66px}#partone .line{display:inline-block;width:84px;border:1px solid #000}#partone .txt{color:#000;vertical-align:middle;vertical-align:-20%;margin:0 10px}#partone p{font-size:14px;color:#333;text-align:center;margin:20px 0}#partone div.scroll-tips{width:55px;height:31px;overflow:hidden;cursor:pointer;margin:0 auto;-webkit-animation:touchstyle-arrow-vertical-animate 2s infinite;animation:touchstyle-arrow-vertical-animate 2s infinite}@keyframes touchstyle-arrow-vertical-animate{0%{opacity:0;-webkit-transform:translateY(0)}33%,66%{opacity:.8}50%{opacity:.8;-webkit-transform:translateY(8px)}100%{opacity:0;-webkit-transform:translateY(16px)}}#partone div.scroll-tips img{width:100%;height:100%}.s-video-inner-cover{position:absolute;left:0;top:0;width:100%;height:100%;cursor:pointer}.s-video-inner-cover img{width:100%}.contenttwo .c-video-play-btn{position:absolute;left:50%;top:50%;width:33%;margin-top:-15%;margin-left:-14%}#partthree{width:100%;max-width:1920px;height:1066px;background:url(/static/images/last.png) no-repeat;background-size:100% 100%;overflow:hidden}#partthree div.center{width:913px;height:461px;line-height:461px;text-align:center;color:#000;background:#fff;opacity:.6;margin:0 auto;margin-top:302px}.vjs-big-play-centered .vjs-big-play-button{top:50%;left:50%;margin-top:-1.4em!important;margin-left:-1.4em!important}.video-js .vjs-big-play-button{width:2.8em!important;height:2.8em!important;border:.06666em solid #fff;line-height:2.8em!important}.video-js .vjs-big-play-button .vjs-icon-placeholder:before{font-size:50px}.video-js .vjs-big-play-button:focus,.video-js:hover .vjs-big-play-button{background-color:rgba(0,192,255,.5)!important}