.panel.panel-video .list{display:-moz-flex;display:-ms-flex;display:-o-flex;display:-ms-flexbox;display:flex;-moz-flex-direction:column;-ms-flex-direction:column;-o-flex-direction:column;flex-direction:column}.panel.panel-video .item:first-child{padding-top:15px}.panel.panel-video .img{position:relative;padding-bottom:64.67486%}.panel.panel-video .des{padding:40px 0}.panel.panel-video p{line-height:1.3333;color:white}.panel.panel-video p+p{margin-top:24px}.panel.panel-video .btn.btn-play{position:absolute;top:50%;left:50%;-ms-transform:translate(-50%,-50%);transform:translate(-50%,-50%);z-index:3;opacity:1;visibility:visible;transition:all .3s}.panel.panel-video .btn.btn-play.on{visibility:visible;opacity:1}.panel.panel-video .btn.btn-play .icn{margin-left:10px}.panel.panel-video.right .list{-moz-flex-direction:column-reverse;-ms-flex-direction:column-reverse;-o-flex-direction:column-reverse;flex-direction:column-reverse}@media screen and (min-width:768px){.panel.panel-video .list{-moz-flex-direction:row;-ms-flex-direction:row;-o-flex-direction:row;flex-direction:row;-ms-align-items:center;-ms-flex-align:center;align-items:center;padding:66px 0}.panel.panel-video .item:first-child{padding-top:0;width:47.49582%}.panel.panel-video .item:last-child{width:calc(100% - 47.49582%)}.panel.panel-video .des{padding:0;width:69.31637%;margin-left:20.66772%}.panel.panel-video.right .list{-moz-flex-direction:row-reverse;-ms-flex-direction:row-reverse;-o-flex-direction:row-reverse;flex-direction:row-reverse}.panel.panel-video.right .des{margin:auto;margin-right:20.66772%}}@media screen and (min-width:1024px){.panel.panel-video p{font-size:18px}}