.slide{width:100%;position:relative;height:750px;height:calc(100vh - 90px);margin-top:90px}.slide #svideo{right:0;bottom:0;min-width:100%;min-height:100%;width:100% !important;height:auto}.slide ul{height:100% !important}.slide .bd{z-index:0;height:100%}.slide .bd li{width:100%;height:100%;overflow:hidden}.slide .bd li a{display:block;width:100%;height:100%}.slide a.prev,.slide a.next{position:absolute;top:50%;width:46px;height:70px;line-height:70px;background:#000;background:rgba(0,0,0,0.4);color:#fff;font-size:50px;text-align:center;overflow:hidden;border-radius:5px;transition:all 0.5s}.slide a.prev{left:15px}.slide a.next{right:15px}.slide a:hover.prev,.slide a:hover.next{background:#ee1d23}.slide .hd{display:none;width:0;height:0}.sound{position:absolute;top:16px !important;left:auto !important;right:0 !important;z-index:999;padding:9px 0;background:rgba(0,0,0,0.4);color:rgba(255,255,255,0.6);width:2.8% !important;display:block !important;text-align:center;border-radius:30px 0 0 30px;text-indent:3px;cursor:pointer;}.sound i{font-size:22px;line-height:20px}.sound:hover{color:rgba(255,255,255,.8)}