.video-guide_bg,.video-guide_src,.video-popup{width:100%;height:100%}.video-popup{position:fixed;z-index:100}.video-guide_bg{background:#000000d6;cursor:pointer}.video-guide_src{position:relative;display:flex;justify-content:center;align-items:center}.video-guide_src video{width:60%;height:auto}.help-content{text-align:center;margin:0 auto;width:70%}ul.wherehelp li{height:70px;background:linear-gradient(to right,#ffdd2a,#ff9510);margin:16px;font-size:24px;line-height:70px;border-radius:20px;transition:.3s linear}ul.wherehelp{list-style:none}ul.wherehelp li:hover{-webkit-transform:scale(1.1);transform:scale(1.1);background:linear-gradient(to right,#ff8100,#ff8100);box-shadow:0 0 0 2px #ffb100}