.hometop{width:100%;height:400px;margin:0 auto 2rem;overflow:hidden;position:relative;border-radius:12px;border:var(--style-border)}.hometop-1 ul{padding:0;margin:0}.hometop-1 ul li{width:100%;height:400px;position:relative;overflow:hidden}.hometop-1 ul li img{display:block;width:100%;height:400px;border-radius:12px}.hometop-1 ul li h2{position:absolute;left:0;bottom:0;height:40px;width:100%;background:rgba(125,125,120,.4);text-indent:2em;padding-right:500px;font-size:15px;line-height:40px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;font-weight:400;color:#f8f8ff;margin:0}.hometop-2{position:absolute;right:10px;bottom:14px}.hometop-2 ul li{float:left;width:12px;height:12px;overflow:hidden;margin:0 5px;border-radius:50%;background:rgba(0,0,0,.5);text-indent:100px;cursor:pointer}.hometop-2 ul .on{background:rgba(255,255,255,.6)}.hometop-3 span{position:absolute;color:#fff;background:rgba(125,125,120,.3);width:50px;height:80px;top:50%;font-family:"宋体";line-height:80px;font-size:60px;margin-top:-40px;text-align:center;cursor:pointer}.hometop-3 .prev{left:10px}.hometop-3 .next{right:10px}.hometop-3 span::selection{background:0 0}.hometop-3 span:hover{background:rgba(125,125,120,.8)}