.hot-zone-wrapper{position:relative;width:10rem;margin:0 auto;overflow:hidden}.hot-zone-wrapper .hot-zone-list{position:absolute;left:0;top:0;right:0;bottom:0}.hot-zone-wrapper .hot-zone-list .hot-zone-box{position:absolute;opacity:0;border:1px dashed #333;background-color:rgba(236,110,110,.5);box-sizing:border-box}.hot-zone-wrapper .hot-zone-list .hot-zone-box.show{opacity:1}