.page3{margin-top:30px;margin-right:0}.Card1,.htop{margin-bottom:10px}.search-input{width:220px!important;margin:3px 3px 0 0}.demo-upload-list-cover{display:none;position:absolute;top:0;bottom:0;left:0;right:0;background:rgba(0,0,0,.6)}.demo-upload:hover .demo-upload-list-cover{display:block}.demo-upload-list-cover i{color:#fff;font-size:10px;cursor:pointer;margin:0 2px}