.file1:hover+.fileimg1:hover{-webkit-transform:scale(1.01);transform:scale(1.01);-webkit-box-shadow:0 0 3px #1783ba;box-shadow:0 0 3px #1783ba}.fileimg1{width:300px;height:169px;float:left;z-index:2}.demo-upload-list{display:inline-block;width:120px;height:120px;text-align:center;line-height:120px;border:1px solid transparent;border-radius:4px;overflow:hidden;background:#fff;position:relative;-webkit-box-shadow:0 1px 1px rgba(0,0,0,.2);box-shadow:0 1px 1px rgba(0,0,0,.2);margin-right:4px}.demo-upload-list img{width:100%;height:100%}.demo-upload-list-cover{display:none;position:absolute;top:0;bottom:0;left:0;right:0;background:rgba(0,0,0,.6)}.demo-upload-list:hover .demo-upload-list-cover{display:block}.demo-upload-list-cover i{color:#fff;font-size:20px;cursor:pointer;margin:0 2px}