.upload-class .el-upload{border:1px dashed #d9d9d9;border-radius:6px;cursor:pointer;position:relative;overflow:hidden}.upload-class .el-upload:hover{border-color:#409eff}.upload-class-icon{font-size:28px;color:#8c939d;width:142px;height:142px;text-align:center;display:flex;justify-content:center;flex-direction:column}.avatar{display:block;position:relative}.avatar,.img-mask{width:142px;height:142px}.img-mask{position:absolute;top:0;left:0;z-index:1;background-color:rgba(0,0,0,.3);color:#fff}