.image-upload{width:100%;height:100%}.image-upload img{width:100%;height:100%;object-fit:cover}.user-select,.user-list,.form-editor,.dataset-editor{width:100%}.dataset-editor .cover-container{width:320px;height:240px;position:relative}.dataset-editor .cover-container .change-bt{position:absolute;bottom:0;left:0;width:100%;background-color:#00000080;color:#fff}