.txtClass[data-v-72529280]{position:absolute;margin-top:-10px;float:right;font-size:12px;color:#999;right:10px;bottom:-5px}.course-uploader .ant-upload,.course-uploader .ant-upload-list-picture-card .ant-upload-list-item{width:180px;height:120px;margin:0}.course-uploader{height:140px;margin:0}.txtClass1{margin-top:-32px;float:left;font-size:12px;color:#999}