message: Fix extra space taken up when arrow disabled
diff: color: #666;
  line-height: 28px;
  - &-allow-clear {
  - .@{selectPrefixCls}-selection--single .@{selectPrefixCls}-selection__rendered {
  - padding-right: 40px;
  - }
  - }
  -
  ul, li {
  margin: 0;
  padding: 0;
  white-space: nowrap;
  text-overflow: ellipsis;
  margin-left: 10px;
  - padding-right: 20px;
  line-height: 28px;
  }
  