@cmstops/pro-compo/lib/colorPalette/style/index.less

[物料平台文档中心](https://arco.design/docs/material/guide)

@radio-button-size: 32px;

.color-palette-container {
  .color-radio-group {
    overflow: hidden;

    .arco-radio-button {
      position: relative;
      width: @radio-button-size;
      height: @radio-button-size;
      padding: 0;
      overflow: hidden !important;
      font-size: 0 !important;
      background: transparent !important;
      border-width: 0 !important;
      box-shadow: none !important;

      &.arco-radio-checked {
        &::after {
          position: absolute;
          top: 7px;
          left: 12px;
          box-sizing: content-box;
          width: 5px;
          height: 11px;
          border: 2px solid #fff;
          border-top: 0;
          border-left: 0;
          transform: rotate(45deg) scaleY(1);
          transform-origin: center;
          transition: transform 0.15s ease-in 0.05s;
          content: '';
        }
      }
    }
  }

  .color-picker-input {
    width: @radio-button-size;
    height: @radio-button-size;
    padding: 0 2px;
    border: none;
  }
}