cmc-web/packages/common/css/lib/components/theme.scss

.theme-container {
  width: 280px;
  padding: 0 !important;
  top: 30px !important;
  .popper__arrow {
    display: none !important;
  }
  .el-card__header {
    padding: 10px 20px;
  }
}
.theme-setting {
  .icon-huanfu {
    font-size: 18px;
    cursor: pointer;
  }
}
.theme-cell {
  height: 30px;
  position: relative;
  cursor: pointer;
  margin-bottom: 5px;
  span {
    height: 100%;
    width: 100%;
    position: absolute;
    background-color: rgba(32, 43, 54, 0.5);
    text-align: center;
    display: inherit;
    .icon-ok {
      position: relative;
      top: 6px;
      display: inline-block;
      font-weight: 400;
      font-size: 17px;
      line-height: 1;
      color: #fff;
    }
  }
  b {
    display: inline-block;
    float: left;
    width: 50%;
    height: 20px;
  }
  b.t-header {
    height: 10px;
  }
}