angular-docs-cn/aio/src/styles/2-modules/_api-pages.scss

.page-actions {
  float: right;
  .material-icons {
    border-radius: 4px;
    padding: 4px;
    font-size: 20px;
    &:hover {
      background-color: $mist;
    }
  }
}

.api-body {

  .class-overview {
    position: relative;

    code-example {
        clear: left;
    }
  }

  .method-table {
    h3 {
      margin: 6px 0;
      font-weight: bold;
    }

    h4 {
      font-size: 14px;
      font-weight: bold;
      margin-top: 12px;
    }
  }

  .api-heading {
    padding: 5px 0;
    font-size: 16px;
    font-weight: bold;
  }

  .short-description {
    margin: 6px 0 0 10px;
  }

  .properties-table {
    font-size: 14px;

    thead th {
      &:nth-child(1) {
        width: 20%;
      }
      &:nth-child(2) {
        width: 20%;
      }
    }
  }

  .parameters-table {
    margin-top: 0;
    font-size: 14px;
    td:nth-child(1) {
      width: 20%;
    }
  }

  details.overloads {
    margin-left: -8px;

    summary {
      height: inherit;
      padding: 8px 12px;
      h4 {
        margin: 0;
        clear: left;
      }
    }
}

  .api-section aio-code {
    background-color: rgba(241, 241, 241, 0.2);
  }

  .from-constructor, .read-only-property {
    font-style: italic;
    color: $blue;
  }
}