  text_background_color
            </div>
            <div class="code-name">.icon-bg-color
            </div>
          </li>
          
          <li class="dib">
            <span class="icon iconfont icon-heading"></span>
            <div class="name">
              heading
            </div>
            <div class="code-name">.icon-heading
            </div>
          </li>
          
          <li class="dib">
            <span class="icon iconfont icon-logo"></span>
            <div class="name">
  