/**
 * @author:  lzc
 * @date:    2019-02-27
 * @desc:    xx样式
 */
.top-nav {
  box-sizing: border-box;
  width: 100%;
  height: 60px;
  border-bottom: 1px solid #ccc;
  display: flex;
  align-items: center;
  padding: 0 20px;

  .toggle-icon {
    font-size: 28px;
    cursor: pointer;
  }
}