.alik {
    text-decoration: none; 
    color: inherit;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
    -webkit-appearance: none;
    -webkit-text-size-adjust: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-touch-callout: none;
    border-bottom: none;
}
/* 导航栏 */
.breadcrumb {
    font-family: SourceHanSansCN-Regular;
    font-size: 0.7rem;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0rem;
    color: #999999;
    background: #f8f8f8;
    padding-top: 0.85rem;
  }
  .breadcrumb > li + li:before {
    content: "> ";
  }