/* 专题详情页 7233 增量：与 muban/m/ztitem.html 同用 tdxzal + zt.css；主导航 4 项均分满宽 */

body.m-page-ztitem nav[data-s7233-nav] ul#listUl {
  display: flex !important;
  float: none !important;
  clear: both;
  width: 100% !important;
  overflow: visible;
  box-sizing: border-box;
}
body.m-page-ztitem nav[data-s7233-nav] ul#listUl > li {
  float: none !important;
  width: auto !important;
  flex: 1 1 0 !important;
  min-width: 0;
  max-width: none !important;
  padding: 0;
  box-sizing: border-box;
}
body.m-page-ztitem nav[data-s7233-nav] ul#listUl > li > a {
  display: block;
  text-align: center;
}