.c-f22b {
    font-size: 22px;
    font-weight: bold;
  }

  .g-mn {
    box-sizing: border-box;
    padding: 20px 70px;
  }

  .u-channel {
    height: 42px;
    padding: 0 22px;
    border-radius: 5px;
    line-height: 42px;
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    background: #1461c0 url("images/wx_5.png");
    display: inline-block;
  }

  .u-channel a {
    color: #fff;
    display: inline-block;
    width: 100%;
    height: 100%;
  }

  .u-childname li {
    float: left;
    width: 25%;
    height: 42px;
    line-height: 42px;
    position: relative;
  }

  .u-childname li a {
    color: #333;
    padding: 0 0 0 15px;
    font-size: 16px;
  }

  .u-childname li a:hover {
    color: #247ae3;
  }

  .u-childname li a::before {
    content: ".";
    height: 100%;
    font-size: 28px;
    left: 0;
    top: -8px;
    position: absolute;
  }

  .m-channel+.m-channel {
    margin: 20px 0 0 0;
  }

  .u-title {
    width: 100%;
    text-align: center;
    color: #1164c9;
    padding: 29px 0;
  }

  .u-title p {
    position: relative;
    display: inline-block;
  }

  .u-title p::before,
  .u-title p::after {
    content: "";
    width: 135px;
    height: 11px;
    background-repeat: no-repeat;
    background-position: center;
    position: absolute;
    top: 9px;
  }

  .u-title p::before {
    background-image: url(wxhd_19.png);
    left: -150px;
  }

  .u-title p::after {
    background-image: url(wxhd_20.png);
    right: -150px;
  }

  .c-fc {
    clear: both;
  }

  .content_out {
    top: 20px;
    margin-bottom: 20px;
    min-height: 680px;
  }