@media only screen and (max-width: 576px) {
  .navwrap .navLogo img {
    content: url("../../static/upload/image/20210104/1609729493464238.png");
  }

  .navwrap .container {
    padding-left: 14px;
    padding-right: 14px;
  }

  .navList,
  .navList ul {
    display: block;
    width: 100%;
  }

  .navList ul {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-top: 1px solid #e9e9e9;
  }

  .navList ul li {
    float: none;
    width: auto;
    min-width: 0;
    border-bottom: 1px solid #e9e9e9;
    border-right: 1px solid #e9e9e9;
  }

  .navList ul li:nth-child(3) {
    border-right: 1px solid #e9e9e9;
  }

  .navList ul li:nth-child(4n) {
    border-right: 0;
  }

  .navList ul li a {
    padding-left: 0;
    padding-right: 0;
    white-space: nowrap;
    font-size: 14px;
  }

  .online {
    right: 8px;
    bottom: 18px;
    width: 54px;
  }

  .online dl {
    width: 62px;
    height: 64px;
    margin-bottom: 0;
  }

  .online dl dd {
    font-size: 11px;
    padding: 1px 0;
  }
}