@media screen and (max-width: 960px) {
  .input-box {
    width: 360px;
    height: 47px;
    background: #ffffff;
    border-radius: 3px 3px 3px 3px;
    position: relative;
  }
}

@media screen and (max-width: 768px) {
  /* 移动端子菜单高亮样式 */
  .m_nav_div div.mobile-nav-active .circle {
    color: #1885ed !important;
    border-color: #1885ed !important;
    background-color: #1885ed !important;
  }

  .m_nav_div div.mobile-nav-active a {
    color: #1885ed !important;
  }

  /* 激活状态的父菜单 */
  .m_nav_ul_p.active_nav .parent_a {
    color: #1885ed;
  }
  .nav-pc {
    display: none;
  }
  .nav-phone {
    display: block;
    background: #1885ed;
    padding: 0 0.3rem;
  }
  .head_nav {
    width: 100%;
    height: 1.16rem;
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    z-index: 1001;
  }
  .place-box {
    height: 1.16rem;
  }

  .logo-img {
    width: 2.55rem;
    height: auto;
  }
  .search-img {
    width: 0.51rem;
    height: 0.51rem;
  }
  .nav-img {
    width: 0.51rem;
    height: 0.51rem;
  }
  .close-img {
    display: none;
  }
  .dropdown {
    width: unset;
  }
  .trigger-btn img {
    width: 0.51rem;
    height: 0.51rem;
    margin-right: 0.33rem;
    margin-left: 0.33rem;
    vertical-align: middle;
  }

  .dropdown-menu-yu {
    top: calc(100% + 0.16rem);
    min-width: 1.2rem;
    padding: 0.16rem 0;
  }
  .dropdown-menu-yu a {
    font-size: 0.28rem;
  }
  /* 菜单 */
  .m_nav_box {
    display: block;
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    bottom: 0;
    right: -100%;
    z-index: 10;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -o-transition: all 0.5s;
    opacity: 0;
    visibility: hidden;
    overflow: auto;
    background: #fff;
    display: flex;
    justify-content: flex-end;
    background-color: transparent;
  }
  .m_inner {
    width: 80%;
    background: #fff;
    position: relative;
    z-index: 100;
    overflow: scroll;
  }
  .black_top {
    width: 100%;
    height: 1.16rem;
    background: #161616;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 0.33rem;
  }
  .shade_box {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    background: transparent;
    padding-top: 1.16rem;
  }
  .shade_box-in {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.57);
  }
  .m_nav_ul {
    width: 100%;
    margin: 0;
    padding: 0;
    /* height: 100%; */
    list-style: none;
    /* background: rgba(16, 15, 13, 1); */
    overflow: scroll;
  }

  .m_nav_ul li {
    display: inline-block;
    width: 100%;
    /* line-height: 1.6rem; */
    padding: 0 0.3rem 0 0.3rem;
    /* border-bottom: 1px solid #272727; */
  }

  .m_nav_ul li.active a {
    color: #001934;
  }

  .m_nav_ul li a {
    display: inline-block;
    width: 100%;
    line-height: 1.2rem;
    font-size: 0.36rem;
    font-weight: bold;
    color: #001934;
  }

  .m_nav_ul li.m_nav_ul_p .parent_a {
    padding: 0 0.52rem;
    border-bottom: 1px solid #e6e6e6;
  }

  .m_nav_ul_p .parent_a {
    position: relative;
  }
  .m_nav_ul_p.show_nav .m_nav_div {
    display: inline-block;
  }
  .large-title {
    font-weight: bold;
    font-size: 0.3rem;
    color: #000000;
    margin-top: 0.34rem;
    margin-left: 0.51rem;
  }
  .m_nav_ul_p .parent_a::before {
    content: "";
    width: 0.38rem;
    height: 0.38rem;
    background: url(../images/arrow-r.png) no-repeat;
    background-size: 100% auto;
    background-position: center center;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -0.19rem;
  }

  .m_nav_ul_p.show_nav .parent_a::before {
    transform: rotate(180deg);
  }

  .m_nav_div {
    width: 100%;
    display: none;
    /* padding: 0.65rem 0; */
    /* background: rgba(16, 15, 13, 1); */
  }

  .m_nav_div div {
    display: flex;
    align-items: center;
    padding-left: 0.3rem;
    margin-top: 0.3rem;
    /* border-bottom: 0.025rem solid rgb(236, 234, 234); */
  }

  .m_nav_div div:last-child {
    border: none;
  }

  .m_nav_div div a {
    line-height: unset;
    color: #000000;
    font-size: 0.28rem;
  }

  .m_nav_div div:nth-child(1) a {
    border: none;
  }
  .circle {
    width: 0.14rem;
    height: 0.14rem;
    background: #d1d1d1;
    border-radius: 50%;
    flex-shrink: 0;
    -webkit-flex-shrink: 0;
    margin-right: 0.16rem;
    margin-left: 0.26rem;
  }
  .m_r_show_right {
    display: flex;
    justify-content: right;
    align-items: center;
  }
  .m_nav_div .active a {
    color: #1885ed;
  }
  .m_nav_div .active .circle {
    background: #1885ed;
  }

  /* 面包屑 */
  .breadcrumb {
    padding: 0.33rem 0;
  }

  .breadcrumb a {
    margin: 0 0.1rem;
  }

  .breadcrumb li {
    font-size: 0.26rem;
  }

  .breadcrumb a {
    font-size: 0.26rem;
  }
}