body {
  font-family: "微软雅黑";
}
i {
  font-style: normal;
}
.icon-show {
  visibility: hidden;
}
.cntoen {
  position: absolute;
  top: 16px;
  width: 100%;
  left: 0;
  background-color: #fff;
  display: none;
}
#accordion {
  display: none;
}
.banner-mo {
  display: none;
}
.tomargin {
  margin-top: 55% ;
}
.s-nav {
  background-color: #fff;
  margin-bottom: 0;
  position: fixed;
  z-index: 3;
  width: 100%;
}
.s-nav #s-nav {
  padding-top: 15px;
}
.s-nav #s-nav .mobile_li {
  display: none;
}
.s-nav #s-nav li {
  width: 94px;
}
.s-nav .container-fluid {
  height: 69px;
}
.s-nav .navbar-header {
  height: 69px;
}
.s-nav .navbar-brand {
  padding: 0 15px;
}
.s-nav li {
  width: 100px;
}
.s-nav li a {
  text-align: center;
  padding: 15px 20px;
  transition: all 2s;
}
.s-nav li:nth-child(5) {
  width: 112px;
}
.s-nav li:nth-child(6) {
  width: 133px;
}
.s-nav .dropdown-menu {
  min-width: 100px;
}
@media screen and (max-width: 768px) {
  .tomargin {
    margin-top: 70% !important;
  }
  .banner-mo {
    display: block;
  }
  .banner-pc {
    display: none;
  }
  #accordion {
    display: block;
    padding-bottom: 20%;
  }
  #collapseTwo .panel-body p {
    padding-left: 25%;
  }
  #collapseTwo .panel-body p a {
    text-decoration: none;
    color: #333333;
  }
  i {
    display: none;
  }
  .caret {
    display: none;
  }
  .all {
    overflow: hidden;
  }
  .dropdown-menu2 a {
    color: #000;
    text-decoration: none;
    line-height: 30px;
  }
  .icon-show {
    margin-left: 8%;
    visibility: visible;
  }
  .panel {
    border: none;
    border-style: none;
    box-shadow: none;
    border-bottom: 1px solid #E7E7E7;
  }
  .panel-default > .panel-heading {
    background-color: #fff;
  }
  .panel-default > .panel-heading a {
    text-decoration: none;
  }
  .panel-heading {
    padding-left: 10%;
  }
  .nav-su {
    display: none;
  }
  #accordion {
    width: 60%;
    position: relative;
    left: -65%;
    top: 1px;
    background-color: #fff;
  }
  #li_core {
    display: none;
  }
  .icon_q {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 1px solid red;
    margin-right: 5%;
  }
  .contorl {
    position: relative;
    left: 0%;
  }
  .dropdown-menu {
    display: none !important;
  }
  .mobile1 {
    display: block !important;
  }
  .mobile1 li {
    text-align: center;
  }
  .mobile1 a {
    color: #000;
    line-height: 40px;
  }
}