/* 定义动画 */
header {
  border-bottom: 2px solid #bfbfbf;
}
header .dropdown-toggle {
  font-family: "iconfont" !important;
  font-size: 12px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
header .dropdown-toggle::after {
  content: "\e67a";
  border: none;
  vertical-align: 0;
}
header .tips {
  color: #2d2d2d;
}
header .dropdown {
  cursor: pointer;
}
header img,
header div {
  display: inline-block;
}
header .logo {
  vertical-align: middle;
  width: 187px;
}
header .toggle_box {
  vertical-align: middle;
}
header .dropdown-menu .dropdown-item {
  cursor: pointer;
}
header .search_box {
  vertical-align: middle;
  border-radius: 20px;
}
header .search_box .btn-outline-secondary {
  border-top-left-radius: 20px;
  border-bottom-left-radius: 20px;
  width: 120px;
  text-align: center;
}
header .search_box .btn-outline-secondary .iconfont {
  float: right;
}
header .search_box .btn-outline-secondary::after {
  content: '';
  display: block;
  width: 1px;
  background-color: #bfbfbf;
  height: 50%;
  position: absolute;
  right: -1px;
  top: 25%;
}
header .search_box .btn-outline-secondary,
header .search_box .form-control {
  border: none;
  box-shadow: none !important;
}
header .search_box input.form-control {
  width: 244px;
}
header .search_box .search_bt {
  padding: 0 1.1rem;
  line-height: 2rem;
  cursor: pointer;
}
header .search_box .search_bt .icon_search {
  font-size: 1.2rem;
  vertical-align: middle;
}
header .search_box .form-control:focus {
  box-shadow: none;
  background-color: transparent;
}
nav .navbar-nav {
  width: 100%;
}
nav .navbar-brand {
  display: none;
}
nav .nav-item:not(.active):hover .nav-link > p {
  color: #333;
  opacity: 0.7;
}
nav .nav-item.active .nav-link {
  color: #ff5e10 !important;
  display: inline-block;
  position: relative;
}
nav .nav-item.active .nav-link p:last-child {
  position: relative;
}
nav .nav-item.active .nav-link p:last-child::after {
  content: '';
  display: inline-block;
  height: 3px;
  width: 100%;
  position: absolute;
  background-color: #ff5e10;
  left: 0;
  bottom: -8px;
}
nav .nav-item.active .nav-link p:last-child {
  font-family: 'arial' !important;
}
@media (max-width: 960px) {
  .logo {
    width: 134px;
  }
  header {
    border-width: 1px;
  }
  header .header_inner {
    text-align: left;
  }
  nav .navbar-brand {
    display: block;
  }
  nav .nav-item.dropdown .dropdown-menu {
    width: auto;
  }
  nav .nav-item.dropdown .dropdown-menu .dropdown-item {
    display: block;
    text-align: center;
  }
}