/**--头部-**/

.header {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    padding: 0 30px;
    background: none;
    box-sizing: border-box;
    transition: all 0.3s;
    min-height: 54px;
    color: black;
    background: rgba(255, 255, 255);
  }
  
  /**---**/
  
  .header .left {
    width: 12%;
  }
  
  .header .left a img {
    height: 60px;
    margin-top: 16px;
  }
  
  .header .left .img2 {
    display: none;
  }
  
  /**---**/
  
  .header .nav {
    height: 100%;
    line-height: 50px;
    display: block;
  }
  
  .header .navbar_nav li {
    float: left;
    position: relative;
    display: block;
  }
  
  .header .navbar_nav li:after {
    content: "";
    width: 0;
    height: 4px;
    background: #2a6b91;
    position: absolute;
    bottom: 0;
    left: 20%;
    transition: all 0.5s ease 0s;
  }
  
  .header .navbar_nav li:hover:after {
    width: 60%;
  }
  
  .header .navbar_nav li.active a {
    color: #2a6b91;
  }
  
  .header .navbar_nav li.active::after {
    content: "";
    width: 0;
    height: 4px;
    background: #2a6b91;
    position: absolute;
    bottom: 0;
    left: 20%;
    transition: all 0.5s ease 0s;
  }
  
  .header .navbar_nav li.active::after {
    width: 60%;
  }
  
  .header .navbar_nav li a {
    text-decoration: none;
    height: 100%;
    padding: 0 20px;
    display: block;
    -webkit-transition: none;
    -moz-transition: none;
    -o-transition: none;
    transition: none;
    color: inherit;
    font-size: 15px;
color:#4d4c4c
  }
  
  .language {
    line-height: 18px;
    text-align: right;
    font-size: 15px;
    padding: 16px 20px 8px;
  }
  
  .language a {
    width: 60px;
    text-align: center;
    display: inline-block;
    color: inherit;
color:#4d4c4c
  }
  
  .language a.active {
    color: inherit;color:#2A6B91
  }
  
  .language-mobile {
    font-size: 16px;
  }
  
  .header .navbar_nav li:hover a {
    color: #2a6b91;
  }
  
  .header .navbar_nav li.dropdown {
    display: inherit;
    position: relative;
  }
  
  .header .navbar_nav li.dropdown .jt {
    width: 20px;
    height: 20px;
    background: url(i/top.png) no-repeat;
    background-size: 100% 100%;
    display: block;
  }
  
  .header .navbar_nav li.dropdown .dropdown_menu {
    display: none;
    position: absolute;
    top: 50px;
    background: #fff;
    box-shadow: 0 15px 27px 0 rgba(167, 165, 165, 0.38);
    width: 300px;
    left: 50%;
    transform: translateX(-50%);
  }
  
  .header .navbar_nav li.dropdown .dropdown_menu a {
    font-size: 14px;
    color: #666;
    padding: 0 10px;
    line-height: 40px;
    text-align: center;
    background-color: #2a6b91;
  }
  
  .header .navbar_nav li.dropdown:hover .dropdown_menu {
    display: block;
    background: #f3f3f3;
    -webkit-transition: 0.5s;
    -moz-transition: 0.5s;
    -o-transition: 0.5s;
    transition: 0.5s;
  }
  
  .header .navbar_nav li.dropdown:hover .dropdown_menu a {
    color: #fff;
  }
  
  .header .navbar_nav li.dropdown:hover .dropdown_menu a:hover {
    color: #2a6b91;
    background: rgba(255, 255, 255, 0.61);
  }
  
  /**---**/
  
  .header.on {
    background: url(../img/mask.png);
    color: #fff;
    transition: all 0.5s;
    padding: 10px 0;
  }
  
  .header.on .left .img1 {
    display: none;
  }
  
  .header.on .left .img2 {
    display: block;
  }
  
  .header.on .navbar_nav li a {
    color: inherit;
  }
  
  .header.on .navbar_nav li:hover a {
    color: #2a6b91;
  }
  
  #navToggle {
    display: none;
  }
  
  .m_nav {
    position: fixed;
    top: 0px;
    /* box-shadow: 0 15px 27px 0 rgba(167, 165, 165, 0.38); */
    width: 100%;
    height: 100%;
    background: #fff;
    transition: all ease 0.5s;
    -webkit-transition: all ease 0.5s;
    z-index: 1000;
    opacity: 1;
    visibility: visible;
    margin-top: 0;
    overflow-y: auto;
    transition: all 0.6s cubic-bezier(0.77, 0, 0.175, 1) 0ms;
    top: 0;
    transform: translateX(100%);
  }
  
  .m_nav.open {
    transform: translateX(0);
  }
  
  .m_nav .top {
    height: 60px;
    padding: 20px;
    box-sizing: border-box;
  }
  
  .m_nav .top .closed {
    width: 16px;
    height: 16px;
    vertical-align: middle;
    float: right;
    cursor: pointer;
  }
  
  .m_nav .logo {
    width: 100%;
    margin: 0 auto;
  }
  
  .m_nav .logo img {
    height: 50px;
    display: block;
    margin: 30px auto;
  }
  
  .m_nav .ul {
    margin-top: 30px;
  }
  
  .m_nav .ul li {
    padding: 0 20px;
    border-bottom: 1px solid #f5f5f5;
    transform: translateY(0);
    -webkit-transform: translateY(100%);
    transform: translateY(100%);
    -webkit-transition: all 0.6s cubic-bezier(0.77, 0, 0.175, 1) 0ms;
    transition: all 0.6s cubic-bezier(0.77, 0, 0.175, 1) 0ms;
    opacity: 0;
  }
  
  .m_nav.open .ul li {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  
  .m_nav .ul li:nth-child(1) {
    -webkit-transition: all 0.2s cubic-bezier(0.77, 0, 0.175, 1) 0ms;
    transition: all 0.2s cubic-bezier(0.77, 0, 0.175, 1) 0ms;
  }
  
  .m_nav .ul li:nth-child(2) {
    -webkit-transition: all 0.4s cubic-bezier(0.77, 0, 0.175, 1) 0ms;
    transition: all 0.4s cubic-bezier(0.77, 0, 0.175, 1) 0ms;
  }
  
  .m_nav .ul li:nth-child(3) {
    -webkit-transition: all 0.6s cubic-bezier(0.77, 0, 0.175, 1) 0ms;
    transition: all 0.6s cubic-bezier(0.77, 0, 0.175, 1) 0ms;
  }
  
  .m_nav .ul li:nth-child(4) {
    -webkit-transition: all 0.8s cubic-bezier(0.77, 0, 0.175, 1) 0ms;
    transition: all 0.8s cubic-bezier(0.77, 0, 0.175, 1) 0ms;
  }
  
  .m_nav .ul li:nth-child(5) {
    -webkit-transition: all 1s cubic-bezier(0.77, 0, 0.175, 1) 0ms;
    transition: all 1s cubic-bezier(0.77, 0, 0.175, 1) 0ms;
  }
  
  .m_nav .ul li:nth-child(6) {
    -webkit-transition: all 1.2s cubic-bezier(0.77, 0, 0.175, 1) 0ms;
    transition: all 1.2s cubic-bezier(0.77, 0, 0.175, 1) 0ms;
  }
  
  .m_nav .ul li a {
    display: block;
    text-decoration: none;
    color: #333;
    font-size: 15px;
    height: 50px;
    line-height: 50px;
    width: 100%;
  }
  
  .m_nav .ul li .dropdown_menu {
    display: none;
  }
  
  .m_nav .ul li.dropdown.active .dropdown_menu {
    display: block;
  }
  
  .m_nav .ul li .dropdown_menu a {
    display: block;
    height: 50px;
    line-height: 50px;
    padding: 0 40px;
    box-sizing: border-box;
    border-bottom: 1px solid #f1f1f1;
    font-size: 14px;
    color: #666;
  }
  
  .m_nav .ul li .dropdown_menu a:last-child {
    border: none;
  }
  
  @media screen and (max-width: 992px) {
    .header .left a img {
      height: 30px;
      margin-top: 12px;
    }
    .header {
      padding: 0 10px;
    }
    .header #navToggle {
      height: 100%;
      padding: 9px 15px;
      margin-right: -15px;
      display: block;
      float: right;
    }
    .header #navToggle span {
      position: relative;
      width: 25px;
      height: 2px;
      margin-top: 19px;
    }
    .header #navToggle span:before,
    .header #navToggle span:after {
      content: "";
      position: relative;
      width: 100%;
      height: 2px;
      left: 0;
    }
    .header #navToggle span,
    .header #navToggle span:before,
    .header #navToggle span:after {
      -webkit-transition: 0.3s;
      -moz-transition: 0.3s;
      -o-transition: 0.3s;
      transition: 0.3s;
      display: block;
      background: #4f4f4f;
    }
    .header #navToggle span:before {
      top: 8px;
    }
    .header #navToggle span:after {
      bottom: 10px;
    }
    .header #navToggle.open span:before {
      top: 10px;
      -webkit-transform: translateY(-11px) rotate(-45deg);
      -moz-transform: translateY(-11px) rotate(-45deg);
      -ms-transform: translateY(-11px) rotate(-45deg);
      -o-transform: translateY(-11px) rotate(-45deg);
      transform: translateY(-11px) rotate(-45deg);
    }
    .header #navToggle.open span:after {
      bottom: 12px;
      -webkit-transform: translateY(10px) rotate(45deg);
      -moz-transform: translateY(10px) rotate(45deg);
      -ms-transform: translateY(10px) rotate(45deg);
      -o-transform: translateY(10px) rotate(45deg);
      transform: translateY(10px) rotate(45deg);
    }
    .header #navToggle.open span {
      background: none;
    }
    .header #navToggle.open span:before,
    .header #navToggle.open span:after {
      background: #4f4f4f;
    }
    .header .nav {
      display: none;
    }
  }
  
  .language-mobile {
    text-align: right;
  }
  
  .language-mobile a {
    display: inline-block !important;
    width: 60px !important;
    text-align: center;
  }
  
  .language-mobile a.active {
    color: #2a6b91 !important;
  }
  
  /*底部*/
  
  .footer {
    width: 100%;
    background: url(../img/foot-bg.png);
    overflow: hidden;
    background-size: cover;
    background-position: center center;
    padding: 50px 0 20px;
  }
  
  .footer .f-brand {
    float: left;
    text-align: left;
    width: 45%;
    background-position: right center;
    background-repeat: no-repeat;
  }
  
  .footer .f-brand img {
    width: 178px;
    height: 55px;
    margin-bottom: 20px;
  }
  
  .footer .f-brand p {
    font-size: 12px;
    letter-spacing: 0px;
    color: #ffffff;
    margin-bottom: 15px;
  }
  
  .footer .f-brand a {
    display: block;
    width: 91px;
    height: 30px;
    border-radius: 5px;
    border: solid 1px #ffffff;
    text-align: center;
    font-size: 14px;
    color: #fff;
    line-height: 30px;
    text-align: center;
  }
  
  .footer .f-href {
    float: left;
    color: #fff;
    width: 35%;
    box-sizing: border-box;
    padding: 0 0 0 10%;
  }
  .footer .f-href img {
    width: 100%;
  }
  .footer .f-href .title {
    font-size: 18px;
    padding: 0 10px 30px;
  }
  .footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .footer .f-href .href-ul li {
    display: inline-block;
    font-size: 16px;
    color: inherit;
    padding: 0 10px 10px;
  }
  
  .footer .f-code {
    float: left;
    width: 20%;
    text-align: center;
    background-position: left center;
    background-repeat: no-repeat;
  }
  
  .footer .f-code p {
    font-size: 16px;
    color: #ffffff;
    padding-bottom: 5px;
  }
  
  .footer .f-code div {
    font-size: 16px;
    color: #ffffff;
    padding-top: 16px;
  }
  
  .footer .f-href .href-ul li a {
    color: inherit;
  }
  
  .icp {
    background-color: #222222;
    line-height: 1.8;
    text-align: center;
    color: #fff;
    font-size: 16px;
    margin-top: 60px;
    padding: 12px 0;
    display: none;
  }
  
  @media screen and (max-width: 992px) {
    .footer {
      padding: 30px 0 0px;
    }
    .footer .f-brand {
      float: left;
      text-align: left;
      width: 100%;
      background: none;
      margin-bottom: 30px
    }
    .footer .f-brand img {
      width: 120px;
      height: auto;
      margin-bottom: 10px;
    }
    .footer .container{
        display:flex;justify-content: space-between;
        align-items: center;flex-wrap: wrap
    }
    .footer .f-brand p {
      font-size: 14px;
      letter-spacing: 0px;
      color: #ffffff;
      display: inline-block;
      padding: 0px 0px 0;
      margin-bottom: 0;
    }
    .footer .f-brand a {
      display: inline-block;
      width: 91px;
      height: 30px;
      border-radius: 5px;
      border: none;
      text-decoration: underline;
      text-align: center;
      font-size: 14px;
      color: #fff;
      line-height: 30px;
      text-align: center;
      -webkit-border-radius: 5px;
      -moz-border-radius: 5px;
      -ms-border-radius: 5px;
      -o-border-radius: 5px;
    }
    .footer .f-href {
      float: left;
      color: #fff;
      width: 50%;
      box-sizing: border-box;
      padding: 0;
      text-align: center;
      margin-top: 0px;
      transform: translateY(-34px);
    }
    .footer .f-href .title {
      font-size: 16px;
      padding: 15px 0px 20px;
    }
    .footer .f-href .href-ul li {
      display: inline-block;
      font-size: 14px;
      color: inherit;
      padding: 0 10px 10px;
    }
    .footer .f-code {
      float: left;
      width: 100px;
      text-align: center;
      background: none;
      padding-bottom: 30px;
    }
    .footer .f-code p {
      font-size: 16px;
      color: #ffffff;
      padding-bottom: 20px;
      padding-top: 10px;
    }
    .footer .f-code img {
      width: 100px;
    }
    .footer .f-code div {
      font-size: 16px;
      color: #ffffff;
      padding-top: 10px;
    }
    .footer .f-href .href-ul li a {
      color: inherit;
    }
    .icp {
      background-color: #222222;
      line-height: 1.4;
      text-align: center;
      color: #fff;
      font-size: 13px;
      margin-top: 40px;
      padding: 12px 15px;
      display: none;
    }
  }
  
  @media screen and (min-width: 993px) and (max-width: 1199px) {
    .header .navbar_nav li a {
      padding: 0 10px;
    }
  }
  .slide-bottom-box {
    width: 100%;
    background-color: #ffffff;
    box-shadow: 0px 0px 6px 0px rgba(33, 22, 19, 0.75);
    position: relative;
    display: none;
  }
  
  .slide-bottom-box a {
    text-align: center;
    color: #333 !important;
    position: relative;
  }
  
  .slide-bottom-box a.active {
    color: #89b929 !important;
  }
  
  .slide-bottom-box::before {
    position: absolute;
    width: 0;
    height: 0;
    border: 10px solid;
    border-color: transparent transparent #fff;
    content: "";
    top: -20px;
    left: 50%;
    margin-left: -5px;
  }
  
  .rotate90 {
    transform: rotate(90deg);
    transition: all 0.3s linear;
  }