@charset "utf-8";
.w {
  width: 82%;
  margin: 0 auto;
  /* background-color: antiquewhite; */
}
.header-container {
    background-color: #2b5aa0;
}

.header-container-top {
  background-color: #2b5aa0;
  height: 36px;
}

.header-container-top-text {
    float: right;
    line-height: 36px;
}

.header-container-top-text a,
.header-container-top-text span {
  height: 36px;
  line-height: 28px;
  font-size: 14px;
  color: #FFF;
  padding-left: 20px;
}

.header-container-buttom {
  height: 132px;
  background: url("https://www.peaktip.com/__xh__/kfy.whu.edu.cn/images/header-bgx-.jpg") no-repeat;
  background-position: center;
}

.header-container-buttom .logo {
  height: 96px;
  width: 25%;
}

.header-container-buttom .logo img {
  margin-top: 24px;
}


.navbar-toggle {
 display: none;
 position: relative;
 float: right;
 width: 24px;
 height: 22px;
 background: url("https://www.peaktip.com/__xh__/kfy.whu.edu.cn/images/anniu.png") no-repeat;
 margin-top: 30px;
 padding: 0;
 margin-right: 0;
 margin-bottom: 8px;
 border: none;
 border-radius: 0px;
}

.search {
  position: relative;
}

.searchbox {
  position: absolute;
  right: 0px;
  top: -48px;
  width: 28%;
  height: 48px;
  background-color: #FFF;
  border-radius: 8px;
  border: 1px solid #1a5284;
}

.searchbox .search_key {
  width: 71%;
  height: 18px;
  line-height: 18px;
  font-family: 18px;
  margin-left: 14px;
  margin-top: 16px;
  text-align: left;
  font-size: 16px;
}
.search-txt {
  /* height: 48px; */
    float: right;
    position: absolute;
    top: 12px;
    right: 12px;
  text-indent: 32px;
  font-size: 18px;
  color: #1a5284;
  background-color: #fff;
  cursor: pointer;
  background: url("https://www.peaktip.com/__xh__/kfy.whu.edu.cn/images/search-img.png") no-repeat;
  background-position: left center;
}
.search-button {
  float: right;
  width: 70px;
  display: inline-block;
  text-align: right;
  cursor: pointer;
  color: #1a5284;
  margin-right: 10px;
  margin-top: 12px;
}

.search-button img {
  float: left;
  margin-left: 5px;
}

.search-button>p {
  height: 25px;
  line-height: 25px;
  font-size: 18px;

}

.nav {
  position: relative;
  width: 100%;
  height: 70px;
  background-color: #33598f;

}

.header.ceiling .nav {
  position: fixed;
  width: 100%;
  left: 0;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid #ebe7e1;

}

.nav .container ul li {
  position: relative;
  float: left;
  width: 10.75%;
}

.nav .container ul li:nth-child(5) {
  width: 14%;
}

.nav .container ul li a {
  display: block;
  text-align: center;
  font-size: 18px;
  color: #fff;
  height: 70px;
  line-height: 70px;
  position: relative;
  font-weight: bold;
}

.nav .container .daohang .active>a:hover {
  border-top: 4px solid #c13e37;
  background-color: #233d66;
}

.nav .container .daohang .kfy-nav>a:hover {
  border-top: 2px solid #c13e37;
  background-color: #233d66;
}

.nav .container>ul>li:hover a::after {
  width: 60px;
  visibility: visible;
  opacity: 1;
  -webkit-transition: all .3s;
  transition: all .3s;
}

.nav .container>ul>li.active a::after {
  width: 80px;
  visibility: visible;
  opacity: 1;
  -webkit-transition: all .3s;
  transition: all .3s;
}


.nav ul li .kfy-nav-content {
  position: absolute;
  left: 0;
  top: 135%;
  width: 100%;
  box-shadow: 0 0 4px rgba(0, 0, 0, .4);
  opacity: 0;
  visibility: hidden;
  transition: opacity .4s ease, top .45s ease;
  /* text-align: center; */
}

.nav ul li:hover .kfy-nav-content {
  top: 110%;
  top: 100%;
  opacity: 1;
  visibility: visible;
  z-index: 100;

}

.nav ul li .kfy-nav-content li {
  margin-top: 0;
  width: 100%;
  background: #005597;
  background: rgba(35, 61, 102, 0.8);
  border-bottom: 1px solid #2d75ad;
  text-align: center;
}

.nav ul li .kfy-nav-content li a {
  padding: 10px;
  padding: 17px 17px;
  font-size: 16px;
  height: auto;
  line-height: 1;
  /* text-align: center; */
  text-align: center;
  background: none;
  color: #cad7ed;
  border-radius: 0;
  font-weight: normal;
}

.nav ul li .kfy-nav-content li a::after {
  display: none;
}

.nav ul li .kfy-nav-content li a:hover {
  background: rgba(35, 61, 102, 0.8);

}

.footer {
  height: 230px;
  background: #2c89c9 url("https://www.peaktip.com/__xh__/kfy.whu.edu.cn/images/footer-bj.jpg") no-repeat;
}

.footer-link {
  padding: 34px 0 12px;
  border-bottom: 1px solid #789bca;
}
.footer-link .dblj {
  display: flex;
}
.footer-link .dblj li {
  float: left;
    margin-left: 7%;
}
.footer-link .img-left {
  float: left;
}
.footer-link .img-right {
  float: right;
}

.footer-link ul li {
  float: left;
  text-align: center;
}

.footer-link ul li:nth-child(1) {
  margin-left: 10px;
}

.footer-link ul li a {
  color: #fff;
  font-size: 16px;
}

.footer-link ul li a:hover {
  color: #789bca;
}

.footer-logo {
  float: left;
  display: inline-block;
  margin-top: 36px;
}

.footer-address {
  display: inline-block;
  margin-left: 30%;
  margin-top: 36px;
}

.footer-address p {
  color: #92aac9;
  font-size: 14px;
  margin-bottom: 12px;
}