/* ==================================== 首页nav样式 ==================================== */
.nav {
  width: 100%;
  height: 100px;
  position: absolute;
  top: 20px;
  z-index: 999;
}
.nav .container .logo {
  padding: 18px 0;
  text-align: center;
  background-color: #2b479f;
}
.nav .container .logo img {
  width: 276px;
}
.nav .container .navBar {
  text-align: center;
  padding: 0;
  position: relative;
}
.nav .container .navBar a {
  color: #fff;
}
.nav .container .navBar .nav-top {
  width: 100%;
  height: 40px;
  line-height: 40px;
  background-color: rgba(0, 0, 0, 0.2);
}
.nav .container .navBar .nav-top a {
  display: block;
  float: left;
  width: 14.28571429%;
  color: #eee;
  border-right: 1px solid #2b479f;
}
.nav .container .navBar .nav-top a:last-of-type {
  border: 0;
}
.nav .container .navBar .search-box {
  display: none;
  width: 180px;
  height: 30px;
  background-color: #0e356e;
  position: absolute;
  top: 100px;
  right: 0;
}
.nav .container .navBar .search-box input {
  width: 170px;
  height: 20px;
  margin: 5px;
  padding: 0 10px 0 5px;
  border-radius: 25px;
}
.nav .container .navBar .search-box .searchBtn {
  width: 20px;
  height: 20px;
  color: #333;
  position: absolute;
  top: 5px;
  right: 10px;
  background-color: transparent;
}
.nav .container .navBar .nav-main {
  width: 100%;
  height: 100px;
  line-height: 100px;
  background-color: #2b479f;
}
.nav .container .navBar .nav-main ul .nav-item {
  float: left;
  width: 17%;
  height: 90px;
}
.nav .container .navBar .nav-main ul .nav-item:hover {
  background-color: #f7ab00;
}
.nav .container .navBar .nav-main ul .nav-item:hover .nav-list {
  display: block;
}
.nav .container .navBar .nav-main ul .nav-item .nav-list {
  display: none;
  width: 200%;
  text-align: left;
  background-color: #2b479f;
}
.nav .container .navBar .nav-main ul .nav-item .nav-list li {
  height: 40px;
  line-height: 40px;
}
.nav .container .navBar .nav-main ul .nav-item .nav-list li a {
  padding-left: 15px;
}
.nav .container .navBar .nav-main ul .nav-item .nav-list li:hover {
  background-color: #f7ab00;
}