.header .head_top {
  border-top: 5px solid #0a3d59;
  border-bottom: 1px solid #ddd;
  height: 34px;
}

.header .head_top p,
.header .head_top a {
  color: #666;
  line-height: 34px;
  font-size: 12px;
}

.header .head_top a {
  padding: 0 8px;
  display: inline-block;
}

.header .head_top a:hover {
  background: #f2f6f8;
  color: #0a3d59;
}

.header .head_loserch {
  background: #1c7fd4 url("../images/iamges.png");
  background-size: cover;
}

.header .head_loserch .logo {
  padding: 40px 0;
  font-size: 40px;
  font-weight: bold;
}

.header .head_loserch .search {
  position: relative;
  margin: 50px 0;
}

.header .head_loserch .search input.input_1 {
  height: 38px;
  border: 1px solid #ddd;
  border-radius: 20px;
  padding: 0 15px;
  width: 208px;
}

.header .head_loserch .search input::-webkit-input-placeholder {
  color: #aaa;
}

.header .head_loserch .search .input_2 {
  border: none;
  background: none;
  position: absolute;
  right: 15px;
  top: 10px;
}

.header .head_loserch .search i {
  color: #999;
  width: 16px;
  height: 16px;
  display: block;
  background: url("../images/i_search.png");
  background-size: cover;
}

.header .head_nav {
  background: url("../images/navbg.png");
  background-size: cover;
}

.header .head_nav .nav > ul > li {
  float: left;
  position: relative;
}

.header .head_nav .nav > ul > li > a {
  display: inline-block;
  padding: 15px 21px;
  color: #ffffff;
  width: 100%;
  text-align: center;
  font-size: 16px;
  box-sizing: border-box;
}

.header .head_nav .nav > ul > li:hover > a {
  background: #f2f6f8;
  color: #0d5297;
}

.header .head_nav .nav > ul > li.no > a {
  color: #0d5297;
  background: #f2f6f8;
}

.header .head_nav .nav > ul > li > ul.erji_ul {
  position: absolute;
  background: #f2f6f8;
  padding: 8px 0 10px;
  width: 100%;
  display: none;
  z-index: 999;
  border-top: 2px solid #72b4ca;
}

.header .head_nav .nav > ul > li > ul.erji_ul > li {
  position: relative;
  border-bottom: 1px solid #ddd;
}

.header .head_nav .nav > ul > li > ul.erji_ul > li > a {
  color: #666;
  padding: 5px 15px;
  display: inline-block;
  width: calc(100% - 30px);
}

.header .head_nav .nav > ul > li > ul.erji_ul > li:hover > a {
  color: #72b4ca;
  background: #fff;
}

.header .head_nav .nav > ul > li > ul.erji_ul > li > ul.sanji {
  position: absolute;
  background: #f5f5f5;
  top: 0;
  left: 100%;
  width: 180px;
  padding: 10px 0;
  display: none;
}

.header .head_nav .nav > ul > li > ul.erji_ul > li > ul.sanji > li {
  border-bottom: 1px solid #ddd;
}

.header .head_nav .nav > ul > li > ul.erji_ul > li > ul.sanji > li > a {
  padding: 5px 15px;
  display: inline-block;
  width: calc(100% - 30px);
}

.header .head_nav .nav > ul > li > ul.erji_ul > li > ul.sanji > li:hover > a {
  color: #72b4ca;
  background: #fff;
}

.banner {
  position: relative;
  width: 100%;
  max-height: 420px;
  background: #f4f4f4;
}

.banner .swiper-container {
  width: 1200px;
  height: 100%;
  margin: 0 auto;
}

.banner .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #f1f1f1;
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

.banner .swiper-button-next {
  background: url(../images/RL.png) no-repeat center right;
}

.banner .swiper-button-prev {
  background: url(../images/RL.png) no-repeat center left;
}

.banner .swiper-button-next,
.banner .swiper-button-prev {
  top: calc(100% - 30px);
  width: 15px;
}

.banner .swiper-slide .text_box {
  position: absolute;
  background: url("../images/box_bg_on.png") bottom left repeat-x scroll !important;
  background: #ffffff;
  filter: Alpha(opacity=75);
  width: 100%;
  bottom: 0;
  height: 60px;
}

.banner .swiper-slide .text_box p {
  position: relative;
  line-height: 60px;
}

.banner .swiper-slide .text_box p a {
  color: #fff;
}