html, body {
  height: 100%;
}

.logo_index {
  display: none;
}

.header,
.index_header {
  height: 0;
}

.index_header .box {
  height: 200px;
  background: none;
}

.index_header .box .logo {
  display: none;
}

.index_header .box .logo_index {
  width: 660px;
  float: left;
  position: relative;
  padding: 38px 0 38px 100px;
  box-sizing: border-box;
  display: block;
}

.index_header .box .logo_index:before {
  content: '';
  width: 100%;
  height: 100%;
  background: #cc2727;
  position: absolute;
  top: 0;
  left: 0;
  filter: alpha(opacity=80);
  -moz-opacity: 0.8;
  -khtml-opacity: 0.8;
  opacity: 0.8;
}

.index_header .box .logo_index img {
  position: relative;
}

.index_header .nav:before {
  content: '';
  width: 100%;
  height: 1px;
  background: #7e7e7e;
  position: absolute;
  left: 0;
  bottom: 0;
}

.index_header .nav a.active {
  border-color: #cc2727;
}

.index_header .search,
.index_header .search .btn {
  background: #cc2727;
}

.swiper1 {
  width: 100%;
  height: 100%;
}

.swiper1 .swiper-slide {
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}

.swiper1 .swiper-slide .txt {
  width: 1000px;
  height: 323px;
  background-repeat: no-repeat;
  background-position: left top;
  background-size: auto 100%;
  position: absolute;
  left: 200px;
  top: 50%;
  margin-top: -130px;
}

.swiper1 .swiper-slide:before {
  width: 100%;
  height: 100%;
  content: '';
  background: #000;
  position: absolute;
  left: 0;
  top: 0;
  filter: alpha(opacity=60);
  -moz-opacity: 0.6;
  -khtml-opacity: 0.6;
  opacity: 0.6;
}

.swiper1 .swiper-page {
  line-height: 1;
  width: auto !important;
  border: 2px solid #fff;
  padding: 13px 8px;
  bottom: 100px !important;
  left: 200px !important;
}

.swiper1 .swiper-page .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  margin: 0 8px;
  background: #968d87;
  filter: alpha(opacity=100);
  -moz-opacity: 1;
  -khtml-opacity: 1;
  opacity: 1;
}

.swiper1 .swiper-page .swiper-pagination-bullet-active {
  background: #fff;
}

.indexBox-1 {
  height: 1135px;
}

.indexBox-1 .left {
  width: 560px;
  padding-top: 108px;
  float: left;
}

.indexBox-1 .left .title {
  width: 547px;
  height: 333px;
  background: url("../img/title1.png") no-repeat 0 0;
}

.indexBox-1 .left .txt {
  width: 490px;
  line-height: 36px;
  font-size: 14px;
  color: #000;
  padding-top: 45px;
}

.indexBox-1 .left .btnBox {
  padding-top: 35px;
}

.indexBox-1 .left .btnBox .btn {
  width: 150px;
  height: 64px;
  line-height: 62px;
  border: 1px solid #b2b2b2;
  box-sizing: border-box;
  display: inline-block;
  text-align: center;
  font-size: 16px;
  color: #333;
  margin-right: 8px;
}

.indexBox-1 .left .btnBox .btn:hover {
  border-color: #cc2727;
  background: #cc2727;
  color: #fff;
}

.indexBox-1 .right {
  padding-top: 288px;
  float: right;
}

.swiper2 {
  width: 556px;
  height: 373px;
  border: 16px solid #cc2727;
  box-sizing: border-box;
  box-shadow: 0 7px 38px rgba(4, 0, 0, 0.14);
}

.swiper2-btn {
  line-height: 1;
  padding-top: 45px;
}

.swiper2-btn > div {
  float: left;
}

.swiper2-btn .prev-btn,
.swiper2-btn .next-btn {
  width: 20px;
  height: 20px;
  position: relative;
  cursor: pointer;
}

.swiper2-btn .prev-btn:before,
.swiper2-btn .next-btn:before {
  content: '';
  width: 5px;
  height: 9px;
  position: absolute;
  top: 50%;
  margin-top: -4px;
  background: url("../img/icon.png") no-repeat;
  background-position-y: -100px;
}

.swiper2-btn .prev-btn:before {
  left: 0;
  background-position-x: -120px;
}

.swiper2-btn .next-btn:before {
  right: 0;
  background-position-x: -130px;
}

.swiper2-btn .txt {
  width: auto;
  font-size: 20px;
  color: #cc2727;
  font-weight: bold;
}

.swiper2-btn .tips {
  font-size: 14px;
  color: #666;
  font-weight: 100;
  padding: 3px 0 0 19px;
}

.video_show {
  position: fixed;
  z-index: 30;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  display: none;
  background-color: #444;
}

.video_close {
  position: absolute;
  right: 30px;
  top: 30px;
  z-index: 10;
  width: 52px;
  height: 52px;
  background: url(../img/icon.png) no-repeat -135px 0;
}

.video-js-box {
  height: 100%;
}

.indexBox-2 {
  height: 500px;
  background: url("../img/bg2.png") no-repeat center 125px #2e2e41;
  position: relative;
}

.indexBox-2 .w1200 {
  position: absolute;
  top: -228px;
  left: 50%;
  margin-left: -600px;
}

.indexBox-2 .title {
  width: 100%;
  height: 75px;
  background: url("../img/title2.png") no-repeat center top;
}

.indexBox-2 ul {
  padding-top: 56px;
  margin-left: -16px;
  margin-right: -16px;
}

.indexBox-2 ul li {
  padding: 0 16px;
  float: left;
}

.indexBox-2 ul li a {
  width: 378px;
  display: block;
  background: #fff;
  -webkit-border-radius: 8px;
  -ms-border-radius: 8px;
  -o-border-radius: 8px;
  -moz-border-radius: 8px;
  border-radius: 8px;
  overflow: hidden;
}

.indexBox-2 ul li .img {
  width: 100%;
  height: 292px;
}

.indexBox-2 ul li .txt {
  width: 100%;
  height: 138px;
  padding: 22px 30px 0;
  box-sizing: border-box;
}

.indexBox-2 ul li .txt .d1 {
  line-height: 1;
  font-size: 28px;
  color: #111;
}

.indexBox-2 ul li .txt .d2 {
  height: 56px;
  line-height: 28px;
  font-size: 14px;
  color: #222230;
  margin-top: 10px;
  overflow: hidden;
}

.indexBox-3 {
  background: #fff;
}

.indexBox-3 .top {
  height: 215px;
  position: relative;
}

.indexBox-3 .top .box {
  width: 718px;
  height: 138px;
  padding-top: 38px;
  box-sizing: border-box;
  background: #fff;
  position: absolute;
  top: -69px;
  left: 50%;
  margin-left: -359px;
  -webkit-border-radius: 8px;
  -ms-border-radius: 8px;
  -o-border-radius: 8px;
  -moz-border-radius: 8px;
  border-radius: 8px;
  box-shadow: 0 7px 38px rgba(4, 0, 0, 0.14);
}

.indexBox-3 .top .box:before,
.indexBox-3 .top .box:after {
  content: '';
  width: 4px;
  height: 70px;
  background: #cc2727;
  position: absolute;
  top: 50%;
  margin-top: -35px;
}

.indexBox-3 .top .box:before {
  left: -4px;
}

.indexBox-3 .top .box:after {
  right: -4px;
}

.indexBox-3 .top .box .layui-form {
  width: 506px;
  padding-right: 10px;
  float: left;
}

.indexBox-3 .top .box .layui-form-item {
  margin-bottom: 0;
}

.indexBox-3 .top .box .layui-form-label {
  width: 180px;
  font-size: 18px;
  color: #222230;
  padding: 21px 15px;
}

.indexBox-3 .top .box .layui-input-block {
  margin-left: 220px;
}

.indexBox-3 .top .box .layui-form-select .layui-input {
  height: 62px;
  font-size: 16px;
  color: #333;
  padding-left: 15px;
  -webkit-border-radius: 8px;
  -ms-border-radius: 8px;
  -o-border-radius: 8px;
  -moz-border-radius: 8px;
  border-radius: 8px;
}

.indexBox-3 .top .box .layui-form-select .layui-edge {
  right: 15px;
}

.indexBox-3 .top .box .layui-form-select dl {
  top: 62px;
}

.indexBox-3 .top .box .layui-form-select dl dd {
  font-size: 16px;
  padding: 0 15px
}

.indexBox-3 .top .box .btn {
  width: 150px;
  height: 60px;
  line-height: 60px;
  text-align: center;
  background: #cc2727;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  float: left;
  -webkit-border-radius: 8px;
  -ms-border-radius: 8px;
  -o-border-radius: 8px;
  -moz-border-radius: 8px;
  border-radius: 8px;
}

.indexBox-3 .bot {
  padding: 132px 0 128px;
  border-top: 1px solid #e8e8e8;
  border-bottom: 1px solid #e8e8e8;
  background: url("../img/bg3.png") repeat-x left bottom;
}

.indexBox-3 .bot .title {
  width: 344px;
  height: 138px;
  border-right: 1px solid #d1d1d1;
  background: url("../img/title3.png") no-repeat left center;
  float: left;
}

.indexBox-3 .bot ul {
  float: left;
  padding-left: 69px;
}

.indexBox-3 .bot ul li {
  width: 206px;
  padding-left: 30px;
  float: left;
}

.indexBox-3 .bot ul li a {
  display: block;
}

.indexBox-3 .bot ul li .d1 {
  font-size: 50px;
  color: #cc2727;
  font-weight: bold;
  padding: 5px 0 10px;
}

.indexBox-3 .bot ul li p {
  line-height: 28px;
  font-size: 14px;
  color: #222230;
}

.indexBox-4 {
  background: #fff;
}

.indexBox-4 .title {
  height: 260px;
  background: url("../img/title4.png") no-repeat center 126px;
}

.indexBox-4 .left {
  width: 58%;
  height: 700px;
  position: relative;
  float: left;
}

.indexBox-4 .left .img {
  width: 100%;
  height: 100%;
  position: relative;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}

.indexBox-4 .left .img:before {
  content: '';
  width: 100%;
  height: 100%;
  background: #000;
  position: absolute;
  left: 0;
  top: 0;
  filter: alpha(opacity=40);
  -moz-opacity: 0.4;
  -khtml-opacity: 0.4;
  opacity: 0.4;
}

.indexBox-4 .left .txtBox {
  width: 710px;
  color: #fff;
  font-weight: 100;
  position: absolute;
  bottom: 84px;
  left: 50%;
  margin-left: -355px;
}

.indexBox-4 .left .txtBox .d1 span {
  padding-bottom: 6px;
  font-size: 14px;
  border-bottom: 2px solid #fff;
  display: inline-block;
  filter: alpha(opacity=50);
  -moz-opacity: 0.5;
  -khtml-opacity: 0.5;
  opacity: 0.5;
}

.indexBox-4 .left .txtBox .d2 {
  line-height: 38px;
  font-size: 30px;
  padding-top: 15px;
}

.indexBox-4 .left .txtBox .d3 {
  padding-top: 25px;
}

.indexBox-4 .left .txtBox .d3 span {
  font-size: 16px;
  padding-right: 21px;
  position: relative;
}

.indexBox-4 .left .txtBox .d3 span:before {
  content: '';
  width: 4px;
  height: 6px;
  background: url("../img/icon.png") no-repeat -120px -90px;
  position: absolute;
  right: 0;
  top: 50%;
  margin-top: -2px;
}

.indexBox-4 .right {
  width: 42%;
  float: left;
}

.indexBox-4 .right .wap-4 {
  background: #f9f9f9;
  padding: 36px 0 37px 75px;
}

.indexBox-4 .right .wap-4 .list {
  padding: 34px 0;
  border-bottom: none;
}

.indexBox-4 .right .wap-4 .list .box .d-2 {
  width: 380px;
  padding-left: 49px;
}

.indexBox-4 .right .wap-4 .list .box .d-2 .d1 {
  line-height: 30px;
  font-size: 20px;
  font-weight: bold;
}

.indexBox-4 .right .btn {
  width: 190px;
  height: 123px;
  line-height: 123px;
  text-align: center;
  background: #cc2727;
  font-size: 16px;
  display: inline-block;
}

.indexBox-4 .right .btn span {
  padding-left: 25px;
  position: relative;
  color: #fff;
}

.indexBox-4 .right .btn span:before {
  content: '';
  width: 15px;
  height: 5px;
  background: #fff;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -3px;
}

.indexBox-4 .right .btn span:after {
  content: '';
  width: 5px;
  height: 15px;
  background: #fff;
  position: absolute;
  left: 5px;
  top: 50%;
  margin-top: -8px;
}

.indexBox-5 {
  height: 900px;
  padding-top: 136px;
  box-sizing: border-box;
  background: #fff;
}

.indexBox-5 .title {
  width: 100%;
  height: 75px;
  background: url("../img/title5.png") no-repeat center top;
}

.indexBox-5 ul {
  padding-top: 56px;
  margin-left: -16px;
  margin-right: -16px;
  text-align: center;
}

.indexBox-5 ul li {
  padding: 0 16px;
  display: inline-block;
}

.indexBox-5 ul li a {
  width: 276px;
  display: block;
  background: #f9f9f9;
  -webkit-border-radius: 8px;
  -ms-border-radius: 8px;
  -o-border-radius: 8px;
  -moz-border-radius: 8px;
  border-radius: 8px;
  overflow: hidden;
}

.indexBox-5 ul li .img {
  width: 100%;
  height: 292px;
  -o-background-size: cover;
	-ms-background-size: cover;
	-moz-background-size: cover;
	-webkit-background-size: cover;
	background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}

.indexBox-5 ul li .txt {
  width: 100%;
  height: 138px;
  padding: 22px 30px 0;
  box-sizing: border-box;
}

.indexBox-5 ul li .txt .d1 {
  line-height: 1;
  font-size: 28px;
  color: #111;
}

.indexBox-5 ul li .txt .d2 {
  height: 56px;
  line-height: 28px;
  font-size: 14px;
  color: #222230;
  margin-top: 10px;
  overflow: hidden;
}

@media screen and (max-width: 1800px) {
  .index_header .box .logo_index {
    width: 480px;
    padding-left: 20px;
  }

  .index_header .box .logo_index img {
    height: 100px;
  }

  .indexBox-4 .left {
    width: 50%;
  }

  .indexBox-4 .left .txtBox {
    width: 600px;
    margin-left: -300px;
  }

  .indexBox-4 .right {
    width: 50%;
  }
}