@font-face {
  font-family: 'iconfont';
  /* project id 971715 */
  src: url('//at.alicdn.com/t/font_971715_n6zj5l0ouo.eot');
  src: url('//at.alicdn.com/t/font_971715_n6zj5l0ouo.eot?#iefix') format('embedded-opentype'),
    url('//at.alicdn.com/t/font_971715_n6zj5l0ouo.woff2') format('woff2'),
    url('//at.alicdn.com/t/font_971715_n6zj5l0ouo.woff') format('woff'),
    url('//at.alicdn.com/t/font_971715_n6zj5l0ouo.ttf') format('truetype'),
    url('//at.alicdn.com/t/font_971715_n6zj5l0ouo.svg#iconfont') format('svg');
}

.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -webkit-text-stroke-width: 0.2px;
  -moz-osx-font-smoothing: grayscale;
}

.clearfix:after {
  visibility: hidden;
  display: block;
  height: 0;
  font-size: 0;
  content: "";
  clear: both;
}

.container {
  width: 1200px;
  margin: 0 auto;
}

body,
dd,
div,
dl,
dt,
form,
h1,
h2,
h3,
h4,
h5,
h6,
html,
input,
li,
ol,
p,
select,
td,
textarea,
th,
ul {
  margin: 0;
  padding: 0;
}

* {
  box-sizing: border-box;
}

i {
  font-style: normal;
}

body,
html {
  min-height: 100%;
}

body {
  font-family: "Microsoft YaHei";
  font-size: 14px;
  color: #333;
  font-weight: lighter;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
}

ol,
ul {
  list-style: none;
}

img {
  border: none;
  vertical-align: middle;
}

a {
  text-decoration: none;
  color: #232323;
}

a:hover {
  text-decoration: none;
}

table {
  border-collapse: collapse;
  table-layout: fixed;
}

input,
textarea {
  outline: none;
  border: none;
}

textarea {
  resize: none;
  overflow: auto;
}

.u-top {
  height: 34px;
  line-height: 34px;
  background: #212121;
  text-align: right;
}

.u-top p {
  text-align: right;
  font-size: 13px;
  color: #ffffff;
}

.u-top p img {
  margin-right: 10px;
  width: 15px;
  height: 15px;
}

.clearfix {
  zoom: 1;
}

.clearfix:after {
  content: ".";
  width: 0;
  height: 0;
  visibility: hidden;
  display: block;
  clear: both;
  overflow: hidden;
}

.cont {
  width: 1200px;
  margin: 0 auto;
}

.head {
  height: 76px;
  line-height: 76px;
}

.head .cont .logo {
  float: left;
  width: 321px;
  height: 46px;
  margin-top: -3px;
}

}

.head .cont .logo img {
  width: 100%;
  height: 100%;
}

.head .cont .nav {
  float: right;
}

.head .cont .nav ul li {
  margin-left: 40px;
  float: left;
}

.head .cont .nav ul li:hover a {
  color: #07459b;
}

.title h4 {
  margin-top: 15px;
  font-size: 30px;
  color: #333333;
}

.title h4 span {
  font-size: 24px;
  color: #bcbcbc;
  margin-left: 8px;
  font-weight: lighter;
}

.banner {
  position: relative;
  width: 100%;
  height: 400px;
  overflow: hidden;
  min-width: 1200px;
}

.banner .bd {
  width: 100%;
  height: 100%;
}

.banner .bd ul li {
  position: relative;
  height: 400px;
}

.banner .bd ul li img {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.banner .hd {
  position: absolute;
  bottom: 4%;
  left: 49%;
}

.banner .hd ul li {
  width: 10px;
  height: 10px;
  border: 1px solid #FFFFFF;
  background: transparent;
  margin: 0 7px;
  border-radius: 50%;
  display: inline-block;
  vertical-align: middle;
}

.banner .hd ul .on {
  background: #FFFFFF;
}

.banner1 {
  position: relative;
  width: 100%;
  height: 430px;
  overflow: hidden;
  min-width: 1200px;
  z-index: -1;
}

.banner1 .bd {
  width: 100%;
  height: 100%;
}

.banner1 .bd ul li {
  position: relative;
  height: 430px;
}

.banner1 .bd ul li img {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.one {
  margin: 50px 0;
}

.one .img-box {
  float: left;
  width: 370px;
  height: 230px;
}

.one .img-box img {
  width: 100%;
  height: 100%;
}

.one .text {
  padding-left: 40px;
  float: right;
  width: 830px;
}

.one .text h4 {
  margin-top: 8px;
  font-size: 30px;
  color: #333333;
}

.one .text h4 span {
  font-size: 24px;
  color: #bcbcbc;
  margin-left: 8px;
  font-weight: lighter;
}

.one .text p {
  font-size: 14px;
  color: #666666;
  line-height: 2.143;
  margin: 20px 0;
  height: 112px;
  overflow: hidden;
}

.one .text a {
  font-size: 14px;
  color: #004098;
  line-height: 2.143;
}

.two {
  background: #f6f6f6;
  padding: 50px 0;
}

.two .u-bd {
  margin-top: 40px;
}

.two .u-bd ul li {
  float: left;
  width: 286px;
  height: 337px;
  margin-right: 18px;
  position: relative;
  overflow: hidden;
}

.two .u-bd ul li .img-box {
  width: 100%;
  height: 180px;
  transition: all 0.4s;
}

.two .u-bd ul li .img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.two .u-bd ul li .text {
  margin-top: 20px;
  height: 138px;
}

.two .u-bd ul li .text h4 {
  font-size: 20px;
  color: #333333;
  line-height: 1.5;
}

.two .u-bd ul li .text p {
  font-size: 14px;
  color: #666666;
  line-height: 1.714;
  margin-top: 15px;
  height: 46px;
}

.two .u-bd ul li .text .more {
  margin-top: 28px;
  font-size: 14px;
  color: #004098;
}

.two .u-bd ul li .make-box {
  width: 100%;
  height: 100%;
  background-color: rgba(31, 31, 31, 0.4);
  position: absolute;
  top: -337px;
  transition: all 0.4s;
  padding-top: 120px;
  text-align: center;
}

.two .u-bd ul li .make-box h4 {
  margin-bottom: 35px;
  font-size: 20px;
  color: #ffffff;
  line-height: 1.5;
}

.two .u-bd ul li .make-box p {
  font-size: 14px;
  color: #ffffff;
  line-height: 1;
}

.two .u-bd ul li:hover .img-box {
  height: 100%;
  transition: all 0.4s;
}

.two .u-bd ul li:hover .make-box {
  top: 0px;
  transition: all 0.4s;
}

.two .a {
  margin: 0 auto;
  background-color: #79bc28;
  width: 202px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  margin-top: 45px;
}

.two .a a {
  font-size: 14px;
  color: #ffffff;
}

.three {
  background: url(../img/bj_02.jpg) no-repeat center;
  height: 489px;
  padding-top: 50px;
}

.three .u-bd {
  margin-top: 45px;
}

.three .u-bd .slideBox1 {
  width: 635px;
  overflow: hidden;
  float: left;
}

.three .u-bd .slideBox1 .hd {
  margin-bottom: 15px;
}

.three .u-bd .slideBox1 .hd a {
  background-color: #c4c4c4;
  width: 50px;
  height: 26px;
  display: inline-block;
  text-align: center;
  color: #FFFFFF;
}

.three .u-bd .slideBox1 .bd ul li .img-box {
  width: 376px;
  height: 246px;
  float: left;
}

.three .u-bd .slideBox1 .bd ul li .img-box img {
  width: 100%;
  height: 100%;
}

.three .u-bd .slideBox1 .bd ul li .text {
  background-color: #194f9c;
  width: 250px;
  height: 246px;
  float: left;
  padding: 35px;
  position: relative;
  margin-left: 6px;
}

.three .u-bd .slideBox1 .bd ul li .text h4 {
  font-size: 20px;
  color: #ffffff;
}

.three .u-bd .slideBox1 .bd ul li .text p {
  margin-top: 25px;
  font-size: 14px;
  color: #cfdced;
  line-height: 1.714;
}

.three .u-bd .slideBox1 .bd ul li .text .more {
  font-size: 14px;
  background-color: #79bc28;
  width: 74px;
  height: 26px;
  line-height: 26px;
  text-align: center;
  position: absolute;
  right: 0px;
  bottom: 0px;
}

.three .u-bd .slideBox1 .bd ul li .text .more a {
  color: #ffffff;
}

.three .u-bd .text {
  width: 560px;
  height: 246px;
  float: right;
}

.three .u-bd .text .box {
  border-width: 1px;
  border-color: #d2d2d2;
  border-style: solid;
  background-color: #ffffff;
  width: 297px;
  height: 156px;
  border-radius: 5px;
  margin-top: 60px;
  margin-left: 60px;
  padding: 20px 15px;
}

.three .u-bd .text .box p {
  font-size: 14px;
  color: #333333;
  font-weight: bold;
  line-height: 1.875;
  margin-bottom: 20px;
}

.three .u-bd .text .box p span {
  color: #194f9c;
  font-size: 16px;
}

.three .u-bd .text .box a {
  text-align: right;
  font-size: 13px;
  color: #194f9c;
  display: inherit;
}

.foot {
  background: #212121;
  padding-top: 45px;
  height: 315px;
}

.foot .left {
  float: left;
  width: 1030px;
}

.foot .left .c1 {
  margin-bottom: 20px;
}

.foot .left .c1 h4 {
  display: inline-block;
  color: #848484;
  font-size: 16px;
  margin-right: 17px;
}

.foot .left .c1 ul {
  display: inline-block;
}

.foot .left .c1 ul li {
  display: inline-block;
  font-size: 16px;
  margin-right: 20px;
}

.foot .left .c1 ul li a {
  color: #ffffff;
}

.foot .left .c2 {
  margin-top: 60px;
}

.foot .left .c2 p {
  display: inline-block;
  color: #ffffff;
  font-size: 16px;
}

.foot .left .c2 p span {
  color: #bbbbbb;
}

.foot .left .c2 .drop-down1 {
  display: inline-block;
  background-color: #3d3d3d;
  width: 330px;
  height: 34px;
  line-height: 34px;
  border: 0px;
  color: #FFFFFF;
  margin-left: 20px;
  padding: 0 10px;
  position: relative;
}

.foot .left .c2 .drop1 {
  position: absolute;
  top: 34px;
  background-color: #3d3d3d;
  width: 330px;
  left: 0px;
  padding: 0 10px;
  display: none;
}

.foot .left .c2 .drop1 li {
  height: 34px;
  line-height: 34px;
}

.foot .left .c2 .drop1 li a {
  color: #ffffff;
}

.foot .left .c3 {
  margin-top: 20px;
}

.foot .left .c3 img {
  width: 246px;
  height: 45px;
  display: inline-block;
  padding-right: 30px;
  border-right: 1px solid #b1b1b1;
}

.foot .left .c3 p {
  padding-left: 30px;
  display: inline-block;
  line-height: 34px;
  font-size: 16px;
  color: #838282;
  line-height: 3;
}

.foot .er {
  float: right;
  width: 140px;
  padding: 8px;
  background: #FFFFFF;
  margin-top: 30px;
}

.foot .er img {
  width: 122px;
  height: 122px;
}

.foot .er p {
  text-align: center;
  margin-top: 10px;
  font-size: 14px;
  color: #333333;
}

.foot-1 {
  background: #060606;
  height: 54px;
  line-height: 54px;
  font-size: 14px;
  color: #7f7f7f;
  text-align: center;
}

.foot-1 a {
  color: #7f7f7f;
}

.page-box .n-title {
  border-bottom: 1px solid #dedede;
  margin-top: 23px;
}

.page-box .n-title .title-box {
  display: inline-block;
  vertical-align: middle;
}

.page-box .n-title .title-box h4 {
  font-size: 50px;
  color: #e7e7e7;
  line-height: 1;
}

.page-box .n-title .title-box p {
  font-size: 31px;
  color: #000000;
  top: -20px;
  background: #FFFFFF;
  line-height: 1;
  padding-top: 10px;
  position: relative;
  display: inline-block;
}

.page-box .n-title .title-box p:after {
  content: ' ';
  background: url(../img/1.png);
  width: 31px;
  height: 3px;
  display: inherit;
  position: absolute;
  right: -71px;
  top: 65%;
}

.page-box .n-title .crumbs {
  font-size: 13px;
  color: #999999;
  display: inline-block;
  vertical-align: middle;
  float: right;
  padding-top: 45px;
}

.page-box .n-title .crumbs span {
  color: #999999;
  margin-right: 10px;
}

.page-box .n-title .crumbs a {
  color: #999999;
}

.page-box {
  margin-bottom: 45px;
}

.page-box .n-bd {
  height: 100%;
}

.page-box .n-bd .left-nav {
  width: 220px;
  /* background: #f2f2f2; */
  float: left;
  height: 100%;
  padding: 40px 0;
}

.page-box .n-bd .left-nav h3 {
  margin: 0 18px;
  line-height: 60px;
  font-size: 16px;
  color: #333333;
  border-bottom: 1px dashed #d2d2d2;
}

.page-box .n-bd .left-nav h3 a {
  color: #333333;
}

.page-box .n-bd .left-nav h3 a span {
  margin-right: 15px;
  color: #bfbfbf;
}

.page-box .n-bd .left-nav ul {
  display: none;
  background: #e7e7e7;
}

.page-box .n-bd .left-nav ul li {
  font-size: 14px;
  color: #4d4d4d;
  width: 220px;
  height: 40px;
  padding-left: 50px;
  line-height: 40px;
}

.page-box .n-bd .left-nav ul li a {
  color: #4d4d4d;
}

.page-box .n-bd .left-nav ul li a span {
  color: #b5b5b5;
  margin-right: 15px;
  font-size: 12px;
}

.page-box .n-bd .left-nav ul li:hover {
  background: #d8d8d8;
}

.page-box .n-bd .left-nav ul li:hover a {
  color: #004098;
}

.page-box .n-bd .left-nav ul li:hover a span {
  color: #004098;
}

.page-box .n-bd .left-nav h3:hover {
  margin: 0px;
}

.page-box .n-bd .left-nav h3:hover a {
  height: 50px;
  line-height: 50px;
  background: #004098;
  display: inline-block;
  width: 100%;
  color: #FFFFFF;
  padding: 0 18px;
}

.page-box .n-bd .left-nav h3:hover a span {
  color: #FFFFFF;
}

.page-box .n-bd .left-nav .on-this {
  margin: 0px;
}

.page-box .n-bd .left-nav .on-this a {
  height: 50px;
  line-height: 50px;
  background: #004098;
  display: inline-block;
  width: 100%;
  color: #FFFFFF;
  padding: 0 18px;
}

.page-box .n-bd .left-nav .on-this a span {
  color: #FFFFFF;
}

.page-box .n-bd .left-nav .on-this a {
  color: #FFFFFF;
}

.page-box .n-bd .left-nav .case {
  background-color: #eaeaea;
  width: 100%;
  height: 78px;
  text-align: center;
  padding-top: 20px;
  margin-top: 50px;
}

.page-box .n-bd .left-nav .case img {
  width: 35px;
  height: 34px;
  margin-right: 15px;
  display: inline-block;
  vertical-align: middle;
}

.page-box .n-bd .left-nav .case p {
  height: 34px;
  line-height: 34px;
  font-size: 20px;
  color: #232323;
  display: inline-block;
  vertical-align: middle;
}

.page-box .n-bd .bd-box {
  float: left;
  width: 925px;
  margin-left: 55px;
  margin-top: 40px;
}

.page-box .n-bd .bd-box .prod-box .clearfix li {
  border-width: 1px;
  border-color: #e5e5e5;
  border-style: solid;
  background-color: #ffffff;
  width: 284px;
  height: 273px;
  float: left;
  margin-right: 36px;
  position: relative;
  margin-bottom: 33px;
}

.page-box .n-bd .bd-box .prod-box li .img-box {
  padding: 9px;
  width: 100%;
  height: 198px;
}

.page-box .n-bd .bd-box .prod-box li .img-box img {
  width: 100%;
  height: 100%;
}

.page-box .n-bd .bd-box .prod-box li .text {
  text-align: center;
}

.page-box .n-bd .bd-box .prod-box li .text h4 {
  font-size: 16px;
  color: #333333;
  line-height: 1.875;
}

.page-box .n-bd .bd-box .prod-box li .text p {
  background-color: #f2f2f2;
  width: 100%;
  height: 32px;
  position: absolute;
  bottom: 0px;
  line-height: 32px;
  font-size: 14px;
  color: #004098;
}

.page-box .n-bd .bd-box .prod-box li:hover {
  border-color: #004098;
}

.page-box .n-bd .bd-box .prod-box li:hover .text p {
  background: #004098;
  color: #FFFFFF;
}

.page-box .n-bd .bd-box .prod-box li:nth-child(3n+3) {
  margin-right: 0px;
}

.page-box .n-bd .bd-box .news-box ul li {
  margin-bottom: 45px;
}

.page-box .n-bd .bd-box .news-box ul li .img-box {
  float: left;
  width: 270px;
  height: 170px;
}

.page-box .n-bd .bd-box .news-box ul li .img-box img {
  height: 100%;
  width: 100%;
}

.page-box .n-bd .bd-box .news-box ul li .right {
  padding-left: 40px;
  width: 655px;
  float: right;
  padding-bottom: 18px;
  border-bottom: 1px dashed #d2d2d2;
  padding-top: 26px;
}

.page-box .n-bd .bd-box .news-box ul li .right .text {
  width: 475px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 20px;
}

.page-box .n-bd .bd-box .news-box ul li .right .text h4 {
  font-size: 18px;
  color: #333333;
  margin-bottom: 15px;
}

.page-box .n-bd .bd-box .news-box ul li .right .text p {
  font-size: 13px;
  color: #787878;
  line-height: 1.846;
}

.page-box .n-bd .bd-box .news-box ul li .right .time {
  display: inline-block;
  vertical-align: middle;
  background-color: #f1f1f1;
  width: 114px;
  height: 114px;
  text-align: center;
}

.page-box .n-bd .bd-box .news-box ul li .right .time p {
  font-size: 18px;
  color: #b4b4b4;
  line-height: 1;
  margin-top: 20px;
  text-transform: uppercase;
}

.page-box .n-bd .bd-box .news-box ul li .right .time h4 {
  font-size: 44px;
  color: #555555;
}

.page-box .n-bd .bd-box .news-box ul li:hover .right {
  height: 170px;
  background: #f7f7f7;
  border-bottom: 1px dashed #f7f7f7;
}

.page-box .n-bd .bd-box .news-box ul li:hover .right .text {
  background: #f7f7f7;
}

.page-box .n-bd .bd-box .news-box ul li:hover .right .text h4 {
  color: #004098;
}

.page-box .n-bd .bd-box .news-box ul li:hover .right .time {
  background: #004098;
}

.page-box .n-bd .bd-box .news-box ul li:hover .right .time p {
  color: #FFFFFF;
}

.page-box .n-bd .bd-box .news-box ul li:hover .right .time h4 {
  color: #FFFFFF;
}

.page-box .n-bd .bd-box .page-box .p-title {
  padding-bottom: 20px;
  text-align: center;
  border-bottom: 1px dashed #d2d2d2;
}

.page-box .n-bd .bd-box .page-box .p-title h4 {
  padding-bottom: 15px;
  font-size: 26px;
  color: #000000;
}

.page-box .n-bd .bd-box .page-box .p-title p {
  font-size: 13px;
  color: #888888;
}

.page-box .n-bd .bd-box .page-box .p-bd {
  margin-top: 26px;
}

.page-box .n-bd .bd-box .page-box .p-bd video {
  max-width: 100%;
  width: 100%;
  height: auto !important;
}

.page-box .n-bd .bd-box .page-box .p-bd img {
  max-width: 100%;
}

.page-box .n-bd .bd-box .page-box .p-bd {
  margin-top: 26px;
}

.page-box .n-bd .bd-box .page-box .p-bd img {
  max-width: 100%;
}

.paging {
  margin-bottom: 81px;
}

.paging .paging-box {
  text-align: center;
}

.paging .paging-box li {
  display: inline-block;
  width: 30px;
  height: 30px;
  line-height: 30px;
}

.paging .paging-box li a {
  color: #333333;
  font-size: 15px;
}

.paging .paging-box .on {
  background: #0070c0;
}

.paging .paging-box .on a {
  color: #FFFFFF;
}

.two .cont {
  position: relative;
}

.two .hd {
  position: absolute;
  top: 47%;
  left: -6%;
  width: 111%;
}

.two .hd a {
  color: #b5b4b4;
  font-size: 35px;
}

.two .hd .next {
  float: right;
}

.three .u-bd .slideBox1 .hd a:hover {
  background: #194f9c;
}

.u-top .ss:hover {
  background-color: rgb(86, 86, 86);
}

.u-top .ss:hover input {
  display: inline-block;
  width: 80%
}

.u-top .ss {
  margin-right: 10px;
  display: inline-block;
  background-color: transparent;
  width: 212px;
  height: 24px;
  line-height: 24px;
  border-radius: 20px;
  padding: 0 10px;
}

.u-top .ss input {
  background: transparent;
  display: none;
  line-height: 24px;
  color: #ffffff;
}

.u-top p {
  display: inline-block;
}

.page-box .n-bd .cont {
  background: #fff url(../img/2_03.jpg) repeat-y 0 0;
}

.u-top .ss button {
  border: 0px;
  background: transparent;
  display: inline-block;
}

.banner2 {
  height: 500px;
}

.banner2 .bd ul li {
  height: 500px;
}

.page-box .n-bd .bd-box img {
  max-width: 100%;
}

.foot .left .c2 .drop-down1 h4 span {
  float: right;
}

.float_top {
  position: fixed;
  float: right;
  right: 2%;
  bottom: 20%;
  border-width: 1px;
  border-color: rgb(210, 210, 210);
  border-style: solid;
  background-color: rgb(255, 255, 255);
  width: 64px;
  height: 44px;
  border-radius: 5px;
  text-align: center;
  padding-bottom: 5px;
  cursor: pointer;

}

.float_top span {
  font-size: 14px;
  color: rgb(51, 51, 51);
}

.float_top p {
  font-size: 13px;
  color: rgb(51, 51, 51);
}