@charset "utf-8";

/*首页*/
html {
  height: 100%;
  overflow-x: hidden;
}

body {
  min-height: 100%;
  position: relative;
  background: #fff;
}

/*头部*/
.header {
  background-color: #f2f3f5;
  height: 30px;
  line-height: 30px;
  min-width: 1200px;
}

.header img {
  margin-top: -4px;
}

.header span {
  font-size: 12px;
}

.header .num {
  font-size: 16px;
  color: #f02626;
  font-weight: bold;
}

.banner img {
  width: 100%;
}

/*导航*/
.nav {
  height: 90px;
  line-height: 90px;
  min-width: 1200px;
}

.nav img {
  margin-top: 8px;
}

.nav ul li {
  float: left;
  font-size: 16px;
}

.nav ul li a {
  display: block;
  width: 90px;
  text-align: center;
}

.nav ul li a.last {
  text-align: right;
}

.nav ul li a:hover {
  color: #fff;
  background-color: #4594ed;
}

/*内容*/
.container {
  padding-bottom: 312px;
}

.container .img {
  margin: 40px 0 20px;
}

.container .img3 {
  margin: 40px 0;
}

/*行业新闻和企业新闻*/
.top-lt {
  width: 780px;
  padding-bottom: 20px;
}

.title {
  line-height: 50px;
  border-bottom: 1px solid #3576d8;
  font-size: 20px;
  color: #4594ed;
  margin-bottom: 20px;
}

.title a {
  font-size: 16px;
  color: #4594ed;
}

.content_lt li.current a,
.content_lt li:hover a {
  border-left: 4px solid #4594ed;
  color: #3e89ea;
}

.top-lt ul li,
.top-rt ul li {
  overflow: hidden;
  current height: 40px;
  line-height: 40px;
  padding-left: 20px;
  background: url(../images/gray.png) no-repeat left center;
  border-bottom: 1px dashed #cccccc;
}

.top-rt li a {
  width: 250px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.top-lt ul li span,
.top-rt ul li span {
  color: #999999;
}

.news img {
  width: 360px;
  height: 200px;
  margin: 0 30px 20px 0;
  float: left;
}

.news-content {
  width: 390px;
}

.news-content h3 {
  font-size: 20px;
  color: #4594ed;
  margin: 10px 0;
}

.news-content span {
  display: inline-block;
  color: #999999;
  margin: 10px 0;
}

.news-content p {
  line-height: 26px;
  color: #333333;
}

.top-rt {
  width: 380px;
}

.top-rt .search {
  margin-top: 20px;
}

.top-rt .search a {
  display: block;
  height: 50px;
  line-height: 50px;
  margin-bottom: 5px;
  font-size: 16px;
  color: #ffffff;
  font-weight: bold;
  padding-left: 20px;
  background: #4594ed url(../images/arrow.png) no-repeat 320px center;
}

/*认证项目*/
.item {
  background-color: #f7f8fa;
  padding: 40px 0;
  position: relative;
}

.tab-title {
  margin-bottom: 30px;
}

.tab-title a {
  display: inline-block;
  text-align: center;
  margin: 0 2px;
  width: 140px;
  height: 44px;
  line-height: 44px;
  background-color: #ffffff;
  font-size: 16px;
  color: #4594ed;
}

.tab-title a:hover {
  background-color: #4594ed;
  color: #ffffff;
}

.system li img {
  float: left;
  display: block;
}

.system li {
  overflow: hidden;
  width: 540px;
  float: left;
  padding: 20px;
  margin: 0 40px 20px 0;
  background-color: #ffffff;
}

.system li.none {
  margin-right: 0;
}

.system li>div {
  float: left;
  margin-left: 10px;
}

.system li>div h1 {
  font-size: 18px;
  color: #4594ed;
  margin: 15px 0;
}

.system li>div a {
  display: block;
  color: #666666;
  height: 30px;
  text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  overflow: hidden;
}

.slider {
  position: relative;
  margin-top: 10px;
}

.slider .pic {
  text-align: right;
}

.slider .pic img {
  margin-left: 10px;
}

.slideshow {
  position: absolute;
  top: 10px;
  left: 50%;
  margin-left: -44px;
}

.slideshow li {
  float: left;
}

.slideshow li a {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin: 0px 6px;
  background: url(../images/gray-dot.png) no-repeat;
}

.slideshow li a.on {
  background: url(../images/blue-dot.png) no-repeat;
}

/*关于我们*/
.about-title {
  border-left: 4px solid #4594ed;
  padding-left: 20px;
  margin: 40px 0;
}

.about-title h2 {
  font-size: 28px;
  font-weight: normal;
  color: #1a1a1a;
}

.about-title span.span1 {
  display: inline-block;
  font-size: 18px;
  color: #1a1a1a;
  margin-top: 10px;
}

.about-title span.span2 {
  font-size: 50px;
  color: #ebebeb;
  margin-left: 200px;
}

.about_us h1 {
  font-size: 20px;
  color: #3576d8;
}

.about_us .about_us_l {
  width: 700px;
}

.about_us .about_us_l p {
  line-height: 26px;
  margin-top: 30px;
  text-align: justify;
}

.about_us .about_us_l a {
  display: block;
  width: 190px;
  height: 60px;
  line-height: 60px;
  color: #ffffff;
  padding-left: 20px;
  background: #4594ed url("../images/arrow.png") no-repeat 150px center;
  margin-top: 60px;
}

.about-us-b {
  background: #f0f1f4;
  padding: 40px 0;
}

.about-us-b .section {
  position: relative;
}

.about_us .about-us-b img {
  width: 415px;
  position: absolute;
  top: -170px;
  right: 0;
}

/*我们的优势*/
.advantage {
  margin: 40px 0;
}

.advantage h2 {
  font-size: 24px;
  color: #1a1a1a;
  font-weight: normal;
  text-align: center;
  margin-bottom: 10px;
}

.advantage ul {
  overflow: hidden;
  padding-top: 50px;
}

.advantage li {
  float: left;
  width: 225px;
  padding: 60px 30px 30px;
  text-align: center;
  margin-right: 20px;
  position: relative;
}

.advantage li .icon {
  position: absolute;
  top: -50px;
  left: 100px;
  z-index: 100;
}

.advantage li h2 {
  font-size: 16px;
  color: #ffffff;
  padding-top: 20px;
}

.advantage .section li .line {
  width: 40px;
  height: 2px;
  background-color: #ffffff;
  margin: 0 auto;
  margin-top: 20px;
}

.advantage .section li p {
  height: 120px;
  line-height: 25px;
  margin: 20px auto;
  color: #ffffff;
}

.advantage li.one {
  background-color: #71a1ef;
}

.advantage li.two {
  background-color: #f47d7d;
}

.advantage li.three {
  background-color: #4fc8b1;
}

.advantage li.four {
  margin-right: 0;
  background-color: #fda276;
}

.center {
  background-color: #f7f8fa;
  padding: 40px 0;
}

.center .center_lf,
.center .center_ct,
.center .center_rt {
  width: 315px;
  height: 300px;
  padding: 20px 30px 30px;
  background-color: #ffffff;
}

.center .center_lf ul li,
.center .center_rt ul li {
  overflow: hidden;
  line-height: 40px;
  border-bottom: 1px dashed #cccccc;
}

.center .center_ct,
.center .center_rt {
  margin-left: 37px;
}

.center_ct ul {
  background: url(../images/flow.png) no-repeat;
  padding-left: 20px;
}

.center_ct ul li {
  margin-bottom: 14px;
}

/*底部*/
.footer-index {
  width: 100%;
  height: 312px;
  background-color: #363838;
  position: absolute;
  bottom: 0;
}

.footer-index .link li {
  float: left;
  color: #b3b3b3;
}

.footer-index .link a {
  color: #b3b3b3;
  line-height: 30px;
  margin: 0 10px;
}

.footer-index ul {
  overflow: hidden;
  border-bottom: 1px solid #474747;
  padding: 25px 0;
}

.footer-index .contact li {
  float: left;
  width: 20%;
  line-height: 30px;
  color: #b3b3b3;
}

.footer-index li.first {
  width: 7%;
  height: 35px;
  color: #ffffff;
}

.footer-index li.on {
  width: 45%;
}

.footer-index p {
  color: #b3b3b3;
  text-align: center;
  height: 90px;
  line-height: 90px;
}

.footer {
  width: 100%;
  height: 90px;
  line-height: 90px;
  background-color: #363838;
  position: absolute;
  bottom: 0;
}

.footer p {
  color: #b3b3b3;
  text-align: center;
}

/*列表页*/
.detail_title {
  height: 50px;
  line-height: 50px;
  background-color: #f6f7f9;
}

.detail_title img {
  position: relative;
  top: -2px;
  margin-right: 10px;
}

.detail_title a {
  color: #666666;
}

.detail_title .color {
  color: #4594ed;
}

.content_lt {
  width: 260px;
}

.content_lt .first {
  height: 60px;
  line-height: 60px;
  background-color: #4594ed;
  padding-left: 20px;
}

.content_lt .first a {
  font-size: 20px;
  color: #ffffff;
}

.content_lt li {
  width: 260px;
  height: 60px;
  line-height: 60px;
  background-color: #f7f8fa;
}

.content_lt li a {
  display: inline-block;
  height: 40px;
  line-height: 40px;
  border-left: 4px solid #f7f8fa;
  padding-left: 20px;
  font-size: 16px;
  color: #585858;
}

.content_lt li.current,
.content_lt li:hover {
  background-color: #ffffff;
}

.content_rt {
  width: 880px;
  margin-bottom: 50px;
}

.content_rt ul li {
  overflow: hidden;
  border-bottom: 1px solid #e6e6e6;
  margin-bottom: 20px;
}

.content_rt li .top a {
  float: left;
  font-size: 18px;
  color: #262626;
}

.content_rt li:hover .top a {
  color: #4594ed;
}

.content_rt li .top span {
  float: right;
  color: #808080;
}

.content_rt li p {
  color: #808080;
  margin: 10px 0 15px;
}

.page {
  font-size: 0;
  text-align: right;
}

.page a {
  display: inline-block;
  border: 1px solid #d9d9d9;
  height: 34px;
  line-height: 34px;
  padding: 0 15px;
  margin: 0 5px;
  font-size: 14px;
  color: #999999;
}

.page a.border,
.page a.border:hover {
  border: 0;
}

.page a.on,
.page a:hover {
  border: solid 1px #3e89ea;
  color: #3e89ea;
}

/*详情页*/
.content {
  overflow: hidden;
  padding-bottom: 90px;
}

.content .content_rt h1 {
  font-size: 30px;
  font-weight: normal;
  text-align: center;
  margin: 15px 0;
}

.content .content_rt p {
  line-height: 28px;
  font-size: 15px;
  color: #4d4d4d;
  text-align: justify;
  margin-top: 10px;
}


/*登录页面*/
.header .section a{
    font-size: 16px;
    color: #2689d5;
}
.login{
    height: 681px;
    background-color: #f5f5f5;
    padding-top: 40px;
}
.login .login_content{
    width: 800px;
    height: 580px;
    background-color: #ffffff;
    box-shadow: 0 3px 10px 0 rgba(0, 0, 0, 0.1);
    margin: 0 auto;
    text-align: center;
}
.login .login_content h1{
    font-size: 20px;
    font-weight: normal;
    color: #333333;
    padding:50px 0;
}
.login .login_content input{
    width: 425px;
    height: 48px;
    border-radius: 4px;
    border: solid 1px #d6d6d6;
    padding-left:15px;
    margin-bottom:29px;
}
.login .login_content div{
    position: relative;
}
.login .login_content div a{
    display: inline-block;
    position: absolute;
    top:1px;
    left:480px;
}
.login .login_content>a{
    width: 440px;
    height: 48px;
    line-height:48px;
    background-color: #2689d5;
    border-radius: 4px;
    font-size: 16px;
    color:#fff;
    margin: 0 auto;
}
.login .login_content .click{
    font-size: 16px;
    color: #666666;
    margin-top: 30px;
}
.login .login_content .click .click_on{
    color: #2689d5;
    margin-left:5px;
}