body {
  width: 100%
}


.wrap {
  background-color: #fff;
}


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

ul {
  list-style: none;
}

ul li a:hover {
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

/*头部*/

.index .head .pc-head {
  /*background: url(../img/banner1.png) no-repeat center;*/
  background: #f9f9f9;
  min-height: auto;
  width: 100%;
  background-size: cover;
  display: block;
  position: relative;
  z-index: 3;
}

/*swiper start*/

.banner {
  width: 100%;
  position: relative;
  z-index: 1;
  overflow: hidden;
  /* top: -110px;
  margin-bottom: -100px; */
}

.banner .swiper-container {
  width: 100%;
}

.banner .swiper-slide {
  position: relative;
  width: 100%;
}

.banner .swiper-slide img {
  width: 100%;
  height: auto;
}

.banner .pagination1 {
  position: absolute;
  width: 100%;
  z-index: 20;
  bottom: 20px;
  right: 0;
  text-align: center;
}

.banner .swiper-pagination-bullet {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 8px;
  background: transparent;
  margin: 0 5px;
  opacity: 0.8;
  border: 1px solid #fff;
  cursor: pointer;
}

.banner .swiper-pagination-bullet-active {
  background: #ffcd38;
  border: 1px solid #ffcd38;
}

.banner .pages>span {
  position: absolute;
  width: 52px;
  height: 52px;
  display: inline-block;
  background-size: 100%;
  background-repeat: no-repeat;
  top: 48%;
  margin-top: -25px;
  cursor: pointer;
  z-index: 100;
  transition: .5s ease-in-out;
}

.banner .pages .prev {
  /*background-image: url(../img/l.png);*/
  left: 45px;
  transform: translateX(-300px);
}

.banner .pages .next {
  /*background-image: url(../img/r.png);*/
  right: 45px;
  transform: translateX(300px);
}

.banner:hover .prev {
  transform: translateX(0);
}

.banner:hover .next {
  transform: translateX(0);
}

/*swiper end*/

/*头部右侧*/

.head-r {
  display: none;
  position: relative;
  text-align: right;
  background: #f9f9f9;
  z-index: 2;
  width: 100%;
  border: 2px solid #ffcd38;
}

.nav-bd {
  float: right;
  line-height: 24px;
  color: #fff;
  background-color: rgba(42, 42, 42, .5);
  position: relative;
  height: 35px;
  width: 524px;
  padding: 0px 70px;
}

.nav-bd .corner {
  position: absolute;
  background: url(../img/nav.png) no-repeat;
  height: 35px;
  width: 36px;
  left: -36px;
}

.nav-bd li {
  float: right;
  padding: 5px 0px;
}

.nav-bd a {
  display: block;
  color: #fff;
  font-size: 16px;
  padding: 0px 10px;
}


.nav-bd li span {
  margin-top: 4px;
}

/*导航*/

.pc-nav {
  position: relative;
  z-index: 2;
  background: #f9f9f9;
}

.head-logo {
  width: 200px;
  height: 54px;
  float: left;
  overflow: hidden;
  margin-top: -12px;
  padding-left: 20px;
}

.head-logo img {
  width: 100%;
}


.pc-nav .nav.navbar-nav {
  float: right;
  padding-top: 10px;
}

.pc-nav .nav.navbar-nav li a {
  font-size: 18px;
  color: #2b2b2b;
  line-height: 24px;
  padding: 15px 40px;
  text-shadow: 0px 3px 8px rgba(0, 0, 0, 0.45);
}

.pc-nav .nav.navbar-nav li a:hover {
  color: #357495;
}

.pc-nav .nav.navbar-nav li.active a {
  color: #357495;
  background: yellow;
}

.pc-nav .nav.navbar-nav li a:hover,
.pc-nav .nav.navbar-nav li a:focus {
  background-color: yellow !important;
}

/*头部下侧产业*/

.content {
  position: relative;
  /* z-index: 2; */
}


.head-bottom {
  background-color: rgba(53, 116, 149, .9);
  position: absolute;
  top: unset;
  height: auto;
  width: 100%;
  min-height: 247px;
  z-index: 1111;
  bottom: 0px;
  padding-left: 10px;
  padding-right: 10px;
}

.n-box {
  width: 100%;
  padding: 10px;
  text-align: center;
}

.pa-le-no {
  padding-left: 0px;
}

.pa-ri-no {}

.n-box-title {
  padding-top: 14px;
}

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

.n-box-body {
  padding-top: 16px;
}

.n-box-body p {
  font-size: 20px;
  color: #fff;
  line-height: 24px;
}

/*首页内容*/
#product {
  height: 350px;
  background: #1b1b1b;
  /* border: 2px solid #ffcd38; */
}

.products {
  width: 162px;
  height: 100px;
  display: inline-block;
  border: 1px solid #818181;
  padding-top: 10px;
  margin-left: 10px;
  margin-bottom: 10px;
  cursor: pointer;
}

.product-wrap {
  text-align: center; 
  margin-top: 70px; 
  font-size: 48px
}
.companies-wrap {
  text-align: center;
  margin-top: 70px;
  font-size: 48px;
  margin-bottom: 27px;
}
.div1 {
  width: 100%;
  margin-bottom: 23px;
  margin-top: 10px;
}

.b2 {
  background: #ffb75a;
}

#companies {
  width: 100%;
  height: 450px;
  background: url("/static/img/companybg.jpg") no-repeat;
  background-position: center center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-size: cover;
}

.companies {
  display: inline-block;
  width: 100%;
  /*height: width/2.5;*/
}

.carousel ul {
  margin-top: 50px;
}
.carousel li {
  border-left: 1px solid #818181;
}

.new-title {
  font-size: 18px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #ffffff;
  line-height: 33px;
  text-align: left;
}

.new-title2 {
  font-size: 18px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #000000;
  line-height: 33px;
  text-align: left;
}

.newOne {
  border: 1px solid #818181;
  padding: 10px 20px 40px 20px;
  height: 408px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.newTwo {
  border: 1px solid #818181;
  padding: 10px 20px 40px 20px;
  height: 408px;
  overflow: hidden;
  text-overflow: ellipsis;
  background: #ffb75a;
}

.dates {
  background: #ffb75a;
  width: 100%;
  height: 22px;
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #000000;
  line-height: 22px;
  padding-left: 20px;
  margin-top: 10px;
  margin-bottom: 20px;
}

.dates2 {
  background: #ffffff;
  width: 100%;
  height: 22px;
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #000000;
  line-height: 22px;
  padding-left: 20px;
  margin-top: 10px;
  margin-bottom: 20px;
}

.introduce {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #a3a3a3;
  line-height: 22px;
  overflow: hidden;
  display: inline-block;
  text-overflow: ellipsis;
  text-align: left;
}

.introduce2 {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #323232;
  line-height: 22px;
  overflow: hidden;
  display: inline-block;
  text-overflow: ellipsis;
  text-align: left;
}

.display_img {
  display: none;
}

.sizeTitle1 {
  color: #ffb75a;
  font-size: 18px;
}

.sizeTitle2 {
  color: #000000;
  font-size: 18px;
}

.carousel-indicators {
  bottom: -430px;
}
.carousel-indicators li {
  background: #fff;
  width: 90px; 
  height: 3px;
}

.carousel-indicators li.active {
  background: #ffb75a;
  border: #ffb75a;
  width: 90px;
  height: 3px;
}
.carousel-indicators li:first-child {
  margin-right: 25px;
}
/*新闻*/

.n-index-news {
  padding: 40px 0px;
}

.n-index-news a .news-box :hover {
  color: #357495;
}

.news-box {
  border-right: 1px solid #666666;
  padding: 0px 36px;
  min-height: 286px;
}

.news-box.p-l-n {
  padding-left: 0px;
}

.news-box.p-r-n {
  padding-right: 0px;
  border-right: none;
}

.news-box h2 {
  color: #333333;
  font-size: 18px;
  font-weight: bold;
  line-height: 20px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.news-box-date {
  line-height: 45px;
}

.news-box .news-box-date span {
  color: #4d4d4d;
  font-size: 14px;
  line-height: 24px;
}

.news-box .news-box-item p {
  color: #4d4d4d;
  font-size: 16px;
  line-height: 24px;
  /*text-align: justify;*/
}

.news-more {
  text-align: center;
  display: block;
  position: relative;
  margin-top: 20px;
}

.news-btn {
  border: #65b1db 1px solid;
  background-color: #fff;
  padding: 10px 30px;
}

.news-btn a {
  font-size: 20px;
  line-height: 24px;
  color: #4d4d4d;
}

.news-btn:hover {
  background-color: #65b1db;
  border: solid 1px #65b1db;
}

.news-btn a:hover {
  color: #fff;
}

.news-wrap {
  height: 500px;
}

/*南山企业文化*/

.corporate-culture {
  width: 100%;
}

.corporate-culture-item img {
  width: 100%;
  height: auto;
  transition: all 0.5s;
  transform: scale(1);
}

.corporate-culture-item img:hover {
  transition: all 0.5s;
  transform: scale(0.9);
}

/*底部*/

.pc-foot {
  padding: 50px 0px 10px 0px;
}

.foot-container {
  max-width: 1100px;
  margin: 0 auto;
}

.foot-top {
  padding-bottom: 10px;
}

.foot-top ul {
  padding-left: 0px;
}

.li-title {
  font-size: 18px;
  font-weight: bold;
  line-height: 30px;
  padding-bottom: 16px;
}

.li-title a {
  color: #4d4d4d;
}

.ul-li {
  font-size: 16px;
  line-height: 28px;
}

.ul-li a {
  color: #4d4d4d;
}

.ul-li a:hover {
  color: #357495;
}
.bottoms {
  /* height: 225px; */
}
.bottoms p{
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  padding-left: 12%;
  font-weight: 400;
  color: #A0A0A0;
  line-height: 25px;
  width: 100%;
  text-align: left;
  padding-top: 10px;
}

.bottom-logo{
  height: 120px;
  background: url(../img/logo-new.png) no-repeat 0 0;
  background-size: 100% auto;
}
/*底部分享*/

.foot-bottom {
  margin-bottom: 0px;
  color: #4d4d4d;
  font-weight: 400;
}

.foot-bottom .text-date {
  margin-left: 36px;
  line-height: 1.2;
  margin-top: 30px;
}

.foot-logo {
  float: left;
  width: 30%;
  margin-top: 20px;
}

.foot-share {
  float: left;
  padding-top: 36px;
}

.foot-share a {
  padding: 0px 6px;
}

.foot-share a img {
  width: 36px;
  height: 36px;
}

/*搜索*/



.search-bg {
  z-index: 99999999999;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 50;
  background-color: #000;
  opacity: 0.8;
  display: none;
}

.search-div {
  width: 50%;
  position: fixed;
  top: 169px;
  left: 50%;
  margin-left: -25%;
  height: 68px;
  border: 1px solid #535353;
  z-index: 51;
  display: none;
}

.search-bg .close {
  float: right;
  padding: 5px;
  margin: -2px -5px -5px;
  font: bold 14px/14px simsun;
  /*text-shadow: 0 1px 0 #ddd;*/
  position: absolute;
  top: 25px;
  right: 10%;
  color: #fff;
  font-size: 45px;
  z-index: 1111;
}

.search-bg .close:hover {
  color: #fff !important;
}

input.tex {
  border: none;
  background: none;
  font-size: 36px;
  font-family: "Arial";
  color: #a7a7a7;
  height: 66px;
  line-height: 66px;
  padding: 16px 2% 15px;
  width: 92%;
  float: left;
}

input.search-btn {
  border: none;
  width: 7%;
  margin-right: 1%;
  height: 68px;
  background: url(../img/serach.png) no-repeat center;
  background-size: 50% auto;
  min-width: 40px;
  float: right;
}

/*弹窗结束*/

/*map*/

.NavBar_MapTypeButtonContainerWrapper {
  display: none;
}

.MicrosoftMap .NavBar_Container .NavBar_Button {
  margin-bottom: 63px !important;
}

/*404*/

.error-wrap {
  width: 100%;
  min-height: 733px;
  background: #F2F2F2;
  background-position: center center;
  text-align: center;
}

.error-bg {
  max-width: 720px;
  margin: 0 auto;
  padding-top: 60px;
}

.error-p {
  font-size: 24px;
  color: #65b1db;
  padding-top: 60px;
}

.error-img {
  padding-top: 36px;
}

.error-img img {
  width: 100%;
}

.error-btn {
  border-radius: 3px;
  padding: 70px 0px;
}

.error-btn a {
  color: #a6a6a6;
}

.error-btn:hover {
  color: #fff;
}

.error-btn a:hover {
  color: #fff;
}

.return-index {
  background-color: #EFEEEB;
  border-radius: 14px;
  box-shadow: none;
  border: 1px solid #918f88;
  margin-right: 10px;
  padding: 10px 20px;
}

.return-index:hover {
  background-color: #65b1db;
  color: #fff;
}

.return-previous {
  background-color: #EFEEEB;
  border-radius: 14px;
  box-shadow: none;
  border: 1px solid #918f88;
  margin-left: 10px;
  padding: 10px 20px;
}

.return-previous:hover {
  background-color: #65b1db;
  color: #fff;
}

.return-index a,
.return-previous a {
  padding: 10px 20px;
}

/* 业务板块 */
.nav-list {
  display: flex;
}
.nav-list a {
  flex: 1;
}

@media only screen and (max-width: 768px) {
  .head-logo {
    margin-top: 0;
  }
  .product-wrap {
    margin-top: 120px;
    font-size: 26px
  }
  .companies-wrap {
    text-align: center;
    margin-top: 130px;
    margin-bottom: 27px;
    padding-top: 50px;
    font-size: 26px;
  }
  .news-wrap {
    height: auto;
  }
  .newOne {
    margin-bottom: 20px;
    height: auto;
  }
  #companies {
    height: auto;
    padding-bottom: 20px;
  }
  .products {
    width: 124px;
    height: 118px;
    display: inline-block;
    border: 1px solid #818181;
    padding-top: 10px;
    margin-left: 0;
    margin-bottom: 10px;
    cursor: pointer;
    overflow: hidden;
  }
  .product-list li.products:nth-child(even) {
    margin-left: 10px;
  }

  .sizeTitle1 {
    font-size: 14px;
  }

  .carousel {
    height: 600px;
    /* border: 2px solid red; */
  }
  .carousel-indicators {
    bottom: 0;
  }
  .carousel-indicators li {
    width: 45px;
    height: 3px;
  }
  .carousel-indicators li.active {
    width: 45px;
    height: 3px;
  }

  .carousel ul {
    margin-top: 0px;
  }

  .carousel li {
    border-left: 0px solid #818181;
  }

  .foot-bottom {
    padding-left: 15px;
    font-size: 12px;
  }

  .foot-bottom .text-date {
    margin-left: 0;
    padding-top: 0 !important;
  }
  .bottoms p {
    padding-left: 0;
  }
  .bottom-logo {
    max-width: 200px;
    height: 60px;
    background: url(../img/logo-new.png) no-repeat 0 0;
    background-size: 100% auto;
  }

  .nav-list {
    display: -webkit-box;
    overflow: hidden;
    width: 210%;
  }
  .nav-list a {
    flex: none;
    float: left;
  }
}

/*2019-08-26  调整部分*/

/*新闻*/
.containerLeft{
  width: 486px;
  float: left;
}
.newsTitle{
  border-bottom: 1px solid #C5DAF4;
  padding-bottom: 2px;
}
.titleicon{
  display: inline-block;
  width:8px;
  height:8px;
  background:rgba(0,90,204,1);
  margin-right:8px; 
  position: relative;
  top: -2px;
}
.newsTitle b{
  color: #005ACC;
  font-size: 20px;
}
.fr{
  float: right;
}
.morenews{
  background: url(../img/arrow_new.png) no-repeat right center;
  background-size: 8px 8px;
  padding-right: 15px;
  font-size: 14px;
  color: #79A1D3;
}
.morenews:hover{
  color: #005ACC;
}
.containerRight{
  margin-left: 552px;
}
.newscontent dl{
  margin:20px 0;
  overflow: hidden;
}
.newscontent dl.news-first{
  border-bottom: 1px solid #F4F4F4;
  padding-bottom: 15px;
}
.newscontent dl dt{
  float: left;
  width: 80px;
}
.newscontent dl dd{
  margin-left: 105px;
}
.newscontent dl dt .news-date{
  color: #999999;
  font-family:PingFangSC;
}
.newscontent dl dt .Day{
  font-size:32px;
  font-family:PingFangSC;
  font-weight:500;
  color:rgba(0,90,204,1);
  line-height:45px;
  text-align: center;
}
.newscontent dl dt .Year{
  font-size:12px;
  font-family:PingFangSC;
  font-weight:400;
  color:rgba(0,90,204,1);
  line-height:17px;
  text-align: center;
}
.news-title-item{
  font-size:14px;
  font-family:PingFangSC;
  font-weight:400;
  color:rgba(51,51,51,1);
  line-height:20px;
  overflow: hidden;
  text-overflow:ellipsis;
  white-space: nowrap;
  display: block;
}
.news-content-item{
  padding-top: 10px;
  font-size:14px;
  font-family:PingFangSC;
  font-weight:400;
  color:rgba(153,153,153,1);
  line-height:16px;
  height:44px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;

}
.news-title-item:hover{
  color: #333;
}