.header {
  height: 121px;
}
.header .w {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header .header-tel {
  background: url(../image/htel.png) no-repeat left center;
  padding-left: 60px;
  font-size: 14px;
  color: #000;
  line-height: 1.4;
  padding-top: 9px;
}
.header .header-tel p {
  font-size: 28px;
  color: #007def;
  font-weight: bold;
  font-style: italic;
  font-family: arial;
}
.banner {
  height: 735px;
  padding-top: 40px;
}
.banner .banner-tit {
  text-align: center;
}
.banner .banner-tit h2 {
  font-size: 40px;
  color: #1a6ec8;
  font-weight: bold;
  text-transform: uppercase;
  font-family: arial;
}
.banner .banner-tit p {
  font-size: 24px;
  color: #000;
}
.banner .banner-link {
  margin: 36px 0 30px;
}
.banner .banner-link ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.banner .banner-link li{
  transition: all .3s;
}
.banner .banner-link li .img {
  width: 89px;
  height: 89px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #1a6dc7;
  border-radius: 50%;
}
.banner .banner-link li p {
  font-size: 15px;
  color: #000;
  text-align: center;
  margin-top: 10px;
}
.banner .banner-link li.banner-map {
  perspective: 300px;
}
.banner .banner-link li.banner-map img {
  animation: runmap 20s linear infinite;
}
.banner .banner-link li:hover{
  transform: translateY(-5px);
}
.banner .banner-link li.banner-map:hover{
  transform: translateY(0);
}
.banner .banner-slogan {
  text-align: center;
  font-size: 15px;
  line-height: 36px;
  color: #000000;
}
.choose-region {
  height: 620px;
  padding-top: 122px;
  background: url(../image/choosebg.jpg) no-repeat center;
}
.choose-region h2 {
  font-size: 21px;
  color: #fff;
  text-align: center;
}
.choose-region ul {
  margin-top: 90px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.choose-region li .img {
  width: 167px;
  height: 167px;
  background: rgba(255, 255, 255, 0.7);
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  margin: 0 auto 33px;
  transition: all 0.3s;
}
.choose-region li .img .h {
  display: none;
}
.choose-region li p {
  text-align: center;
  font-size: 15px;
  color: #fff;
  font-weight: bold;
  line-height: 32px;
}
.choose-region li:hover .img {
  background: rgba(26, 109, 199, 0.7);
}
.choose-region li:hover .img .h {
  display: block;
}
.choose-region li:hover .img .s {
  display: none;
}
.region-tit {
  text-align: center;
  color: #0186f4;
}
.region-tit h2 {
  text-transform: uppercase;
  font-size: 34px;
}
.region-tit p {
  font-size: 15px;
  margin-top: 12px;
}
.product-region {
  padding: 60px 0;
}
.product-list {
  margin: 50px 0 60px;
}
.product-list li {
  width: 285px;
  float: left;
  margin-right: 20px;
  margin-bottom: 30px;
}
.product-list li:nth-of-type(4n) {
  margin-right: 0;
}
.product-list li:nth-of-type(1n+5) {
  margin-bottom: 0;
}
.product-list li img {
  width: 100%;
}
.product-list li h5 {
  text-align: center;
  font-size: 16px;
  color: #000;
  margin-top: 10px;
}
.product-list li:hover h5 {
  color: #1a6ec8;
}
.product-down {
  text-align: center;
}
.avant-tit {
  text-align: center;
}
.avant-tit h2 {
  color: #000;
  font-size: 35px;
}
.avant-tit p {
  font-size: 37px;
  color: #aaa9a8;
}
.avant-bd li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 60px 0 42px;
  border-bottom: 1px solid #0186f4;
}
.avant-bd li:nth-of-type(even) {
  flex-direction: row-reverse;
}
.avant-bd li .item-hd {
  width: 572px;
}
.avant-bd li .item-hd .item-hd-tit {
  margin-bottom: 25px;
}
.avant-bd li .item-hd .item-hd-tit h2 {
  font-size: 32px;
  color: #000;
}
.avant-bd li .item-hd .item-hd-tit h3 {
  font-size: 22px;
  color: #0186f4;
  font-weight: normal;
}
.avant-bd li .item-hd p {
  font-size: 14px;
  color: #666666;
  line-height: 24px;
  margin-bottom: 10px;
}
.avant-bd li .item-hd p::before {
  content: "";
  display: block;
  width: 7px;
  height: 7px;
  border: 2px solid #d2d0d0;
  transform: rotateZ(45deg);
  float: left;
  margin: 7px 10px 0 0;
}
.case-region {
  padding: 65px 0;
}
.case-bd {
  margin-top: 45px;
}
.case-bd li {
  width: 281px;
  position: relative;
  margin: 0 9px 18px;
  overflow: hidden;
}
.case-bd li:nth-of-type(1n+5) {
  margin-bottom: 0;
}
.case-bd li img {
  display: block;
  width: 100%;
}
.case-bd li .hov {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  color: #fff;
  background: rgba(0, 0, 0, 0.5);
  padding: 35px 15px;
  transform: translateX(-100%);
  transition: all 0.3s;
}
.case-bd li .hov h3 {
  font-size: 18px;
  border-bottom: 1px dashed #fff;
  line-height: 46px;
  font-weight: normal;
}
.case-bd li .hov p {
  font-size: 14px;
  line-height: 25px;
  height: 75px;
  overflow: hidden;
  margin-top: 15px;
}
.case-bd li:hover .hov {
  transform: translateX(0);
}
.about-bd .hd {
  background: #e8e8e8;
  margin: 60px 0 50px;
}
.about-bd .hd ul {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
}
.about-bd .hd ul li {
  margin: 0 10px;
  transition: all 0.3s;
}
.about-bd .hd ul li a {
  font-size: 16px;
  color: #6b6b6b;
  padding: 0 30px;
  line-height: 50px;
  display: block;
}
.about-bd .hd ul li.on {
  background: #1a6ec8;
}
.about-bd .hd ul li.on a {
  color: #fff;
}
.about-bd .bd {
  width: 1200px;
  margin: 0 auto;
}
.about-bd .bd .slideBox {
  font-size: 16px;
  color: #909399;
  line-height: 35px;
}
.about-bd .bd .slidelist li {

  width: 282px;
  float: left;
  margin-right: 24px;
  margin-bottom: 24px;
}
.about-bd .bd .slidelist li:nth-of-type(4n) {
  margin-right: 0;
}
.about-bd .bd .slidelist li:nth-of-type(1n+5) {
  margin-bottom: 0;
}
.news-region {
  padding: 60px 0;
}
.news-bd {
  margin-top: 50px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.news-bd .news-left {
  width: 591px;
}
.news-bd .news-left ul {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.news-bd .news-left li {
  width: 283px;
}
.news-bd .news-left li img {
  width: 100%;
  display: block;
}
.news-bd .news-left li .desc {
  padding: 20px 15px;
  background: #ececec;
}
.news-bd .news-left li .desc h3 {
  font-size: 14px;
  color: #000;
  margin-bottom: 5px;
}
.news-bd .news-left li .desc p {
  font-size: 12px;
  line-height: 19px;
  color: #b9afb0;
  height: 38px;
  overflow: hidden;
}
.news-bd .news-right {
  width: 515px;
  margin-right: 20px;
}
.news-bd .news-right .hd ul {
  display: flex;
  margin-bottom: 13px;
}
.news-bd .news-right .hd li {
  margin-right: 20px;
}
.news-bd .news-right .hd li a {
  font-size: 14px;
  color: #55b2ed;
  display: block;
  line-height: 23px;
}
.news-bd .news-right .hd li a img {
  vertical-align: -5px;
  margin-right: 5px;
}
.news-bd .news-right .hd li.on a {
  color: #1a6ec8;
}
.news-bd .news-right .bd a {
  display: block;
  height: 35px;
  border-bottom: 1px dashed #b4b4b4;
  line-height: 34px;
  color: #000000;
  font-size: 12px;
}
.news-bd .news-right .bd a span {
  font-family: arial;
  color: #666666;
}
.news-bd .news-right .bd a::before {
  content: "";
  display: block;
  width: 4px;
  height: 4px;
  background: #37a4ea;
  border-radius: 50%;
  float: left;
  margin-right: 8px;
  margin-top: 16px;
  margin-left: 3px;
}
.news-bd .news-right .bd a:hover {
  color: #1a6ec8;
}
.footer {
  background: url(../image/ftline.png) repeat-x center top #f7f7f7;
}
.footer .footer-hd {
  padding: 60px 0 50px;
}
.footer .footer-hd .w {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.footer .footer-hd .footer-logo p {
  font-size: 35px;
  color: #000;
  margin-top: 10px;
}
.footer .footer-hd .footer-nav {
  width: 45%;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.footer .footer-hd .footer-nav dt {
  font-size: 15px;
  color: #000;
  margin-bottom: 10px;
}
.footer .footer-hd .footer-nav dd a {
  display: block;
  line-height: 24px;
  text-align: center;
  font-size: 13px;
  color: #666;
}
.footer .footer-hd .footer-code {
  text-align: center;
  font-size: 13px;
  font-family: arial;
  color: #666;
  line-height: 27px;
}
.footer .footer-hd .footer-code img {
  max-width: 100%;
  margin-top: 10px;
}
.footer .footer-bd {
  font-size: 13px;
  color: #666;
  line-height: 20px;
  padding: 18px 0;
  text-align: center;
}
@keyframes runmap {
  0% {
    transform: rotateZ(0);
  }
  100% {
    transform: rotateZ(360deg);
  }
}