@charset "utf-8";
/* CSS Document */
body {
  font-family: "microsoft yahei";
  color: #333;
  font-size: 15px;
  background: #fff;
  word-wrap: break-word;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  overflow-x: hidden;
  min-width: 1200px;
}
body,
form,
input,
p,
ol,
ul,
li,
h1,
h2,
h3,
h4,
h5,
h6,
table,
th,
td,
dl,
dt,
dd {
  padding: 0;
  margin: 0;
}
img {
  border: 0;
  vertical-align: middle;
}
ul,
li {
  list-style: none;
}
dl,
dt,
dd {
  display: block;
}
a {
  text-decoration: none;
  outline: none;
  color: #333;
}
a:hover {
  outline: none;
  color: #333;
  text-decoration: none;
}
input,
textarea {
  box-sizing: border-box;
  border: 0;
  background: none;
  width: 100%;
  -webkit-appearance: none;
  outline: none;
  resize: none;
}
h2 {
  font-weight: 400;
}
i {
  font-style: normal;
}
.left {
  float: left;
}
.right {
  float: right;
}
.clear {
  clear: both;
}
.content {
  width: 80%;
  margin: 0 auto;
  min-width: 1170px;
}
.content2 {
  width: 72%;
  margin: 0 auto;
  min-width: 1170px;
}
/*头部logo*/
.header {
  height: 96px;
  width: 100%;
  min-width: 1200px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999999999999;
  font-family: "微软雅黑";
  background-color: rgba(255, 255, 255, 0.95);
  transition: all 1s;
}
.header .container {
  min-width: 100%;
  padding: 0 60px;
}

.header.on {
  background-color: rgba(255, 255, 255, 1);
  height: 70px;
  font-family: "微软雅黑";
  transition: all 1s;
}
.header .logo {
  width: auto;
  height: 100%;
  float: left;
  position: relative;
  transition: all 1s;
}
.header .logo a {
  display: inline-block;
  float: left;
  height: 74px;
  margin-top: 11px;
  transition: all 1s;
}
.header .logo img {
  height: 100%;
}
.header.on .logo a {
  position: relative;
  height: 54px;
  margin-top: 8px;
  transition: all 1s;
}
/* 登录注册 */
.English {
  display: inline-block;
  float: right;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  margin: 30px 0 0 30px;
  background-color: #eee;
  transition: all 0.8s;
}
.header.on .English {
  margin: 16px 0 0 30px;
  transition: all 0.8s;
}
.English a {
  display: block;
  width: 100%;
  height: 100%;
  color: #2c777a;
  font-size: 14px;
  line-height: 36px;
  text-align: center;
  font-weight: 900;
}
.English:hover {
  background-color: #2c777a;
}
.English:hover a {
  color: #fff;
}
/* 导航 */
.header .nav {
  float: right;
  margin-left: 12px;
  font-family: "DIN";
}
.header .nav ul li {
  font-size: 18px;
  text-align: center;
  float: left;
  display: block;
  position: relative;
  margin: 0px 0px 0px 30px;
  line-height: 96px;
  transition: line-height 1s;
}
.header.on .nav ul li {
  line-height: 69px;
  transition: line-height 1s;
}
.header .nav ul li a {
  font-weight: 900;
  display: block;
  transition: font-size 1s;
}
.header .nav ul li.on {
  position: relative;
}
.header .nav ul li.on::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #59c0a4;
}

.header .nav .ej {
  width: 160px;
  background: #fff;
  position: absolute;
  left: 50%;
  margin-left: -80px;
  z-index: 999;
  padding: 0px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.5s;
}
.header .nav ul li:hover .ej {
  opacity: 1;
  transform: translateY(0px);
  visibility: visible;
  transition: all 0.5s;
}
.header .nav .ej a {
  color: #333;
  font-size: 14px;
  line-height: 40px;
  text-align: center;
  border-bottom: solid 1px rgba(0, 0, 0, 0.1);
}

.header .nav .ej a:hover {
  background: #2c777a;
  color: #fff;
}
.header .nav ul li:hover .ej {
  display: block;
}

/* banner */
.gallery-top {
  width: 100%;
  height: auto;
  position: relative !important;
  left: 0;
  z-index: 9;
}
.gallery-top .swiper-slide {
  width: 100%;
  height: auto;
  position: relative;
  background: #fff;
}
.gallery-top .swiper-slide a {
  display: block;
  width: 100%;
  height: 100%;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: center;
  -moz-justify-content: center;
  -ms-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  -o-align-items: center;
  align-items: center;
}
.gallery-top .swiper-slide img,
.gallery-top .swiper-slide video {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  opacity: 1;
}
.gallery-top .swiper-slide .hb {
  width: 100%;
  height: auto;
  position: absolute;
  left: 0;
  top: 0;
}
.gallery-top .swiper-slide .dxs {
  display: block;
}
.gallery-top .swiper-slide .sxs {
  display: none;
}
.gallery-top .swiper-slide .wz {
  color: #ffffff;
  position: absolute;
  top: 50%;
  left: 5%;
  width: 90%;
  transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -o-transform: translateY(-50%);
}
.gallery-top .swiper-slide .wz h6 {
  font-size: 30px;
  line-height: 50px;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}
.gallery-top .swiper-slide .wz h3 {
  font-family: "DIN";
  font-size: 60px;
  line-height: 100px;
  font-weight: 900;
  color: #fff;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  text-transform: uppercase;
}

.gallery-top .swiper-slide .wz p {
  margin-top: 30px;
  font-size: 18px;
  line-height: 36px;
  color: #fff;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  font-style: italic;
}

.gallery-top .swiper-button-next::after,
.gallery-top .swiper-button-prev::after {
  display: none;
}
.gallery-top .swiper-button-next,
.gallery-top .swiper-button-prev {
  width: 50px;
  height: 100px;
  opacity: 0.5;
  border-right: 50%;
  color: #fff;
  background-image: none;
  background-color: rgba(0, 0, 0, 1);
  transform: scale(1);
  transition: all 0.5s;
}
.gallery-top .swiper-button-next img,
.gallery-top .swiper-button-prev img {
  display: block;
  width: 60%;
  margin: 70% auto 0;
  height: auto;
  opacity: 1;
}
.gallery-top .swiper-button-next:hover,
.gallery-top .swiper-button-prev:hover {
  opacity: 1;
  transition: all 0.5s;
}
.gallery-top .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  border-radius: 5px;
  margin: 0 5px !important;
  opacity: 0.5;
  background-color: rgba(0, 0, 0, 0.6);
  border: solid 2px #fff;
}
.gallery-top .swiper-pagination-bullet-active {
  width: 10px;
  height: 10px;
  border-radius: 10px;
  border: solid 2px #0086ff;
  opacity: 1;
}
/* 关于我们 */
.line_green {
  display: block;
  width: 80px;
  height: 2px;
  background: #2c777a;
  margin: 10px auto;
}
.syAbout {
  padding: 120px 0;
  background: url(../images/about-bj.png) no-repeat;
  background-position: top center;
  background-size: 100% auto;
}
.syAbout p.title,
.syCase p.title,
.newsTitle {
  transition-property: all;
  margin-top: 0px;
  margin-bottom: 0px;
  padding: 0px;
  list-style-type: none;
  box-sizing: border-box;
  font-size: 40px;
  letter-spacing: 2px;
  text-align: center;
  white-space: normal;
}
.syAbout p.info,
.syCase p.info {
  transition-property: all;
  margin: 10px auto 0px;
  padding: 0px;
  list-style-type: none;
  box-sizing: border-box;
  text-indent: 2em;
  line-height: 36px;
  font-size: 18px;
  color: #535353;
  text-align: center;
  white-space: normal;
  margin-top: 20px;
}
.linkBtn {
  width: 190px;
  height: 42px;
  line-height: 42px;
  border: 2px solid #2c777a;
  margin: 60px auto 0;
  font-size: 14px;
  font-weight: 700;
  text-align: center;
}
.linkBtn:hover {
  color: #fff;
  background: #2c777a;
}
/* 核心服务  */

.syAbout ul {
  margin-top: 60px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  -moz-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -o-flex-wrap: wrap;
  flex-wrap: wrap;
}
.syAbout ul li {
  width: 32%;
  margin-right: 2%;
  margin-bottom: 30px;
}
.syAbout ul li:nth-child(3n) {
  margin-right: 0;
}
.syAbout ul li img {
  display: block;
  width: 100%;
  height: auto;
  transform: scale(1);
  transition: all 0.5s;
}
.syAbout ul li:hover img {
  transform: scale(1.05);
  transition: all 0.5s;
}
.syAbout ul li a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.syAbout ul li a .txt {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: auto;
  background-color: rgba(255, 255, 255, 0.8);
  padding: 15px;
  text-align: left;
  padding-right: 66px;
}
.syAbout ul li:hover a .txt {
  background-color: #2c777a;
}
.syAbout ul .txt h5 {
  font-size: 15px;
  font-weight: bold;
}
.syAbout ul li:hover .txt h5 {
  color: #fff;
}
.syAbout ul .txt p {
  font-size: 14px;
  color: #999;
}
.syAbout ul li:hover .txt p {
  color: rgba(255, 255, 255, 0.6);
}
.syAbout ul .txt span {
  position: absolute;
  right: 15px;
  bottom: 20px;
  font-size: 14px;
}
.syAbout ul li:hover .txt span {
  color: rgba(255, 255, 255, 0.6);
}
/* 成功案例 */
.syCase {
  padding: 120px 0;
  background: url(../images/synewsbj.jpg) repeat;
}
.syCase ul {
  margin-top: 60px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  -moz-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -o-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-justify-content: center;
  -moz-justify-content: center;
  -ms-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
}
.syCase ul li {
  width: 15%;
  padding: 10px;
}
.syCase ul li a {
  display: block;
  width: 100%;
  height: 98px;
  box-shadow: 0 0 10px #ccc;
}
.syCase ul li a img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: scale-down;
}
/* 新闻中心 */
.newsTitle {
  font-weight: 900;
  color: #2c777a;
}
.syNews {
  padding: 120px 0;
  background: url(../images/hzBJ.png) no-repeat;
  background-position: bottom right;
  background-size: 60% auto;
}
.syNews main {
  margin-top: 60px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  -moz-justify-content: space-between;
  -ms-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
}
.syNews article,
.syNews aside {
  width: 48%;
}
.syNews .swiper {
  position: relative;
  width: 100%;
  height: 420px;
}

.syNews .swiper-slide a {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.syNews .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.syNews .swiper-slide .wz {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 80px;
  padding: 0 80px 0 20px;
  background: url(../images/jbbj.png) repeat;
  background-size: auto 100%;
  color: #fff;
}
.syNews .swiper-slide .wz p {
  position: relative;
  top: 30px;
  font-size: 16px;
  line-height: 40px;
}
.syNews .swiper-slide .wz i {
  position: relative;
  top: -40px;
  right: -40px;
  float: right;
}
/* 右侧 */
.syNews #top {
  position: relative;
  padding: 0;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.syNews #top a {
  position: absolute;
  top: 10px;
  right: 0;
  color: #2c777a;
}

.syNews #top li {
  list-style: none;
  width: 140px;
  height: 40px;
  line-height: 38px;
  text-align: center;
  margin: 0 24px 0 0;
  cursor: pointer;
  border: solid 1px #ccc;
  border-radius: 25px;
}
.syNews #top li.on {
  border: solid 1px #2c777a;
  color: #2c777a;
}

.syNews #content div {
  display: none;
  width: 100%;
  height: auto;
}
.syNews #content li {
  border-bottom: 1px dashed #d7dbe0;
  height: 46px;
  line-height: 46px;
  margin-top: 8px;
}
.syNews #content li {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.syNews #content li a {
  font-size: 17px;
  overflow: hidden;
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
}
.syNews #content li span {
  width: 140px;
  text-align: right;
}
/* 底部 */

.footer {
  padding: 40px 0 90px;
  background: url(../images/footerBj.png) no-repeat;
  background-position: center;
  background-size: cover;
  background-color: #f8f8f8;
}
.footer main {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  -moz-justify-content: space-between;
  -ms-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
}
.footer .logo {
  position: relative;
  width: 20%;
  z-index: 0;
}
.footer .logo .bz {
  display: block;
  height: 90px;
}
.footer .logo p {
  font-size: 16px;
  margin-top: 20px;
  color: #999;
}
.footer .dh {
  width: 400px;
  margin-left: 60px;
  font-size: 14px;
  margin-top: 10px;
  color: #666666;
  line-height: 40px;
}
.footer .dh li.kf {
  font-size: 24px;
  color: #2c777a;
}
.footer ul {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: flex-end;
  -moz-justify-content: flex-end;
  -ms-justify-content: flex-end;
  -o-justify-content: flex-end;
  justify-content: flex-end;
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
}
.footer ul {
  padding-top: 20px;
}
.footer ul li {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  margin-right: 30px;
}
.footer ul .imgBox {
  width: 120px;
  height: 120px;
}
.footer ul .imgBox img {
  display: block;
  width: 100%;
  height: 100%;
}
.footer ul li .txtBox {
  font-size: 18px;
  font-weight: bold;
  margin-left: 10px;
}
.footer ul li .txtBox p:nth-child(1) {
  font-size: 12px;
}
.footer ul li .txtBox p:nth-child(2) {
  color: #2c777a;
}
.footer ul li:nth-child(2) {
  margin: 0;
}
/* 版权  */
.index_bottom {
  background: #2c777a;
  color: rgba(255, 255, 255, 0.6);
  height: 42px;
  line-height: 42px;
  font-size: 12px;
  width: 100%;
  position: fixed;
  left: 0;
  bottom: 0;
  z-index: 100;
}
.index_bottom a {
  color: rgba(255, 255, 255, 0.6);
}
.index_bottom a:hover {
  color: #fff;
}