@charset "utf-8";
*,
*:before,
*:after {
  margin: 0;
  padding: 0;
  font-style: normal;
  list-style: none;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
html,
body {
  -webkit-touch-callout: none;
  -webkit-text-size-adjust: none;
  width: 100%;
  height: 100%;
}
html {
  overflow-x: hidden;
}
body {
  font-size: 14px;
  color: #333;
  line-height: normal;
  font-family: Microsoft Yahei, "Helvetica", "STHeitiSC-Light", "Arial", sans-serif;
  background: #fff;
  -webkit-font-smoothing: antialiased;
  text-align: justify;
}
a {
  color: #333;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.7s;
}
a:hover {
  color: #2977e3;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
  margin: auto;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: normal;
}
em,
i {
  font-style: normal;
}
img {
  vertical-align: middle;
}
input,
select,
textarea {
  font-family: Microsoft Yahei, "Helvetica", "STHeitiSC-Light", "Arial", sans-serif;
  font-size: 14px;
}
textarea {
  overflow: auto;
}
input:focus,
textarea:focus,
button:focus,
select:focus {
  outline: 0;
}
input::-ms-clear {
  display: none;
}
input[type="text"],
input[type="button"],
input[type="submit"],
textarea {
  -webkit-appearance: none;
}
.clearfix,
.clear:after,
.container:after {
  width: 100%;
  clear: both;
  line-height: 0;
  display: block;
  overflow: hidden;
  zoom: 1;
  font-size: 0;
  content: '.';
}
.container {
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 10px;
  position: relative;
}
/* header */
header {
  position: absolute;
  left: 0px;
  top: 0px;
  right: 0px;
  z-index: 9999;
  color: #fff;
}
header a {
  color: #fff;
}
header .head {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  font-size: 16px;
  height: 90px;
}
header .logo {
  width: 120px;
}
header .logo img {
  height: 47px;
  width: auto;
}
header .search {
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  width: 0;
  border: 1px solid #fff;
  border-radius: 3px;
  height: 44px;
  position: relative;
  overflow: hidden;
}
header .search .search_but {
  position: absolute;
  left: 0px;
  top: 0px;
  width: 42px;
  height: 42px;
  background: none;
  border: 0;
  color: #fff;
  font-size: 18px;
}
header .search form {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
}
header .search form button {
  background: none;
  position: absolute;
  right: 50px;
  top: 0px;
  height: 42px;
  width: 42px;
  border: 0;
  color: #fff;
  font-size: 24px;
}
header .search input[type='text'] {
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  width: 0;
  padding: 0 42px;
  color: #ddd;
  background: none;
  border: 0;
  height: 42px;
}
header .search input[type='submit'] {
  width: 50px;
  height: 42px;
  background: #2977e3;
  color: #fff;
  border: 0;
  font-size: 16px;
  cursor: pointer;
}
header .tmbj {
  position: fixed;
  left: 0px;
  right: 0px;
  bottom: 0px;
  top: 0px;
  z-index: 55;
  background-color: rgba(0, 0, 0, 0.8);
  display: none;
}
header .iwant {
  margin: 0 40px;
  position: relative;
  z-index: 88;
}
header .iwant .default {
  background: #2977e3;
  color: #fff;
  cursor: pointer;
  border-radius: 3px;
  line-height: 44px;
  padding: 0 15px;
}
header .iwant .click {
  display: none;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 100%;
  white-space: nowrap;
}
header .iwant .click > li {
  display: inline-block;
  margin: 0 2px;
}
header .iwant .click > li > a {
  display: block;
  overflow: hidden;
  margin-top: 10px;
  background: #2977e3;
  color: #fff;
  cursor: pointer;
  border-radius: 3px;
  line-height: 44px;
  padding: 0 15px;
}
header .iwant .click > li.cur > a {
  background: #134993;
}
header .iwant .tan_iwant {
  display: none;
  position: absolute;
  left: 50%;
  top: 100%;
  margin-top: 62px;
  background: #fff;
  border-radius: 5px;
  transform: translateX(-50%);
  padding: 45px 20px 30px 20px;
  overflow: hidden;
  width: 320px;
  color: #333;
}
header .iwant .tan_iwant .iconfont {
  position: absolute;
  right: 20px;
  top: 0px;
  line-height: 45px;
  transition: all 0.7s;
  cursor: pointer;
}
header .iwant .tan_iwant .iconfont:hover {
  transform: rotate(360deg);
}
header .iwant .tan_iwant ul li {
  margin-top: 15px;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
header .iwant .tan_iwant ul li:first-child {
  margin-top: 0;
}
header .iwant .tan_iwant ul li input::-webkit-input-placeholder {
  color: #999;
}
header .iwant .tan_iwant ul li input::-moz-placeholder {
  color: #999;
}
header .iwant .tan_iwant ul li input:-moz-placeholder {
  color: #999;
}
header .iwant .tan_iwant ul li input:-ms-input-placeholder {
  color: #999;
}
header .iwant .tan_iwant ul li textarea::-webkit-input-placeholder {
  color: #999;
}
header .iwant .tan_iwant ul li textarea::-moz-placeholder {
  color: #999;
}
header .iwant .tan_iwant ul li textarea:-moz-placeholder {
  color: #999;
}
header .iwant .tan_iwant ul li textarea:-ms-input-placeholder {
  color: #999;
}
header .iwant .tan_iwant ul li label {
  width: 50px;
  line-height: 38px;
}
header .iwant .tan_iwant ul li input[type='text'] {
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  width: 0px;
  height: 38px;
  border: 1px solid #ddd;
  padding: 0 10px;
}
header .iwant .tan_iwant ul li textarea {
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  width: 0px;
  height: 60px;
  border: 1px solid #ddd;
  padding: 10px;
}
header .iwant .tan_iwant ul li input[type='submit'] {
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  width: 0px;
  height: 38px;
  border: 0;
  margin-left: 50px;
  background: #2977e3;
  color: #fff;
  cursor: pointer;
}
header .iwant .tan_iwant ul .hide {
  display: none;
}
header .language a {
  padding: 0 5px;
}
header .navbut {
  display: none;
}
header nav {
  display: block;
}
header nav ul li {
  float: left;
  margin-left: 60px;
  position: relative;
}
header nav ul li > a {
  display: block;
  overflow: hidden;
  padding: 0 12px 6px 12px;
  color: #fff;
}
header nav ul li > a:after {
  display: block;
  overflow: hidden;
  content: "";
  width: 60%;
  height: 3px;
  background: #2977e3;
  opacity: 0;
  transition: all 0.7s;
  margin: 8px auto 0 auto;
}
header nav ul li .iconfont {
  display: none;
}
header nav ul li .sub {
  display: none;
  position: absolute;
  background-color: rgba(0, 0, 0, 0.3);
  left: 50%;
  top: 100%;
  min-width: 100%;
  white-space: nowrap;
  text-align: center;
  transform: translateX(-50%);
}
header nav ul li .sub a {
  padding: 10px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
  display: block;
  overflow: hidden;
  color: #fff;
}
header nav ul li .sub a:hover {
  background: #2977e3;
}
header nav ul li:first-child {
  margin-left: 0;
}
header nav ul li:hover > a {
  color: #fff;
}
header nav ul li:hover > a:after {
  opacity: 1;
}
header nav ul li.on > a {
  color: #fff;
}
header nav ul li.on > a:after {
  opacity: 1;
}
header .nav {
  display: block;
}
header .nav .left {
  width: 120px;
  position: absolute;
  left: 10px;
  top: 90px;
}
header .nav .left li {
  margin-top: 30px;
}
header .nav .left li > a {
  display: inline-block;
  padding: 5px 0;
  color: #fff;
  border-bottom: 2px solid transparent;
}
header .nav .left li .iconfont {
  display: none;
}
header .nav .left li .sub {
  display: none;
}
header .nav .left li:hover > a {
  border-bottom-color: #2977e3;
}
header .nav .left li.on > a {
  border-bottom-color: #2977e3;
}
header .nav .right {
  position: absolute;
  left: 130px;
  right: 0px;
  top: 76px;
  height: 605px;
  font-size: 12px;
  display: none;
}
header .nav .right a {
  color: #fff;
}
header .nav .right > * {
  background-color: rgba(3, 13, 39, 0.95);
  border: 1px solid #fff;
}
header .nav .right .sub {
  width: 200px;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
}
header .nav .right .sub li {
  display: none;
  width: 100%;
  padding: 0 20px;
}
header .nav .right .sub li a {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 50px;
  border-bottom: 1px solid transparent;
  padding: 0 0 0 45px;
  position: relative;
  margin: 10px 0;
}
header .nav .right .sub li a i {
  display: block;
  overflow: hidden;
  position: absolute;
  left: 0px;
  top: 0px;
  height: 45px;
  width: 45px;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: auto 32px;
}
header .nav .right .sub li a:hover {
  border-bottom-color: #2977e3;
}
header .nav .right .box {
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  display: none;
  width: 0;
  margin: 0 8px;
  padding: 25px 20px 0 20px;
}
header .nav .right .box > * {
  display: none;
}
header .nav .right .box .tit {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  line-height: 1;
  padding: 0 0 15px 0;
}
header .nav .right .box .tit span:before {
  content: "";
  display: block;
  overflow: hidden;
  width: 2em;
  height: 1px;
  background: #fff;
  margin-bottom: 6px;
}
header .nav .right .box ul {
  margin: -8px;
  overflow: hidden;
}
header .nav .right .box ul li {
  width: 25%;
  float: left;
  padding: 8px;
  text-align: center;
}
header .nav .right .box ul li .pic {
  overflow: hidden;
  margin-bottom: 5px;
}
header .nav .right .box ul li .pic img {
  height: 140px;
  width: auto;
  transition: all 0.7s;
}
header .nav .right .box ul li:hover img {
  transform: scale(1.1);
}
header .nav .right .xihuan {
  display: none;
  width: 360px;
  padding: 25px 15px 0 15px;
}
header .nav .right .xihuan .tit {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  padding: 0 0 25px 0;
}
header .nav .right .xihuan .tit:after,
header .nav .right .xihuan .tit:before {
  content: "";
  height: 1px;
  background: #fff;
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
}
header .nav .right .xihuan .tit span {
  padding: 0 12px;
}
header .nav .right .xihuan ul {
  margin: -15px -10px;
  overflow: hidden;
}
header .nav .right .xihuan ul li {
  width: 50%;
  float: left;
  padding: 15px 10px;
  text-align: center;
}
header .nav .right .xihuan ul li .pic {
  overflow: hidden;
  margin-bottom: 10px;
  background-color: rgba(182, 182, 186, 0.1);
}
header .nav .right .xihuan ul li .pic img {
  height: 212px;
  width: auto;
  transition: all 0.7s;
}
header .nav .right .xihuan ul li:hover img {
  transform: scale(1.1);
}
header .nav .right.cur {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
header .nav .right.width {
  width: 200px;
}
header.no {
  position: relative;
  background: #000;
}
header.no nav ul li .sub {
  display: none;
  position: absolute;
  left: 0px;
  top: 100%;
  white-space: nowrap;
  padding: 10px 0;
}
header.no nav ul li .sub:before {
  content: "";
  position: absolute;
  left: -800px;
  top: 0px;
  bottom: 0px;
  width: 3000px;
  background: #dcdcdc;
}
header.no nav ul li .sub a {
  position: relative;
  z-index: 5;
  color: #666;
}
/* footer */
footer {
  background: #000000;
  color: #fff;
  font-size: 12px;
  line-height: 24px;
}
footer a {
  color: #fff;
}
footer a:hover {
  color: #2977e3;
}
footer .sxun {
  padding: 30px 0;
  overflow: hidden;
}
footer .sxun li {
  width: 33.3333333333%;
  float: left;
  position: relative;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  font-size: 14px;
}
footer .sxun li:before {
  content: "";
  position: absolute;
  left: 0px;
  top: 50%;
  transform: translateY(-50%);
  width: 2px;
  height: 30px;
  background: #fff;
}
footer .sxun li .iconfont {
  font-size: 50px;
  margin-right: 15px;
}
footer .sxun li a {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  color: #fff;
}
footer .sxun li:first-child:before {
  display: none;
}
footer .foot {
  border-bottom: 1px solid #3b3b3b;
  border-top: 1px solid #3b3b3b;
  padding: 30px 0;
}
footer .foot .container {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
footer .foot .container:after {
  display: none;
}
footer .foot dl dt {
  font-size: 14px;
  padding-bottom: 5px;
}
footer .foot dl dd {
  opacity: 0.8;
}
footer .foot .but {
  display: none;
}
footer .foot .ewm {
  width: 165px;
  text-align: center;
}
footer .foot .ewm img {
  width: 100%;
  height: auto;
  margin-bottom: 10px;
}
footer .cont {
  padding: 20px 0 0 0;
  overflow: hidden;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  opacity: 0.8;
}
footer .copy {
  padding: 15px 0 20px 0;
  overflow: hidden;
  text-align: center;
  opacity: 0.8;
}
/* fixed_kefu */
.fixed_kefu {
  position: fixed;
  z-index: 888;
  right: 0px;
  top: 50%;
  border-top: 1px solid #5695ec;
}
.fixed_kefu li {
  position: relative;
}
.fixed_kefu li > a:first-child {
  width: 46px;
  height: 46px;
  border: 1px solid #5695ec;
  border-top: 0;
  background: #fff;
  line-height: 1;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  color: #2977e3;
  font-size: 28px;
  position: relative;
  z-index: 1;
}
.fixed_kefu li .hide {
  display: none;
  position: absolute;
  right: 100%;
  top: -1px;
  margin-right: -1px;
  bottom: 0px;
  background: #fff;
  border: 1px solid #5695ec;
  width: 120px;
  text-align: center;
  font-size: 12px;
  color: #2977e3;
  padding: 5px 0 0 0;
  line-height: 18px;
}
.fixed_kefu li .ewm {
  top: auto;
  bottom: 50%;
  transform: translateY(50%);
  padding: 5px;
  width: 100px;
}
.fixed_kefu li .ewm img {
  width: 100%;
  height: auto;
  margin-bottom: 5px;
}
.fixed_kefu li:hover > a:first-child {
  background: #2977e3;
  color: #fff;
}
/* banner */
.banner {
  width: 100%;
  overflow: hidden;
  background: #07172d;
}
.banner .swiper-wrapper > img {
  position: absolute;
  left: -9999px;
  top: -9999px;
  opacity: 0;
}
.banner .swiper-slide {
  height: 580px;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  color: #fff;
  font-size: 22px;
  text-align: center;
  background-position: center top;
  background-repeat: no-repeat;
  background-size: auto 100%;
  padding: 0px 0 0 0;
  background-color: #07172d;
}
.banner .swiper-slide .container {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.banner .swiper-slide .container:after {
  display: none;
}
.banner .swiper-slide .box {
  overflow: hidden;
  max-width: 660px;
}
.banner .swiper-slide .t1 {
  font-size: 40px;
}
.banner .swiper-slide .t1 img {
  max-width: 100%;
  max-height: 50px;
}
.banner .swiper-slide .t2 {
  margin: 0 0 15px 0;
  overflow: hidden;
  position: relative;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
}
.banner .swiper-slide .t2:after,
.banner .swiper-slide .t2:before {
  content: "";
  height: 1px;
  background: #2977e3;
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  width: 0;
}
.banner .swiper-slide .t2 .z {
  padding: 0 10px;
}
.banner .swiper-slide .more {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.banner .swiper-slide .more a {
  display: block;
  overflow: hidden;
  width: 150px;
  line-height: 40px;
  border: 1px solid #fff;
  border-radius: 2px;
  color: #fff;
  margin-top: 35px;
  font-size: 18px;
}
.banner .swiper-slide .more a:hover {
  background: #fff;
  color: #2977e3;
  box-shadow: 0 0 10px #eee;
}
.banner .banner-num {
  position: absolute;
  left: auto;
  right: 60px;
  top: 50%;
  z-index: 9;
  width: 16px;
  transform: translateY(-20%);
}
.banner .banner-num .swiper-pagination-bullet {
  width: 16px;
  height: 16px;
  border: 1px solid #fff;
  transform: rotate(45deg);
  border-radius: 0;
  background: none;
  opacity: 1;
  margin: 20px 0;
}
.banner .banner-num .swiper-pagination-bullet-active {
  border-color: #2977e3;
}
/* nbanner */
.nbanner {
  width: 100%;
  height: 580px;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  color: #fff;
  font-size: 18px;
  text-align: center;
  background-position: center top;
  background-repeat: no-repeat;
  background-size: auto 100%;
  padding: 100px 0 0 0;
}
.nbanner .container {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.nbanner .container:after {
  display: none;
}
.nbanner .box {
  overflow: hidden;
  max-width: 660px;
}
.nbanner .t0 {
  font-size: 50px;
}
.nbanner .t1 {
  font-size: 30px;
  font-weight: bold;
}
.nbanner .t1 img {
  max-width: 100%;
  max-height: 49px;
}
.nbanner .t2 {
  margin-top: 15px;
  overflow: hidden;
  position: relative;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
}
.nbanner .t2:after,
.nbanner .t2:before {
  content: "";
  height: 1px;
  background: #ee9525;
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  width: 0;
}
.nbanner .t2 .z {
  padding: 0 10px;
}
.nbanner .t3 {
  margin-top: 10px;
  line-height: 1.6;
}
.nbanner .more {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.nbanner .more a {
  display: block;
  overflow: hidden;
  width: 140px;
  line-height: 40px;
  border: 1px solid #fff;
  border-radius: 2px;
  color: #fff;
  margin-top: 35px;
  font-size: 16px;
}
.nbanner .more a:hover {
  background: #fff;
  color: #2977e3;
  box-shadow: 0 0 10px #eee;
}
.nbanner .playbut {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.nbanner .playbut a {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  font-size: 18px;
  color: #fff;
  line-height: 1;
  margin-top: 15px;
  padding: 10px 20px;
  border-radius: 3px;
}
.nbanner .playbut a .iconfont {
  margin-left: 10px;
  position: relative;
  top: 1px;
}
.nbanner .playbut a:hover {
  background: #2977e3;
  color: #fff;
}
.nbanner.small {
  height: 460px;
}
/* box_search */
.box_search {
  background: #07172d;
  color: #fff;
  height: 100px;
  font-size: 12px;
}
.box_search .container {
  max-width: 980px;
}
.box_search .tips {
  padding: 18px 0 15px 0;
  overflow: hidden;
}
.box_search ul {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  margin: 0 -10px;
  overflow: hidden;
  line-height: 1;
}
.box_search ul li {
  padding: 0 10px;
}
.box_search ul li label {
  margin-right: 10px;
}
.box_search ul li input[type='text'] {
  width: 140px;
  height: 30px;
  border: 1px solid #ffffff;
  padding: 0 5px;
  background: none;
  color: #999;
  font-size: 12px;
}
.box_search ul li select {
  width: 140px;
  height: 30px;
  border: 1px solid #ffffff;
  padding: 0 5px;
  background: none;
  color: #999;
  font-size: 12px;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}
.box_search ul li select option {
  color: #333;
}
.box_search ul li input[type='submit'] {
  width: 110px;
  height: 30px;
  border: 1px solid #fff;
  background: #2977e3;
  color: #fff;
  cursor: pointer;
}
/* box_intit */
.box_intit {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  line-height: 1;
  padding: 0 0 35px 0;
}
.box_intit .iconfont {
  opacity: 0.1;
  font-size: 26px;
  margin: 0 5px 0 0;
}
.box_intit span {
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  font-size: 24px;
}
.box_intit a {
  font-size: 20px;
}
/* box_tongj */
.box_tongj {
  background: url(../img/bj_a2.jpg) center top no-repeat;
  background-size: 100% auto;
}
.box_tongj ul {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  height: 310px;
}
.box_tongj ul li {
  position: relative;
  overflow: hidden;
  width: 220px;
  height: 160px;
  text-align: center;
  font-size: 20px;
  color: #3174f0;
  padding: 70px 0 0 0;
  font-weight: bold;
  line-height: 1;
}
.box_tongj ul li:before {
  content: "";
  border: 5px solid #2977e3;
  border-bottom: 0;
  border-radius: 50%;
  position: absolute;
  left: 0px;
  top: 0px;
  width: 100%;
  height: 220px;
  transition: all 0.7s;
}
.box_tongj ul li em {
  font-size: 40px;
}
.box_tongj ul li p {
  font-size: 16px;
  color: #333;
  display: block;
  overflow: hidden;
  padding: 25px 0 0 0;
  font-weight: normal;
}
.box_tongj ul li:nth-child(2) {
  color: #fbae2a;
}
.box_tongj ul li:nth-child(2):before {
  border-color: #fbae2a;
}
.box_tongj ul li:nth-child(3) {
  color: #e53125;
}
.box_tongj ul li:nth-child(3):before {
  border-color: #e53125;
}
.box_tongj ul li:hover:before {
  transform: rotate(360deg);
}
/* box_about */
.box_about {
  background: #000 url(../img/bj_a1.jpg) center bottom no-repeat;
  background-size: 100% auto;
  padding: 70px 0;
  font-size: 16px;
  line-height: 2.8;
  color: #fff;
}
.box_about .container {
  max-width: 710px;
}
/* box_yycj */
.box_yycj {
  text-align: center;
  padding: 50px 0;
}
.box_yycj .tit {
  overflow: hidden;
  font-size: 24px;
  padding: 0 0 35px 0;
}
.box_yycj ul {
  margin: -15px;
  overflow: hidden;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  flex-wrap: wrap;
}
.box_yycj ul li {
  float: left;
  width: 16.6666666%;
  padding: 15px;
  font-size: 18px;
}
.box_yycj ul li a {
  display: block;
  overflow: hidden;
}
.box_yycj ul li .icon {
  margin-bottom: 5px;
}
.box_yycj ul li .icon img {
  max-width: 100%;
  height: auto;
  transition: all 0.7s;
}
.box_yycj ul li:hover .icon img {
  transform: rotateY(360deg);
}
/* box_inpro */
.box_inpro {
  padding: 50px 0;
  background: #000 url(../img/bj_a3.jpg) center bottom no-repeat;
  background-size: 100% auto;
}
.box_inpro .box_intit {
  color: #fff;
}
.box_inpro .box_intit .iconfont {
  opacity: 1;
}
.box_inpro .box_intit a {
  color: #fff;
}
.box_inpro .xun {
  position: relative;
  padding: 0 50px;
  text-align: center;
  margin-top: 20px;
}
.box_inpro .xun a {
  display: block;
  overflow: hidden;
  color: #fff;
}
.box_inpro .xun .tit {
  font-size: 18px;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.box_inpro .xun .tit:before {
  content: "";
  width: 60px;
  height: 1px;
  background: #fff;
  display: block;
  overflow: hidden;
  margin: 0 auto 10px auto;
}
.box_inpro .xun .pic {
  overflow: hidden;
  margin: 20px 0;
  position: relative;
}
.box_inpro .xun .pic img {
  max-width: 100%;
  height: auto;
  transition: all 0.7s;
}
.box_inpro .xun .swiper-slide {
  opacity: 0.2;
}
.box_inpro .xun .swiper-slide-active {
  opacity: 1;
}
.box_inpro .xun .text {
  line-height: 24px;
  height: 48px;
  overflow: hidden;
  opacity: 0.8;
}
.box_inpro .xun a:hover img {
  transform: scale(1.1);
}
.box_inpro .xun .inpro-next,
.box_inpro .xun .inpro-prev {
  outline: 0;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: #fff;
  font-size: 40px;
  cursor: pointer;
  transition: all 0.7s;
  padding: 10px 0;
}
.box_inpro .xun .inpro-next:hover,
.box_inpro .xun .inpro-prev:hover {
  background-color: rgba(41, 119, 227, 0.5);
}
.box_inpro .xun .inpro-next {
  right: 0px;
}
.box_inpro .xun .inpro-prev {
  left: 0px;
}
/* box_inbox */
.box_inbox {
  padding: 50px 0;
}
.box_inbox .box_intit {
  margin-top: 50px;
}
.box_inbox .box_intit:first-of-type {
  margin-top: 0;
}
/* list_jjan */
.list_jjan {
  margin: -12px;
  overflow: hidden;
}
.list_jjan li {
  width: 25%;
  float: left;
  padding: 12px;
}
.list_jjan li a {
  position: relative;
  display: block;
  overflow: hidden;
}
.list_jjan li img {
  width: 100%;
  height: auto;
  transition: all 0.7s;
}
.list_jjan li span {
  position: absolute;
  left: 0px;
  right: 0px;
  top: 0px;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 0 10px 0 25px;
  line-height: 40px;
  z-index: 5;
  background-color: rgba(41, 119, 227, 0.8);
  color: #fff;
  font-size: 16px;
}
.list_jjan li span:before {
  content: "";
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 15px;
  background: #fff;
}
.list_jjan li:hover img {
  transform: scale(1.1);
}
/* list_case */
.list_case {
  margin: -10px;
  overflow: hidden;
}
.list_case li {
  width: 50%;
  float: left;
  padding: 10px;
}
.list_case li a {
  display: block;
  overflow: hidden;
  position: relative;
}
.list_case li img {
  width: 100%;
  height: auto;
  transition: all 0.7s;
}
.list_case li .hide {
  position: absolute;
  left: 0px;
  right: 0px;
  top: 0px;
  bottom: 0px;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  padding: 10px;
  color: #fff;
  line-height: 1;
  background-color: rgba(0, 0, 0, 0.5);
  transition: all 0.7s;
  opacity: 0;
  transform: scale(2);
}
.list_case li .hide span {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 22px;
}
.list_case li .hide em {
  display: block;
  overflow: hidden;
  width: 100px;
  line-height: 36px;
  border: 1px solid #fff;
  background: #2977e3;
  margin: 20px auto 0 auto;
  text-align: center;
  font-size: 16px;
}
.list_case li:hover img {
  transform: scale(1.1);
}
.list_case li:hover .hide {
  opacity: 1;
  transform: scale(1);
}
/* list_hzhb */
.list_hzhb {
  margin: -15px;
  overflow: hidden;
}
.list_hzhb li {
  width: 25%;
  padding: 15px;
  float: left;
}
.list_hzhb li a {
  display: block;
  overflow: hidden;
  border: 1px solid #8a8a8a;
  padding: 10px;
  text-align: center;
  box-shadow: 0 0 15px #ccc;
}
.list_hzhb li img {
  max-width: 100%;
  height: auto;
  transition: all 0.7s;
}
.list_hzhb li:hover img {
  transform: scale(1.1);
}
/* tan_box */
#tan_box {
  display: none;
  position: fixed;
  left: 0px;
  top: 0px;
  right: 0px;
  bottom: 0px;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 9999;
}
.tan_box {
  position: absolute;
  left: 0px;
  top: 0px;
  right: 0px;
  bottom: 0px;
  padding: 50px;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.tan_box .box {
  position: relative;
  background: #fff url(../img/loading.gif) center center no-repeat;
  padding: 10px;
  box-shadow: 0 0 15px #ccc;
  border-radius: 5px 0 5px 5px;
}
.tan_box .box img {
  max-height: 100%;
  max-width: 100%;
}
.tan_box .box video,
.tan_box .box iframe {
  width: 1000px;
  height: auto;
  float: left;
  display: block;
  overflow: hidden;
}
.tan_box .box iframe {
  height: 560px;
}
.tan_box .close {
  width: 36px;
  height: 36px;
  line-height: 36px;
  text-align: center;
  position: absolute;
  right: 0px;
  top: -36px;
  background: #fff;
  cursor: pointer;
  box-shadow: 0 0 5px #ccc;
  transition: all 0.7s;
  border-radius: 5px 5px 0 0;
}
.tan_box .close .iconfont {
  display: inline-block;
  transition: all 0.7s;
}
.tan_box .close:hover {
  background: #2977e3;
}
.tan_box .close:hover .iconfont {
  transform: rotate(360deg);
  color: #fff;
}
/* box_section */
.box_section {
  padding: 50px 0;
}
.box_section .box_height {
  height: 50px;
  width: 100%;
  overflow: hidden;
}
/* box_titcen */
.box_titcen {
  padding: 0 0 30px 0;
  overflow: hidden;
  text-align: center;
  font-size: 24px;
}
/* box_heng */
.box_heng {
  text-align: center;
  overflow: hidden;
  height: 360px;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  background-position: center bottom;
  background-size: auto 100%;
  color: #fff;
}
.box_heng .t1 {
  font-size: 40px;
}
.box_heng .t2 {
  margin-top: 25px;
  font-size: 30px;
}
/* list_proz */
.list_proz {
  margin: -15px;
  overflow: hidden;
}
.list_proz li {
  width: 50%;
  float: left;
  padding: 15px;
}
.list_proz li a {
  display: block;
  overflow: hidden;
  color: #333;
  position: relative;
}
.list_proz li a:after {
  position: absolute;
  left: 0px;
  top: 0px;
  right: 0px;
  bottom: 0px;
  background-color: rgba(0, 0, 0, 0.1);
  transition: all 0.7s;
  content: "";
  transform: scale(0);
  border-radius: 50%;
}
.list_proz li img {
  width: 100%;
  height: auto;
}
.list_proz li .box {
  position: absolute;
  width: 50%;
  top: 28%;
  left: 0px;
  font-size: 20px;
  text-align: center;
  padding: 0 10px;
  z-index: 5;
  opacity: 0.8;
  transition: all 0.7s;
}
.list_proz li .box span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 28px;
}
.list_proz li .box em {
  display: inline-block;
  position: relative;
  padding: 10px 0;
  transition: all 0.7s;
}
.list_proz li .box em:after {
  display: block;
  overflow: hidden;
  content: "";
  background: #333;
  width: 36px;
  height: 1px;
  margin: 0 auto;
  position: absolute;
  left: 50%;
  bottom: 0px;
  transform: translateX(-50%);
  transition: all 0.7s;
}
.list_proz li .box em:hover {
  color: #2977e3;
}
.list_proz li .box em:hover:after {
  width: 100%;
  background: #2977e3;
}
.list_proz li:nth-child(even) .box {
  left: auto;
}
.list_proz li:hover a:after {
  transform: scale(1.1);
  border-radius: 0;
}
.list_proz li:hover .box {
  opacity: 1;
}
.list_proz.white li a {
  color: #fff;
}
/* box_fwgk */
.box_fwgk .tbx {
  padding: 0 0 50px 0;
  overflow: hidden;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  text-align: center;
}
.box_fwgk .tbx li {
  padding: 0 10px;
  font-size: 20px;
}
.box_fwgk .tbx li .iconfont {
  background: #2977e3;
  color: #fff;
  width: 180px;
  height: 180px;
  line-height: 1;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  font-size: 100px;
  margin-bottom: 15px;
  border-radius: 50%;
}
.box_fwgk .lcx {
  margin: -20px;
  overflow: hidden;
}
.box_fwgk .lcx li {
  float: left;
  width: 50%;
  padding: 20px;
  text-align: center;
  font-size: 20px;
}
.box_fwgk .lcx li img {
  width: 100%;
  height: auto;
  margin-bottom: 15px;
}
.box_fwgk .lcx li p {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
/* list_plan */
.list_plan {
  margin: -12px;
  overflow: hidden;
}
.list_plan li {
  width: 33.3333333333%;
  padding: 12px;
  float: left;
}
.list_plan li a {
  display: block;
  overflow: hidden;
  box-shadow: 0 5px 15px #ddd;
}
.list_plan li .pic {
  overflow: hidden;
}
.list_plan li .pic img {
  width: 100%;
  height: auto;
  transition: all 0.7s;
}
.list_plan li .box {
  padding: 10px;
  overflow: hidden;
  text-align: center;
}
.list_plan li .bt {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.list_plan li .bt img {
  height: 30px;
  width: auto;
  margin-right: 10px;
}
.list_plan li .bt span {
  font-size: 20px;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #333;
}
.list_plan li em {
  position: relative;
  padding: 8px 0;
  display: inline-block;
  color: #666;
  text-align: center;
}
.list_plan li em:after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0px;
  transform: translateX(-50%);
  background: #2977e3;
  width: 0px;
  height: 1px;
  transition: all 0.7s;
}
.list_plan li em:hover {
  color: #2977e3;
}
.list_plan li em:hover:after {
  width: 100%;
}
.list_plan li:hover .pic img {
  transform: scale(1.1);
}
/* xun_xyn */
.xun_xyn {
  overflow: hidden;
}
.xun_xyn li {
  width: 25%;
  float: left;
  padding: 0 20px;
  text-align: center;
}
.xun_xyn li img {
  max-width: 100%;
  height: auto;
  border-radius: 50%;
}
.xun_xyn li span {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 20px;
  padding: 15px 0 10px 0;
}
.xun_xyn li p {
  line-height: 20px;
}
/* xun_zhiwei */
.xun_zhiwei {
  margin: -15px -30px;
  overflow: hidden;
}
.xun_zhiwei li {
  width: 33.333333%;
  float: left;
  padding: 15px 30px;
}
.xun_zhiwei li a {
  display: block;
  overflow: hidden;
  box-shadow: 0 5px 15px #ddd;
  border: 1px solid #b5b5b5;
}
.xun_zhiwei li .pic {
  overflow: hidden;
}
.xun_zhiwei li .pic img {
  width: 100%;
  height: auto;
  transition: all 0.7s;
}
.xun_zhiwei li .box {
  padding: 15px 10px;
  overflow: hidden;
  text-align: center;
}
.xun_zhiwei li .box span {
  font-size: 20px;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #333;
}
.xun_zhiwei li .box em {
  position: relative;
  padding: 8px 0;
  display: inline-block;
  color: #666;
  text-align: center;
}
.xun_zhiwei li .box em:after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0px;
  transform: translateX(-50%);
  background: #2977e3;
  width: 0px;
  height: 1px;
  transition: all 0.7s;
}
.xun_zhiwei li .box em:hover {
  color: #2977e3;
}
.xun_zhiwei li .box em:hover:after {
  width: 100%;
}
.xun_zhiwei li:hover .pic img {
  transform: scale(1.1);
}
/* box_hezuo */
.box_hezuo .lxzl {
  overflow: hidden;
}
.box_hezuo .lxzl li {
  width: 33.33333333%;
  float: left;
  text-align: center;
  font-size: 20px;
}
.box_hezuo .lxzl li a {
  display: block;
  overflow: hidden;
  color: #333;
  position: relative;
}
.box_hezuo .lxzl li .iconfont {
  font-size: 60px;
  color: #2977e3;
  margin-bottom: 10px;
  display: block;
  overflow: hidden;
}
.box_hezuo .lxzl li p {
  line-height: 1.6;
}
.box_hezuo .lxzl li img {
  display: none;
}
.box_hezuo .lxzl li .ewm:hover img {
  display: block;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0px;
  height: 100%;
  width: auto;
}
.box_hezuo .butx {
  overflow: hidden;
  margin: 40px -30px;
}
.box_hezuo .butx li {
  float: left;
  width: 33.333333%;
  padding: 0 30px;
  text-align: center;
}
.box_hezuo .butx li a {
  display: block;
  overflow: hidden;
  background: #2977e3;
  color: #fff;
  line-height: 80px;
  font-size: 20px;
}
.box_hezuo .butx li.on a {
  background: #195fc0;
}
.box_hezuo .btit {
  border-bottom: 1px solid #666;
  font-size: 30px;
  padding: 0 0 15px 0;
  overflow: hidden;
  margin-bottom: 30px;
}
.box_hezuo .liuc {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  padding: 0 0 30px 0;
  overflow: hidden;
}
.box_hezuo .liuc li {
  text-align: center;
  overflow: hidden;
  font-size: 18px;
}
.box_hezuo .liuc li .iconfont {
  font-size: 100px;
  color: #2977e3;
  display: block;
  overflow: hidden;
  margin-bottom: 10px;
}
.box_hezuo .form {
  width: 100%;
  max-width: 740px;
  margin: 0 auto;
}
.box_hezuo .form li {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  margin-top: 15px;
}
.box_hezuo .form li label {
  width: 100px;
  font-size: 20px;
  color: #666666;
  letter-spacing: 15px;
  line-height: 50px;
}
.box_hezuo .form li label.er {
  line-height: 32px;
}
.box_hezuo .form li input[type='text'] {
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  width: 0;
  height: 50px;
  border: 1px solid #ccc;
  padding: 0 20px;
}
.box_hezuo .form li textarea {
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  width: 0;
  height: 180px;
  border: 1px solid #ccc;
  padding: 20px;
}
.box_hezuo .form li input[type='submit'] {
  background: #2977e3;
  color: #fff;
  border: 0;
  width: 200px;
  height: 60px;
  font-size: 20px;
  cursor: pointer;
  margin: 10px 0 0 100px;
}
.box_hezuo .form .hide {
  display: none;
}
.box_hezuo .form li:last-child {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
}
/* box_aboutxx */
.box_aboutxx .box {
  width: 100%;
  max-width: 690px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 2.5;
  color: #666;
  margin-bottom: 40px;
  overflow: hidden;
}
.box_aboutxx .xun {
  margin: 0 -30px;
  overflow: hidden;
}
.box_aboutxx .xun li {
  float: left;
  width: 50%;
  padding: 0 30px;
  text-align: center;
}
.box_aboutxx .xun li img {
  width: 100%;
  height: auto;
}
.box_aboutxx .xun li span {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 20px 0 10px 0;
  font-size: 20px;
}
.box_aboutxx .xun li .text {
  line-height: 22px;
  color: #666;
  padding: 0 10px;
}
/* xun_contact */
.xun_contact {
  margin: 0 -20px;
  overflow: hidden;
}
.xun_contact li {
  width: 50%;
  float: left;
  padding: 0 20px;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
}
.xun_contact li .pic {
  width: 200px;
  height: auto;
}
.xun_contact li .pic img {
  width: 100%;
  height: auto;
}
.xun_contact li .box {
  padding: 0 0 0 30px;
  position: relative;
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  width: 0;
}
.xun_contact li .box:before {
  position: absolute;
  left: -10px;
  top: 5px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #fff;
  border: 6px solid #2977e3;
  content: "";
}
.xun_contact li .box .bt {
  border-bottom: 1px solid #2977e3;
  font-size: 24px;
  padding: 0 0 10px 0;
  margin-bottom: 15px;
  max-width: 220px;
}
.xun_contact li .box .text {
  color: #666;
  line-height: 1.8;
}
/* web_cate */
.web_cate {
  width: 100%;
  height: 50px;
  line-height: 47px;
  position: relative;
  overflow: hidden;
  font-size: 16px;
}
.web_cate:after {
  content: "";
  position: absolute;
  left: 0px;
  right: 0px;
  bottom: 1px;
  height: 1px;
  background: #ccc;
}
.web_cate ul {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  position: relative;
  z-index: 5;
}
.web_cate ul li {
  padding: 0 15px;
}
.web_cate ul li a {
  display: block;
  overflow: hidden;
  padding: 0 5px;
  border-bottom: 3px solid transparent;
}
.web_cate ul li.on a {
  border-bottom-color: #2977e3;
  color: #2977e3;
}
/* list_video */
.list_video {
  margin: -15px;
  overflow: hidden;
}
.list_video li {
  width: 50%;
  float: left;
  padding: 15px;
}
.list_video li a {
  display: block;
  overflow: hidden;
  background: #eee;
}
.list_video li .pic {
  overflow: hidden;
  position: relative;
}
.list_video li .pic img {
  width: 100%;
  height: auto;
  transition: all 0.7s;
}
.list_video li .pic:after {
  content: "";
  position: absolute;
  left: 0px;
  top: 0px;
  right: 0px;
  bottom: 0px;
  z-index: 5;
  background: url(../img/icon_play.png) center center no-repeat;
}
.list_video li .box {
  padding: 10px 10px 10px 25px;
  overflow: hidden;
  position: relative;
}
.list_video li .box:before {
  content: "";
  position: absolute;
  left: 10px;
  top: 15px;
  width: 5px;
  height: 25px;
  background: #2977e3;
}
.list_video li .box span {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 36px;
  font-size: 18px;
}
.list_video li:hover .pic img {
  transform: scale(1.1);
}
/* box_proview */
.box_proview .z_cs {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.box_proview .z_cs li {
  text-align: center;
  position: relative;
}
.box_proview .z_cs li span {
  font-size: 24px;
  display: block;
  overflow: hidden;
  padding: 0 0 15px 0;
}
.box_proview .z_cs li.line {
  width: 1px;
  background: #656565;
}
.box_proview .z_cs li:first-child:before {
  display: none;
}
.box_proview .z_body {
  margin-top: 40px;
  overflow: hidden;
  text-align: center;
}
.box_proview .z_body img {
  max-width: 100% !important;
  height: auto !important;
}
.box_proview .pxun {
  margin: -15px;
  overflow: hidden;
  padding-top: 40px;
}
.box_proview .pxun li {
  padding: 15px;
  width: 50%;
  float: left;
}
.box_proview .pxun li .box {
  position: relative;
  overflow: hidden;
}
.box_proview .pxun li img {
  width: 100%;
  height: auto;
}
.box_proview .pxun li .fd {
  position: absolute;
  left: 0px;
  top: 0px;
  right: 0px;
  bottom: 0px;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  background-color: rgba(0, 0, 0, 0.4);
}
.box_proview .pxun li .fd .cen {
  max-width: 320px;
  padding: 10px;
}
.box_proview .pxun li .fd img {
  width: 100px;
}
.box_proview .pxun li .fd .bt {
  font-size: 20px;
  padding: 15px 0 10px 0;
  margin: 10px 0 0 0;
  position: relative;
}
.box_proview .pxun li .fd .bt:before {
  content: "";
  position: absolute;
  width: 70px;
  top: 0px;
  left: 50%;
  transform: translateX(-50%);
  height: 3px;
  background: #fff;
}
.box_proview .pxun li .fd .text {
  line-height: 24px;
}
.box_proview .twxun {
  padding-top: 40px;
}
.box_proview .twxun li {
  margin-top: 20px;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.box_proview .twxun li .pic {
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  width: 0;
}
.box_proview .twxun li .pic img {
  width: 100%;
  height: auto;
}
.box_proview .twxun li .box {
  padding: 0 0 0 25px;
  width: 390px;
}
.box_proview .twxun li .box span {
  font-size: 18px;
  display: block;
  overflow: hidden;
  padding: 0 0 15px 0;
}
.box_proview .twxun li .box p {
  color: #666666;
  line-height: 1.8;
}
.box_proview .twxun li:first-child {
  margin-top: 0;
}
.box_proview .twxun li:nth-child(even) {
  flex-direction: row-reverse;
}
.box_proview .twxun li:nth-child(even) .box {
  padding: 0 25px 0 0;
}
/* list_twall */
.list_twall li {
  height: 685px;
  overflow: hidden;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  color: #fff;
  text-align: center;
  position: relative;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: auto 100%;
}
.list_twall li:before {
  content: "";
  position: absolute;
  left: 0px;
  top: 0px;
  right: 0px;
  bottom: 0px;
  background-color: rgba(0, 0, 0, 0.3);
  z-index: 2;
}
.list_twall li .box {
  max-width: 1000px;
  padding: 10px;
  position: relative;
  z-index: 5;
}
.list_twall li .bt {
  font-size: 30px;
}
.list_twall li .text {
  font-size: 20px;
  padding: 25px 0 0 0;
}
/* box_lxewm */
.box_lxewm {
  background: #2977e3;
  color: #fff;
  padding: 40px 0;
}
.box_lxewm .container {
  max-width: 860px;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.box_lxewm .container:after {
  display: none;
}
.box_lxewm .left {
  font-size: 26px;
  line-height: 2;
}
.box_lxewm .right {
  width: 280px;
}
.box_lxewm .right img {
  width: 100%;
  height: auto;
}
.box_lxewm .but {
  margin-top: 10px;
  position: relative;
  z-index: 10;
}
.box_lxewm .but > a {
  background: #fff;
  color: #2977e3;
  width: 170px;
  line-height: 60px;
  display: block;
  overflow: hidden;
  text-align: center;
}
.box_lxewm .tan_mess {
  display: none;
  position: absolute;
  left: 190px;
  top: 0;
  background: #fff;
  border-radius: 5px;
  padding: 45px 20px 30px 20px;
  overflow: hidden;
  width: 320px;
  color: #333;
  font-size: 16px;
}
.box_lxewm .tan_mess .iconfont {
  position: absolute;
  right: 20px;
  top: 0px;
  line-height: 45px;
  transition: all 0.7s;
  cursor: pointer;
}
.box_lxewm .tan_mess .iconfont:hover {
  transform: rotate(360deg);
}
.box_lxewm .tan_mess ul li {
  margin-top: 15px;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.box_lxewm .tan_mess ul li:first-child {
  margin-top: 0;
}
.box_lxewm .tan_mess ul li label {
  width: 50px;
  line-height: 38px;
}
.box_lxewm .tan_mess ul li input[type='text'] {
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  width: 0px;
  height: 38px;
  border: 1px solid #ddd;
  padding: 0 10px;
}
.box_lxewm .tan_mess ul li textarea {
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  width: 0px;
  height: 80px;
  border: 1px solid #ddd;
  padding: 10px;
}
.box_lxewm .tan_mess ul li input[type='submit'] {
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  width: 0px;
  height: 38px;
  border: 0;
  margin-left: 50px;
  background: #2977e3;
  color: #fff;
  cursor: pointer;
}
.box_lxewm .tan_mess ul .hide {
  display: none;
}
/* view_news */
.view_news {
  overflow: hidden;
}
.view_news .bt {
  font-size: 20px;
  overflow: hidden;
  text-align: center;
}
.view_news .cs {
  text-align: center;
  font-size: 12px;
  color: #888;
  overflow: hidden;
  padding: 15px 0;
}
.view_news .cs span {
  padding: 0 10px;
}
.view_news .desc {
  padding: 15px 20px;
  background: #fafafa;
  overflow: hidden;
  font-size: 12px;
  color: #888;
}
.view_news .desc span {
  font-size: 14px;
  color: #2977e3;
}
.view_news .web_body {
  padding: 20px 0 0 0;
  line-height: 2;
  color: #666;
  overflow: hidden;
}
.view_news .web_body img {
  max-width: 100% !important;
  height: auto !important;
}
.view_news .web_body hr {
  height: 15px;
  width: 100%;
  border: 0;
}
.view_news .web_body video,
.view_news .web_body iframe {
  width: 100% !important;
  max-width: 600px !important;
  height: 340px !important;
  display: block;
  overflow: hidden;
  margin: 0 auto;
  background: #000;
}
.view_news .web_body table {
  border: 1px solid #eee;
  width: 100%;
}
.view_news .web_body table th {
  font-weight: normal;
  text-align: left;
}
.view_news .web_body table th,
.view_news .web_body table td {
  padding: 5px 10px;
  border: 1px solid #eee;
}
.view_news .sxfx {
  margin: 20px 0;
  overflow: hidden;
  line-height: 22px;
  padding: 0 200px 0 0;
  position: relative;
  color: #888;
}
.view_news .sxfx a {
  color: #888;
}
.view_news .sxfx a:hover {
  color: #2977e3;
}
.view_news .sxfx p {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.view_news .sxfx .bdsharebuttonbox {
  position: absolute;
  right: 0px;
  top: 4px;
}
.view_news .xgxw {
  overflow: hidden;
}
.view_news .xgxw .tit {
  position: relative;
  overflow: hidden;
  height: 34px;
  margin-bottom: 10px;
}
.view_news .xgxw .tit:before {
  position: absolute;
  left: 0px;
  bottom: 0px;
  width: 100%;
  height: 2px;
  background: #eee;
  content: "";
}
.view_news .xgxw .tit span {
  height: 34px;
  display: block;
  overflow: hidden;
  border-bottom: 2px solid #2977e3;
  padding: 0 8px;
  float: left;
  font-size: 18px;
  position: relative;
  z-index: 1;
}
.view_news .xgxw .xun {
  overflow: hidden;
  margin: 0 -10px;
}
.view_news .xgxw .xun li {
  width: 50%;
  padding: 0 10px;
  float: left;
}
.view_news .xgxw .xun li a {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 28px;
  padding: 0 0 0 15px;
  position: relative;
  color: #666;
}
.view_news .xgxw .xun li a:before {
  width: 3px;
  height: 3px;
  background: #666666;
  position: absolute;
  content: "";
  left: 4px;
  top: 50%;
  margin-top: -2px;
}
.view_news .xgxw .xun li a:hover {
  color: #2977e3;
}
/* pagination */
.pagination {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  padding: 30px 0 0 0;
}
.pagination li {
  padding: 0 5px;
}
.pagination li a,
.pagination li span {
  display: block;
  overflow: hidden;
  padding: 0 12px;
  line-height: 32px;
  border: 1px solid #ddd;
  border-radius: 3px;
  background: #f9f9f9;
}
.pagination li a:hover {
  background: #2977e3;
  color: #fff;
  border-color: #2977e3;
}
.pagination li.active span {
  cursor: default;
  background: #2977e3;
  color: #fff;
  border-color: #2977e3;
}
.pagination li.disabled span {
  background: #eee;
  color: #888;
  cursor: not-allowed;
}
/* tan_tips */
.tan_tips {
  position: fixed;
  left: 0px;
  top: 0px;
  right: 0px;
  bottom: 0px;
  z-index: 11111;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
}
.tan_tips .box {
  width: 100%;
  margin: 0 auto;
  max-width: 640px;
  background: #fff;
  box-shadow: 0 0 10px #ccc;
}
.tan_tips .tit {
  padding: 0 20px;
  height: 50px;
  line-height: 1;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  background: #2977e3;
  color: #fff;
}
.tan_tips .tit span {
  font-size: 20px;
}
.tan_tips .tit .close {
  font-size: 20px;
  cursor: pointer;
  transition: all 0.7s;
}
.tan_tips .tit .close:hover {
  transform: rotate(360deg);
}
.tan_tips .yes {
  display: block;
  overflow: hidden;
}
.tan_tips .yes .tips {
  font-size: 24px;
}
.tan_tips .yes .tips em {
  color: #2977e3;
}
.tan_tips .yes .text {
  color: #2977e3;
  padding: 30px;
  line-height: 1.8;
  font-size: 16px;
}
.tan_tips .yes .text em {
  color: #e53125;
}
.tan_tips .yes .but {
  width: 100px;
  line-height: 40px;
  margin: 0 auto;
  background: #2977e3;
  border-radius: 100px;
  color: #fff;
  font-size: 18px;
  text-align: center;
  margin-bottom: 30px;
  cursor: pointer;
  transition: all 0.7s;
}
.tan_tips .yes .but:hover {
  background: #195fc0;
}
.tan_tips .loading {
  display: none;
}
.tan_tips .loading .cen {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  height: 150px;
}
.tan_tips .loading .cen i {
  display: block;
  overflow: hidden;
  width: 6px;
  height: 20px;
  background: #9b59b6;
  margin: 0 2px;
  animation: preloader_height 1.5s infinite ease-in-out;
}
.tan_tips .loading .cen i:nth-child(2) {
  animation-delay: .2s;
}
.tan_tips .loading .cen i:nth-child(3) {
  animation-delay: .4s;
}
.tan_tips .loading .cen i:nth-child(4) {
  animation-delay: .6s;
}
.tan_tips .loading .cen i:nth-child(5) {
  animation-delay: .8s;
}
.tan_tips.cur {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
}