.wm {
  width: 1200px;
  margin: 0 auto;
}
ul,
li,
.list_none_li {
  list-style-type: none;
}
.transition {
  transition: all .5s;
  -webkit-transition: all .5s;
  -moz-transition: all .5s;
  -o-transition: all .5s;
}
.transition-one-second {
  -webkit-transition: 1s;
  -moz-transition: 1s;
  -ms-transition: 1s;
  -o-transition: 1s;
  transition: 1s;
}
.yahei {
  font-family: "Microsoft Yahei";
}
#top {
  color: #5c6269;
  background: #1d242b;
  overflow: hidden;
  height: 36px;
  line-height: 36px;
  font-weight: normal;
  font-size: 14px;
}
#top .tel {
  margin-top: -2px;
  margin-right: 6px;
}
#header_bar {
  background: #fff;
  color: #fff;
  font-family: "Microsoft Yahei";
  font-size: 12px;
}
#header_bar .headerg-box {
  height: 100px;
}
#header_bar .headerg-box .header-logo {
  line-height: 100px;
}
#nav_bar {
  color: #fff;
  z-index: 2;
  position: relative;
  margin-top: 56px;
}
#nav_bar .nav-box {
  color: #333;
}
#nav_bar .nav-box .list_none {
  background-color: #fff;
}
#nav_bar .nav-box .list_none .nav-li {
  position: relative;
  float: left;
  list-style-type: none;
  transition: all .5s;
  -webkit-transition: all .5s;
  -moz-transition: all .5s;
  -o-transition: all .5s;
}
#nav_bar .nav-box .list_none .nav-li:hover .visible {
  display: block;
}
#nav_bar .nav-box .list_none .nav-li ul {
  position: absolute;
  top: 46px;
  z-index: 2;
}
#nav_bar .nav-box .list_none .nav-li ul .visible {
  width: 100px;
  text-align: center;
  margin-left: -10px;
  height: 52px;
  background: #fff;
  background-size: 0%;
  display: none;
}
#nav_bar .nav-box .list_none .nav-li ul .visible .blue {
  position: absolute;
  top: -2px;
  left: -10px;
  width: 100px;
}
#nav_bar .nav-box .list_none .nav-li ul .visible:hover {
  background: #ffffff url("../images/line.png") no-repeat center bottom;
  background-size: 75%;
}
#nav_bar .nav-box .list_none .nav-li ul .visible a {
  background: #fff;
  height: 50px;
  line-height: 52px;
}
#nav_bar .nav-box .list_none .nav-li ul .visible a span {
  color: #333;
  font-size: 14px;
  text-align: left;
}
#nav_bar .nav-box .list_none .nav-li:hover {
  background-position: center bottom 0px;
}
#nav_bar .nav-box .list_none .nav-li a {
  display: block;
  padding: 0 21px;
  height: 44px;
  font-size: 16px;
  transition: all .5s;
  -webkit-transition: all .5s;
  -moz-transition: all .5s;
  -o-transition: all .5s;
}
#nav_bar .nav-box .list_none .nav-li a:hover {
  color: #087fe8;
}
.activeNav {
  border-bottom: 3px solid #087fe8;
  color: #087fe8;
  font-weight: bold;
}
.about-part {
  height: 646px;
  width: 100%;
}
.about-part .about-title {
  text-align: center;
  padding-top: 60px;
  padding-bottom: 38px;
}
.about-part p {
  text-align: center;
}
.about-part p span {
  display: block;
  color: #515151;
  font-size: 16px;
  line-height: 28px;
}
.about-part ul {
  margin-top: 45px;
}
.about-part ul li {
  text-align: center;
}
.about-part ul li h3 {
  margin-top: 33px;
  color: #515151;
  font-size: 16px;
}
.about-part ul li span {
  font-size: 14px;
  color: #9f9f9f;
}
.about-part ul li .line-icon {
  margin-bottom: 2px;
  margin-bottom: 6px;
}
.about-part ul li:first-child {
  width: 308px;
}
.about-part ul li:nth-child(2) {
  width: 400px;
  margin-left: 95px;
}
.about-part ul li:last-child {
  width: 308px;
  float: right;
}
.about-part ul li:hover .icon {
  transform: rotate(360deg);
  -ms-transform: rotate(360deg);
  /* IE 9 */
  -moz-transform: rotate(360deg);
  /* Firefox */
  -webkit-transform: rotate(360deg);
  /* Safari 和 Chrome */
  -o-transform: rotate(360deg);
  /* Opera */
  -webkit-transition: 1s;
  -moz-transition: 1s;
  -ms-transition: 1s;
  -o-transition: 1s;
  transition: 1s;
}
.service-bar .service-title {
  text-align: center;
  margin-top: 71px;
  margin-bottom: 44px;
}
.ss1_wrapper {
  position: relative;
  width: 840px;
  height: 471px;
  margin: 0 0 20px 0;
}
.ss1_wrapper .slideshow {
  position: relative;
  width: 840px;
  height: 471px;
}
.ss1_wrapper .slideshow_item {
  width: 840px;
  height: 471px;
}
.ss1_wrapper .slideshow_item .data {
  display: none;
}
.ss1_wrapper a.slideshow_prev {
  position: absolute;
  right: -72px;
  bottom: 0px;
  z-index: 11;
  width: 70px;
  height: 70px;
  outline: none;
  background: url(../images/trans-black-70.jpg);
  border-right: 1px solid #228FF0;
}
.ss1_wrapper a.slideshow_prev:hover {
  background: #0676d9;
}
.ss1_wrapper a.slideshow_prev span {
  display: block;
  width: 45px;
  height: 45px;
  background: url(../images/arrows.png) no-repeat -43px 110%;
  text-indent: -9999px;
}
.ss1_wrapper a.slideshow_next {
  position: absolute;
  right: -144px;
  bottom: 0px;
  z-index: 12;
  width: 70px;
  height: 70px;
  outline: none;
  background: url(../images/trans-black-70.jpg);
  border-right: 1px solid #228FF0;
}
.ss1_wrapper a.slideshow_next:hover {
  background: #0676d9;
}
.ss1_wrapper a.slideshow_next span {
  display: block;
  width: 45px;
  height: 45px;
  background: url(../images/arrows.png) no-repeat 10px 109%;
  text-indent: -9999px;
}
.ss1_wrapper .slideshow_paging {
  display: none;
  position: absolute;
  bottom: 10px;
  right: 545px;
  z-index: 11;
  font-size: 12px;
}
.ss1_wrapper .slideshow_paging a {
  display: block;
  float: left;
  margin: 0 0 0 2px;
  padding: 4px 7px;
  color: #ccc;
}
.ss1_wrapper .slideshow_paging a:hover {
  color: #ffffff;
}
.ss1_wrapper .slideshow_paging a.activeSlide {
  background: #eee;
  color: #222222;
}
.ss1_wrapper .slideshow_box {
  position: absolute;
  right: -360px;
  background: url(../images/s1.png);
  width: 360px;
  height: 471px;
  z-index: 10;
  top: 0;
}
.ss1_wrapper .slideshow_box .data {
  padding: 0 45px 0 45px;
  color: #ccc;
}
.ss1_wrapper .slideshow_box .data .line {
  padding: 42px 0 8px 0;
}
.ss1_wrapper .slideshow_box .data h4 {
  color: #fff;
  font: bold 18px arial, sans-serif;
  padding: 0;
  margin: 0 0 42px 0;
}
.ss1_wrapper .slideshow_box .data p {
  padding: 0;
  margin: 0;
  line-height: 140%;
  font-size: 14px;
  color: #ebf4fd;
}
.ss1_wrapper .slideshow_box .data a {
  margin-top: 78px;
  color: #fff;
  font-size: 18px;
  font-weight: normal;
}
.ss1_wrapper .slideshow_box .data > a {
  margin-top: 78px;
  display: block;
}
.ss1_wrapper .slideshow_box .desc {
  color: #fff;
  font-size: 14px;
}
.ss1_wrapper .slideshow_box .play {
  background: #087fe8;
  width: 360px;
  height: 70px;
  position: absolute;
  bottom: 0;
}
.ss1_wrapper .slideshow_box .play a {
  position: absolute;
  right: 32px;
  top: 22px;
}
#news_bar {
  background: #f4f4f4;
  height: 640px;
  background-repeat: no-repeat;
  overflow: hidden;
  position: relative;
}
#news_bar .wm {
  position: relative;
}
#news_bar .news-title {
  text-align: center;
  padding-top: 60px;
  padding-bottom: 38px;
}
#news_bar li {
  list-style: none;
}
#news_bar li:hover p {
  background: #087fe8;
}
#news_bar li:hover p span {
  color: #fff;
}
#news_bar li .case-box {
  width: 374px;
  display: table-cell;
  text-align: center;
  vertical-align: middle;
  overflow: hidden;
  height: 248px;

}
#news_bar li .case-box img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
#news_bar li p {
  background: #fff;
  width: 326px;
  height: 146px;
  padding-left: 23px;
  padding-right: 23px;
  transition: all .5s;
  -webkit-transition: all .5s;
  -moz-transition: all .5s;
  -o-transition: all .5s;
}
#news_bar li p .news-title-span {
  color: #515151;
  font-size: 16px;
  text-align: left;
  display: block;
  padding-top: 13px;
}
#news_bar li p .news-content {
  font-size: 14px;
  color: #9f9f9f;
  display: block;
  text-align: left;
  margin-top: 5px;
}
#news_bar .check-more-news {
  width: 227px;
  height: 35px;
  text-align: center;
  line-height: 35px;
  background: #087fe8;
  color: #fff;
  margin: 0 auto;
  margin-top: 33px;
  transition: all .5s;
  -webkit-transition: all .5s;
  -moz-transition: all .5s;
  -o-transition: all .5s;
}
#news_bar .check-more-news a {
  display: block;
}
#news_bar .check-more-news:hover {
  opacity: 0.7;
}
#news_bar .swiper-button-prev {
  background-image: url("../images/news-left.png");
  background-repeat: no-repeat;
  background-size: 50px;
  left: -100px;
  top: 56%;
  outline: none;
  width: 50px;
}
#news_bar .swiper-button-next {
  background-image: url("../images/news-right.png");
  background-repeat: no-repeat;
  background-size: 50px;
  right: -100px;
  top: 56%;
  outline: none;
  width: 50px;
}
.hezuo-bar {
  height: 370px;
  padding-top: 70px;
}
.hezuo-bar .hezuo-title {
  text-align: center;
  margin-bottom: 44px;
}
.hezuo-bar .swiper-container-1 {
  height: 148px;
}
.hezuo-bar .swiper-slide{
  width: 100%;
  height: 150px;

}
.hezuo-bar .swiper-slide img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
#footer_bar .footer-bottom {
  background-color: #111820;
  height: 182px;
  color: #fff;
  font-size: 12px;
  position: relative;
  font-family: "Microsoft Yahei";
}
#footer_bar .footer-bottom .link {
  width: 641px;
  height: 150px;
  float: left;
  position: absolute;
  top: -50px;
  background: #1d242b;
  padding: 40px 30px 0 53px;
}
#footer_bar .footer-bottom .link p {
  font-size: 20px;
  margin-bottom: 8px;
}
#footer_bar .footer-bottom .link span {
  font-size: 14px;
  display: block;
  line-height: 25px;
}
#footer_bar .footer-bottom .link .right {
  margin-top: -16px;
  width: 127px;
  height: 154px;
  text-align: center;
}
#footer_bar .footer-bottom .link .right img {
  width: 126px;
  height: 126px;
}
#footer_bar .footer-bottom .link .right p {
  font-size: 14px;
  margin-top: 5px;
}
#footer_bar .footer-bottom .footer-bottom-box {
  position: relative;
  float: right;
  width: 291px;
  height: 111px;
}
#footer_bar .footer-bottom .footer-bottom-box h5 {
  margin-top: 35px;
  font-size: 14px;
}
#footer_bar .footer-bottom .footer-bottom-box h3 {
  font-size: 26px;
  margin-bottom: 15px;
}
#footer_bar .footer-bottom .footer-bottom-box span {
  color: #515860;
  display: block;
  line-height: 20px;
}
#footer_bar .footer-bottom .footer-bottom-box span a:hover {
  color: #fff;
}