/* Animate.css动画演示 */
@import "../swiper/animate.min.css";

/* Swiper 6.4.1 */
@import "../swiper/swiper-bundle.min.css";

/* 字体图标 */
@import "../css/font/css/font-awesome.min.css";

/* 公共样式 */
@import "../css/public.min.css";

/* 头部 */
.header {
  width: 100%;
  background-color: #fff;
  box-shadow: 5px 5px 5px rgba(0,0,0,0.2);
  position: fixed;
  left: 0;
  top: 0;
  z-index: 12;
}
.header>.container{
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.logo{
  width: 35.5%;
  padding: 13px 0;
}
.logo > a{
  width: 376px;
}
.logo img {
  width: 100%;
  display: block;
  height: auto;
}

/* 导航 */
nav {
  width: 57% !important;
  float: right;
}
.nav{
  width: 100%;
  height: 100%;
  float: left;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.nav>li{
  height: 100%;
  float: left;
  position: relative;
}
.nav>li>a{
  width: 100%;
  float: left;
  height: 100%;
  overflow: hidden;
  line-height: 24px;
  text-align: center;
  font-size: 16px;
  color: #282828;
  position: relative;
  display: flex;
  align-items: center;
  align-content: center;
  justify-content: center;
}
.nav>li>a::after{
  content: "";
  width: 0;
  float: left;
  height: 2px;
  background-color: #ff6600;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  transition: all 0.4s;
}
.nav>li:hover>a,
.nav>li.nav-this>a{
  color: #ff6600;
}
.nav>li:hover>a::after,
.nav>li.nav-this>a::after{
  width: 100%;
}
/* 导航下拉 */
.nav-child{
  display: none;
  width: 200%;
  float: left;
  background-color: #fff;
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  z-index: 9;
  padding-top: 4px;
}
.nav-child>li{
  display: block;
  overflow: hidden;
}
.nav-child>li>a{
  display: block;
  overflow: hidden;
  height: 42px;
  line-height: 42px;
  text-align: center;
  font-size: 16px;
  color: #333;
}
.nav-child>li>a:hover{
  background-color: #ff6600;
  color: #fff;
}

/*banner大图*/
.banner {
  width: 100%;
  position: relative;
}
.banner .banner-imgbox img {
  width: 100%;
  display: block;
  height: auto;
}
/*圆点*/
.banner .swiper-pagination {
  opacity: 0;
  position: absolute;
  right: 0;
  bottom: 15px;
  display: flex;
  justify-content: center;
}
.banner .swiper-pagination-bullet {
  width: 14px;
  height: 14px;
  float: left;
  background: #ff6600;
  opacity: 0.5;
  border-radius: 50%;
}
.banner .banner-imgbox>.swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0 3px;
}
.banner .swiper-pagination-bullet-active {
  opacity: 1;
  background: #ff6600;
}
.banner:hover .swiper-pagination {
  opacity: 1;
}
/*箭头*/
.banner .banner-prev,
.banner .banner-next {
  left: 2%;
  top: 50%;
  position: absolute;
  z-index: 9;
  transform: translateY(-50%);
  width: 30px;
  height: 60px;
  font-size: 20px;
  color: #fff;
  background-color: rgba(0,0,0,0.6);
  opacity: 0;
  outline: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  align-content: center;
  justify-content: center;
}
.banner .banner-next{
  left: initial;
  right: 2%;
}
.banner:hover .banner-next,
.banner:hover .banner-prev {
  opacity: 1;
}

/* 搜索 */
.search{
  width: 100%;
  overflow: hidden;
  background-color: #fff;
  padding: 14px 0;
  border-bottom: 1px solid #dfdfdf;
}
.search_form{
  width: 25%;
  float: right;
  border: 1px solid #c5c5c5;
  margin-left: 20px;
}
.search_inp1{
  width: calc(100% - 48px);
  float: left;
  height: 26px;
  line-height: 26px;
  padding: 0 10px;
  font-family: SimSun;
  font-size: 12px;
  color: #333;
}
.search_inp1::-webkit-input-placeholder{color: #5b5b5b;}
.search_inp1:-moz-placeholder{color: #5b5b5b;}
.search_btn{
  width: 48px;
  float: left;
  height: 26px;
  background: url(../images/search_ss.png) no-repeat center center #2f69b3;
}
.search_txt{
  display: block;
  overflow: hidden;
  line-height: 26px;
  font-size: 14px;
  color: #999;
}
.search_txt>span{
  float: left;
  color: #000;
}
.search_txt>a{
  color: #999;
  margin: 0 10px;
}
.search_txt>a:hover{
  color: #ff6600;
  text-decoration: underline;
}
/* END-头部 */

/*首页*/
.service{
  width: 100%;
  overflow: hidden;
  background-color: #fafafa;
  padding: 45px 0;
}
.service_title{
  text-align: center;
}
.service_p{
  line-height: 28px;
  font-size: 24px;
  color: #999;
  text-transform: uppercase;
}
.service_sp{
  margin-top: 5px;
  display: flex;
  justify-content: center;
}
.service_sp>span{
  float: left;
  line-height: 46px;
  font-size: 36px;
  color: #333;
  position: relative;
  padding: 0 25px;
}
.service_sp>span::before{
  content: "";
  width: 38px;
  float: left;
  height: 2px;
  background-color: #2f69b3;
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
}
.service_sp>span::after{
  content: "";
  width: 38px;
  float: left;
  height: 2px;
  background-color: #2f69b3;
  position: absolute;
  right: 100%;
  top: 50%;
  transform: translateY(-50%);
}
.service_ul{
  display: flex;
  flex-wrap: wrap;
  width: 1216px;
}
.service_ul li{
  width: 288px;
  float: left;
  margin: 30px 16px 0 0;
  border: 1px solid #f1f1f1;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
.service_ul li .service_img{
  width: 100%;
  overflow: hidden;
}
.service_ul li .service_img>a{
  width: 100%;
  float: left;
  overflow: hidden;
  position: relative;
  border-bottom: 1px solid #f1f1f1;
}
.service_ul li .service_img>a::before{
  content: "";
  display: block;
  padding-top: 72.31834%;
}
.service_ul li .service_B{
  width: 100%;
  overflow: hidden;
  padding: 30px 20px;
}
.service_ul li .service_B .service_tit{
  display: block;
  overflow: hidden;
  line-height: 30px;
  text-align: center;
  font-size: 16px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.service_ul li .service_B .service_tit>a{
  color: #333;
}
.service_ul li .service_B .service_txt{
  display: block;
  overflow: hidden;
  /*height: 96px;*/
  line-height: 24px;
  font-size: 14px;
  color: #999;
  margin: 15px 0 20px 0;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}
.service_ul li .service_B .service_more{
  display: flex;
  justify-content: center;
}
.service_ul li .service_B .service_more>a{
  float: left;
  width: 146px;
  height: 38px;
  line-height: 36px;
  border: 1px solid #2f69b3;
  text-align: center;
  border-radius: 5px;
  font-size: 16px;
  color: #2f69b3;
}
.service_ul li:hover .service_img img{
  transform: scale(1.1);
}
.service_ul li .service_B .service_tit>a:hover{
  color: #2f69b3;
}
.service_ul li .service_B .service_more>a:hover{
  background-color: #2f69b3;
  color: #fff;
}

.ys{
  width: 100%;
  overflow: hidden;
  background: url(../images/ys_bj.jpg) no-repeat center center;
  background-size: cover;
  padding: 45px 0;
}
.ys .service_p,
.ys .service_sp>span{
  color: #fff;
}
.ys .service_sp>span::before,
.ys .service_sp>span::after{
  background-color: #fff;
}
.ys_ul{
  display: block;
  overflow: hidden;
  margin-top: 35px;
}
.ys_ul li{
  width: 25%;
  float: left;
}
.ys_ul li>a{
  display: block;
  overflow: hidden;
  background-color: #fff;
  padding: 40px 20px;
}
.ys_ul li>a .ys_iconB{
  width: 114px;
  margin: 0 auto;
  overflow: hidden;
  border: 7px solid #ffe0cc;
  border-radius: 50%;
}
.ys_ul li>a .ys_iconB .ys_icon{
  width: 100%;
  overflow: hidden;
  border-radius: 50%;
  position: relative;
  background-color: #ff6600;
}
.ys_ul li>a .ys_iconB .ys_icon::before{
  content: "";
  display: block;
  padding-top: 100%;
}
.ys_ul li>a .ys_p{
  display: block;
  overflow: hidden;
  margin-top: 20px;
  line-height: 24px;
  font-size: 18px;
  color: #2f69b3;
  text-align: center;
}
.ys_ul li>a .ys_sp{
  display: block;
  overflow: hidden;
  line-height: 22px;
  margin-top: 10px;
  text-align: center;
  font-size: 16px;
  color: #ababab;
}
.ys_ul li:nth-child(even)>a{
  background-color: #153962;
}
.ys_ul li:nth-child(even)>a .ys_iconB{
  border-color: rgba(255,255,255,0.2);
}
.ys_ul li:nth-child(even)>a .ys_iconB .ys_icon{
  background-color: #fff;
}
.ys_ul li:nth-child(even)>a .ys_p,
.ys_ul li:nth-child(even)>a .ys_sp{
  color: #fff;
}

.adv{
  width: 100%;
  overflow: hidden;
  padding-top: 50px;
}
.adv_title{
  display: block;
  overflow: hidden;
}
.adv_title>img{
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}
.adv_ul{
  display: flex;
  flex-wrap: wrap;
  padding-top: 40px;
}
.adv_ul li{
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 20px;
}
.adv_ul li .adv_left{
  width: 50%;
  height: 100%;
  float: left;
  overflow: hidden;
  position: relative;
}
.adv_ul li .adv_left::before{
  content: "";
  display: block;
  padding-top: 47.08334%;
}
.adv_ul li .adv_right{
  width: 50%;
  float: left;
  position: relative;
}
.adv_ul li .adv_right>div{
  width: 100%;
  float: left;
  padding: 35px 0 35px 50px;
  background-color: #f7f7f7;
  position: relative;
}
.adv_ul li .adv_right>div::before{
  content: "";
  width: 100%;
  height: 100%;
  float: left;
  background-color: #f7f7f7;
  position: absolute;
  left: -45px;
  top: 0;
}
.adv_ul li .adv_right>div::after{
  content: "";
  width: 58px;
  float: left;
  height: 58px;
  background-color: rgba(255,102,0,0.45);
  position: absolute;
  left: -76px;
  top: -30px;
}
.adv_ul li .adv_right .adv_B{
  width: 100%;
  max-width: 600px;
  float: left;
  position: relative;
  z-index: 2;
}
.adv_ul li .adv_right .adv_B .adv_icon{
  display: block;
  overflow: hidden;
}
.adv_ul li .adv_right .adv_B .adv_icon>img{
  display: block;
  max-width: 100%;
  height: 60px;
}
.adv_ul li .adv_right .adv_B .adv_p{
  display: block;
  overflow: hidden;
  margin-top: 25px;
  line-height: 28px;
  font-size: 18px;
  color: #ff6600;
  font-weight: bold;
}
.adv_ul li .adv_right .adv_B .adv_txt{
  display: block;
  overflow: hidden;
  margin-top: 20px;
  line-height: 30px;
  font-size: 14px;
  color: #333;
}
.adv_ul li:nth-child(even){
  flex-direction: row-reverse;
}
.adv_ul li:nth-child(even) .adv_right>div{
  padding: 35px 50px 35px 0;
}
.adv_ul li:nth-child(even) .adv_right>div::before{
  left: initial;
  right: -45px;
}
.adv_ul li:nth-child(even) .adv_right>div::after{
  background-color: rgba(47,105,179,0.45);
  left: initial;
  top: -30px;
  right: -76px;
}
.adv_ul li:nth-child(even) .adv_right .adv_B{
  float: right;
}
.adv_ul li:nth-child(even) .adv_right .adv_B .adv_p{
  color: #2f69b3;
}

.case{
  width: 100%;
  overflow: hidden;
  padding: 45px 0;
}
.case_ul{
  display: block;
  overflow: hidden;
  padding-top: 25px;
  width: 1220px;
}
.case_ul li{
  width: 285px;
  float: left;
  margin: 0 20px 25px 0;
}
.case_ul li>a{
  display: block;
  overflow: hidden;
  background-color: #e7e7e7;
  padding: 1px;
}
.case_ul li>a .case_img{
  width: 100%;
  overflow: hidden;
  position: relative;
}
.case_ul li>a .case_img::before{
  content: "";
  display: block;
  padding-top: 78.5965%;
}
.case_ul li>a .case_txt{
  display: block;
  overflow: hidden;
  height: 56px;
  line-height: 56px;
  text-align: center;
  font-size: 18px;
  color: #333;
}
.case_ul li>a:hover{
  background-color: #ff6600;
}
.case_ul li>a:hover .case_img img{
  transform: scale(1.1);
}
.case_ul li>a:hover .case_txt{
  color: #fff;
}
.case_more{
  display: flex;
  justify-content: center;
  padding-top: 5px;
}
.case_more>a{
  width: 185px;
  height: 48px;
  line-height: 48px;
  text-align: center;
  border-radius: 5px;
  float: left;
  font-size: 16px;
  color: #fff;
  background-color: #2f69b3;
}
.case_more>a:hover{
  background-color: #ff6600;
}
.case_dianhua{
  display: block;
  overflow: hidden;
  text-align: center;
  margin-top: 10px;
  line-height: 24px;
  font-size: 18px;
  color: #ff6600;
}
.case_dianhua>span{
  font-weight: bold;
}

.gsjj{
  width: 100%;
  overflow: hidden;
  background: url(../images/gsjj_bj.jpg) no-repeat center center;
  background-size: cover;
  padding: 45px 0;
}
.gsjj-imgbox{
  margin-top: 25px;
}
/* .gsjj-imgbox .swiper-slide{
  width: 42.5%;
} */
.gsjj-imgbox .swiper-slide::before{
  content: "";
  display: block;
  padding-top: 66.796875%;
}
.gsjj_txt{
  display: block;
  overflow: hidden;
  font-size: 16px;
  color: #333;
  text-align: center;
  line-height: 30px;
  min-height: 90px;
  margin-top: 40px;
}

.news{
  width: 100%;
  overflow: hidden;
  padding: 45px 0;
  background-color: #fafafa;
}
.news_contect{
  display: block;
  overflow: hidden;
  padding-top: 30px;
}
.news_left{
  width: 65%;
  float: left;
  background-color: #fff;
  padding: 25px;
}
.news_title{
  display: block;
  overflow: hidden;
  line-height: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid #d9d9d9;
}
.news_tit{
  float: left;
  font-size: 22px;
  color: #333;
}
.news_more{
  float: right;
  padding-top: 2px;
}
.news_more>a{
  width: 54px;
  float: right;
  height: 24px;
  line-height: 24px;
  text-align: center;
  background-color: #2f69b3;
  border-radius: 5px;
  font-size: 12px;
  color: #fff;
}
.news_more>a:hover{
  background-color: #ff6600;
  color: #fff;
}
.news_dl{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  overflow: hidden;
  padding-top: 20px;
}
.news_dl>dt{
  width: 100%;
  float: left;
  margin-bottom: 5px;
}
.news_dl>dt>a{
  width: 100%;
  float: left;
  display: flex;
}
.news_dl>dt>a .news_img{
  width: 176px;
  float: left;
  overflow: hidden;
  position: relative;
}
.news_dl>dt>a .news_R{
  width: calc(100% - 176px);
  float: left;
  padding: 5px 0 5px 30px;
}
.news_dl>dt>a .news_R .news_p{
  display: block;
  overflow: hidden;
  line-height: 30px;
  font-size: 18px;
  color: #333;
  text-overflow:ellipsis;
  white-space: nowrap;
}
.news_dl>dt>a .news_R .news_sp{
  display: block;
  overflow: hidden;
  line-height: 18px;
  font-size: 12px;
  color: #999;
  margin-top: 5px;
}
.news_dl>dt>a .news_R .news_txt{
  display: block;
  overflow: hidden;
  height: 60px;
  line-height: 30px;
  font-size: 14px;
  color: #666;
  margin-top: 10px;
  text-overflow:ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.news_dl>dt>a:hover .news_R .news_p{
  color: #ff6600;
}
.news_dl>dd{
  width: calc(50% - 20px);
  float: left;
  border-bottom: 1px dotted #c0c0c0;
  line-height: 44px;
}
.news_dl>dd>span{
  float: right;
  font-size: 12px;
  color: #999;
}
.news_dl>dd>a{
  display: block;
  overflow: hidden;
  font-size: 14px;
  color: #666;
  text-overflow:ellipsis;
  white-space: nowrap;
}
.news_dl>dd>a:hover{
  color: #ff6600;
}

.news_right{
  width: 32.5%;
  float: right;
  background-color: #fff;
  padding: 25px;
}
.news_right .news_img{
  width: 100%;
  overflow: hidden;
  position: relative;
  margin-top: 20px;
}
.news_right .news_img::before{
  content: "";
  display: block;
  padding-top: 39.0671%;
}
.news_right .news_dl{
  padding: 5px 0 0 0;
}
.news_right .news_dl>dd{
  width: 100%;
}
/*END-首页*/

/* 底部 */
footer {
  background: #333;
}
.link{
  width: 100%;
  overflow: hidden;
  line-height: 24px;
  padding: 32px 0;
  border-bottom: 1px solid #535353;
}
.link_title{
  float: left;
  font-size: 16px;
  color: #fff;
}
.link_title>span{
  float: right;
  margin-left: 10px;
  font-weight: bold;
  text-transform: uppercase;
}
.link_txt{
  display: block;
  font-size: 14px;
  color: #999;
}
.link_txt>p a{
  margin: 0 15px;
  color: #999;
}
.link_txt>a:hover{
  color: #fff;
  text-decoration: underline;
}

.footer{
  width: 100%;
  overflow: hidden;
  padding: 25px 0;
}
.footer_gy{
  width: 18.5%;
  float: left;
  padding: 10px 10px 10px 0;
  border-right: 1px solid #535353;
}
.footer_p{
  display: block;
  overflow: hidden;
  line-height: 32px;
  font-size: 18px;
  color: #fff;
  font-weight: bold;
  margin-bottom: 20px;
}
.footer_ul{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.footer_ul li{
  width: 50%;
  float: left;
  line-height: 36px;
}
.footer_ul li>a{
  font-size: 14px;
  color: #999;
}
.footer_ul li>a:hover{
  color: #fff;
  text-decoration: underline;
}

.footer_fw{
  width: 26.25%;
  float: left;
  padding: 10px 10px 10px 50px;
  border-right: 1px solid #535353;
}
.footer_lx{
  width: 50%;
  float: right;
  padding: 10px 0;
}
.footer_contect{
  display: block;
  overflow: hidden;
  font-size: 14px;
  color: #999;
  line-height: 36px;
}
.footer_wx{
  width: 270px;
  float: right;
  line-height: 20px;
  font-size: 16px;
  color: #fff;
  margin-top: 10px;
}
.footer_wx>img{
  width: 88px;
  float: left;
  margin-right: 15px;
}
.footer_wx>span{
  display: block;
  overflow: hidden;
  line-height: 30px;
  margin-top: 8px;
  font-size: 24px;
  color: #fff;
  font-weight: bold;
}

.copyright{
  width: 100%;
  overflow: hidden;
  background-color: #2f69b3;
  text-align: center;
  line-height: 24px;
  padding: 15px 0;
  color: #fff;
  font-size: 14px;
}
.copyright a{
  color: #fff;
  margin: 0 5px;
}
.copyright a:hover{
  color: #fff;
  text-decoration: underline;
}
/* END-底部 */

/* 关于我们 */
.main{
	width: 100%;
	overflow: hidden;
	padding: 50px 0;
}
.main_left{
	width: 266px;
	float: left;
}
.about{
	width: 100%;
	float: left;
  margin-bottom: 20px;
}
.about_title{
	display: block;
	overflow: hidden;
	background-color: #3a3a3a;
  background-image: url(../images/about_jiantou.png);
  background-repeat: no-repeat;
  background-position: right top;
	color: #fff;
  padding: 26px 0 26px 20px;
  line-height: 26px;
  text-transform: uppercase;
  font-size: 18px;
  font-weight: bold;
}
.about_title>span{
  display: block;
  overflow: hidden;
  line-height: 40px;
  font-size: 30px;
}
.about_ul{
	display: block;
	overflow: hidden;
}
.about_ul>li{
	display: block;
	overflow: hidden;
  border-top: 1px solid #fff;
}
.about_ul>li>a{
	display: block;
	overflow: hidden;
	height: 48px;
	line-height: 48px;
  background-color: #efefef;
	font-size: 16px;
	color: #404040;
  padding: 0 20px;
}
.about_ul>li>a>span{
  float: right;
  font-size: 18px;
}
.about_ul>li:hover>a,
.about_ul>li.about_on>a{
	background-color: #2f69b3;
	color: #fff;
}

.about_dl{
	display: none;
	overflow: hidden;
}
.about_dl>dd{
	display: block;
	overflow: hidden;
  border-top: 1px solid #fff;
}
.about_dl>dd>a{
	display: block;
	overflow: hidden;
	height: 40px;
	line-height: 40px;
  text-align: center;
	font-size: 14px;
	color: #404040;
}
.about_dl>dd>a:hover{
	background-color: #2f69b3;
	color: #fff;
}
.about_B{
  display: block;
  overflow: hidden;
  background-color: #f6f6f6;
  padding: 4px;
}
.about_B>img{
  width: 100%;
  display: block;
  height: auto;
}
.about_txt{
  display: block;
  overflow: hidden;
  font-size: 14px;
  color: #404040;
  line-height: 30px;
  padding: 7px 7px 7px 7px;
}

.main_right{
	width: 895px;
	float: right;
}
.dqwz_title{
	width: 100%;
	float: left;
  height: 53px;
	line-height: 52px;
	border-bottom: 1px solid #e3e3e3;
}
.dqwz_p{
  float: left;
  font-size: 16px;
  color: #3a3a3a;
}
.dqwz_nav{
  float: right;
  height: 53px;
  border-bottom: 2px solid #3a3a3a;
  font-size: 14px;
  color: #989898;
  padding-left: 10px;
}
.dqwz_nav>span{
  color: #ff6600;
}
.dqwz_contect{
	width: 100%;
	float: left;
	padding-top: 30px;
}
.company{
	display: block;
	overflow: hidden;
	font-size: 14px;
	line-height: 30px;
	color: #000;
}
/* END-关于我们 */

/* 服务项目/成功案例 */
.case_ul1{
  display: block;
  overflow: hidden;
  width: 915px;
}
.case_ul1 li{
  width: 285px;
  float: left;
  margin: 0 20px 25px 0;
}
.case_ul1 li>a{
  display: block;
  overflow: hidden;
  background-color: #e7e7e7;
  padding: 1px;
}
.case_ul1 li>a .case_img{
  width: 100%;
  overflow: hidden;
  position: relative;
}
.case_ul1 li>a .case_img::before{
  content: "";
  display: block;
  padding-top: 78.5965%;
}
.case_ul1 li>a .case_txt{
  display: block;
  overflow: hidden;
  height: 56px;
  line-height: 56px;
  text-align: center;
  font-size: 18px;
  color: #333;
}
.case_ul1 li>a:hover{
  background-color: #ff6600;
}
.case_ul1 li>a:hover .case_img img{
  transform: scale(1.1);
}
.case_ul1 li>a:hover .case_txt{
  color: #fff;
}

.cpxq{
  display: block;
  overflow: hidden;
}
.cpxq_p{
  display: block;
  overflow: hidden;
  text-align: center;
  font-size: 18px;
  line-height: 24px;
  color: #000;
  font-weight: bold;
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 1px dashed #ccc;
}
.cpxq_txt{
  display: block;
  overflow: hidden;
	font-size: 14px;
	line-height: 30px;
	color: #000;
}
.cpxq_txt img{
  display: block;
  overflow: hidden;
  max-width: 100%;
  height: auto;
  margin: 10px auto;
}
/* END-服务项目/成功案例 */

/* 新闻资讯 */
.xw_ul{
  display: block;
  overflow: hidden;
}
.xw_ul>li{
  display: block;
  overflow: hidden;
  margin-bottom: 30px;
}
.xw_ul>li>a{
  width: 100%;
  float: left;
  display: flex;
  background-color: #efefef;
  padding: 10px;
}
.xw_ul>li>a .news_img{
  width: 176px;
  float: left;
  overflow: hidden;
  position: relative;
}
.xw_ul>li>a .news_R{
  width: calc(100% - 176px);
  float: left;
  padding: 5px 0 5px 30px;
}
.xw_ul>li>a .news_R .news_p{
  display: block;
  overflow: hidden;
  line-height: 30px;
  font-size: 18px;
  color: #333;
  text-overflow:ellipsis;
  white-space: nowrap;
}
.xw_ul>li>a .news_R .news_txt{
  display: block;
  overflow: hidden;
  height: 60px;
  line-height: 30px;
  font-size: 14px;
  color: #666;
  margin: 10px 0;
  text-overflow:ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.xw_ul>li>a .news_R .news_sp{
  display: block;
  overflow: hidden;
  line-height: 18px;
  font-size: 12px;
  color: #999;
}
.xw_ul>li>a:hover{
  background-color: #ff6600;
}
.xw_ul>li>a:hover .news_R .news_p,
.xw_ul>li>a:hover .news_R .news_txt,
.xw_ul>li>a:hover .news_R .news_sp{
  color: #fff;
}

.xwxq{
  display: block;
  overflow: hidden;
}
.xwxq_p{
  display: block;
  overflow: hidden;
  text-align: center;
  font-size: 18px;
  line-height: 24px;
  color: #000;
  font-weight: bold;
}
.xwxq_sp{
  display: block;
  overflow: hidden;
  text-align: center;
  font-size: 12px;
  line-height: 16px;
  color: #999;
  padding: 10px 0;
  margin-bottom: 10px;
  border-bottom: 1px dashed #ccc;
}
.xwxq_txt{
  display: block;
  overflow: hidden;
	font-size: 14px;
	line-height: 30px;
	color: #000;
}
.xwxq_txt img{
  display: block;
  overflow: hidden;
  max-width: 100%;
  height: auto;
  margin: 10px auto;
}
/* END-新闻资讯 */

/* 联系我们 */
.contact_txt {
  display: block;
  overflow: hidden;
  font-size: 14px;
  color: #000;
  line-height: 30px;
}
.contact_map {
  width: 100%;
  overflow: hidden;
  height: 350px;
  border: none;
  margin-top: 20px;
}
/* END-联系我们 */

/* 在线留言 */
.zxly_form{
  display: block;
  max-width: 500px;
  overflow: hidden;
  margin: 0 auto;
}
.zxly_B{
  width: 100%;
  float: left;
  margin-bottom: 20px;
}
.zxly_sp{
  width: 50px;
  float: left;
  height: 40px;
  line-height: 40px;
  font-size: 16px;
  color: #000;
}
.zxly_inp1{
  width: calc(100% - 50px);
  float: left;
  height: 40px;
  line-height: 38px;
  border: 1px solid #ccc;
  font-size: 16px;
  color: #000;
  padding: 0 10px;
}
.zxly_inp2{
  width: calc(100% - 50px);
  float: left;
  height: 200px;
  line-height: 28px;
  border: 1px solid #ccc;
  font-size: 16px;
  color: #000;
  padding: 5px 10px;
}
.zxly_btn{
  width: calc(100% - 50px);
  float: left;
  height: 50px;
  background-color: #2f69b3;
  font-size: 16px;
  color: #fff;
  cursor: pointer;
}
/* END-在线留言 */

@media (max-width: 1220px) {
/* 头部 */
.logo {
  width: 38.5%;
}
/* END-头部 */

/* 首页 */
.service {
  padding: 35px  0;
}
.service_ul {
  width: 102%;
  margin-left: -1%;
}
.service_ul li {
  width: 23%;
  margin: 30px 1% 0 1%;
}

.ys {
  padding: 35px 0;
}

.adv {
  padding-top: 40px;
}
.adv_ul li .adv_right>div {
  padding: 20px 30px;
}
.adv_ul li .adv_right>div::before {
  left: 0;
}
.adv_ul li .adv_right>div::after {
  left: -30px;
}
.adv_ul li .adv_right .adv_B .adv_p {
  margin-top: 15px;
}
.adv_ul li .adv_right .adv_B .adv_txt {
  margin-top: 10px;
}
.adv_ul li:nth-child(even) .adv_right>div {
  padding: 20px 30px;
}
.adv_ul li:nth-child(even) .adv_right>div::before {
  right: 0;
}
.adv_ul li:nth-child(even) .adv_right>div::after {
  right: -30px;
}

.case {
  padding: 35px 0;
}
.case_ul {
  width: 102%;
  margin-left: -1%;
}
.case_ul li {
  width: 23%;
  margin: 0 1% 25px 1%;
}

.gsjj {
  padding: 35px 0;
}
.gsjj_txt {
  margin-top: 30px;
}

.news {
  padding: 35px 0;
}
.news_left {
  padding: 20px;
}
.news_right {
  padding: 20px;
}
.news_dl>dd {
  width: calc(50% - 10px);
}
/* END-首页 */

/* 底部 */
.link {
  padding: 25px 0;
}
.link_txt>a {
  margin: 0 10px;
}
/* END-底部 */

/* 关于我们 */
.main{
	padding: 40px 0;
}
.main_left{
	width: 24%;
}
.main_right{
	width: 74%;
}
/* END-关于我们 */

/* 服务项目/成功案例 */
.case_ul1{
  width: 102%;
  margin-left: -1%;
}
.case_ul1 li{
  width: 31.3333%;
  margin: 0 1% 25px 1%;
}
/* END-服务项目/成功案例 */

}

@media (max-width: 991px) {
/* 导航按钮 */
.icon-menu {
  float: right;
  cursor: pointer;
  width: 50px;
  height: 35px;
  display: flex;
  flex-wrap: wrap;
  align-content: space-between;
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 11;
  background-size: 100% 100%;
}
.icon-menu>span {
  width: 100%;
  height: 5px;
  float: left;
  background-color: #ff6600;
  transition: all 0.4s;
}
.icon-menu-active>span:nth-child(2){
  opacity: 0;
}
.icon-menu-active>span:nth-child(1){
  -webkit-transform: translateY(15px) rotate(-45deg);
  -ms-transform: translateY(15px) rotate(-45deg);
  transform: translateY(15px) rotate(-45deg);
}
.icon-menu-active>span:nth-child(3){
  -webkit-transform: translateY(-15px) rotate(45deg);
  -ms-transform: translateY(-15px) rotate(45deg);
  transform: translateY(-15px) rotate(45deg);
}

/* 头部 */

/* 导航 */
nav {
  width: 100% !important;
  position: fixed;
  background-color: rgba(0,0,0,0.8);
  width: 100%;
  height: 100%;
  left: -100%;
  top: 0;
  z-index: 10;
	opacity: 0;
  display: flex;
  justify-content: flex-start;
  transition: all 0.4s;
}
.nav-actived{
  left: 0;
	opacity: 1;
}
nav>.container {
  width: 100%;
  max-width: 100% !important;
}
.nav{
  width: 85%;
  background-color: #fff;
  display: block;
}
.nav>li{
  width: 100%;
  height: 10%;
  border-bottom: 1px solid #ccc;
}
.nav>li>a::after{display: none;}
.nav>li:hover>a, .nav>li.nav-this>a {
  background-color: #ff6600;
  color: #fff;
}

/*圆点*/
.banner .swiper-pagination {
  opacity: 1;
  bottom: 10px;
}
.banner .swiper-pagination-bullet {
  width: 10px;
  height: 2px;
  opacity: 1;
  border-radius: 0;
}
.banner .banner-imgbox>.swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0 2px;
}
.banner .swiper-pagination-bullet-active {
  width: 15px;
}
/* END-头部 */

/* 首页 */
.service {
  padding: 20px 0;
}
.service_ul li {
  margin: 20px 1% 0 1%;
}
.service_ul li .service_B {
  padding: 15px 10px;
}
.service_ul li .service_B .service_txt {
  height: 0;
  margin: 0;
  -webkit-line-clamp: 3;
}

.ys {
  padding: 20px 0;
}
.ys_ul {
  margin-top: 20px;
}
.ys_ul li>a {
  padding: 30px 15px;
}

.adv {
  padding-top: 20px;
}
.adv_title{
  padding: 0 10px;
}
.adv_ul {
  padding-top: 20px;
}

.case {
  padding: 20px 0;
}
.case_ul li {
  margin: 0 1% 15px 1%;
}

.gsjj {
  padding: 20px 0;
}
.gsjj_txt {
  margin-top: 20px;
}

.news {
  padding: 20px 0;
}
.news_contect {
  padding-top: 20px;
}
/* END-首页 */

/* 底部 */
.link {
  padding: 15px 0;
}
.footer {
  padding: 15px 0;
}
.footer_p {
  margin-bottom: 10px;
}
.footer_ul li {
  width: 100%;
  line-height: 30px;
}
.footer_gy {
  width: 16%;
}
.footer_fw {
  width: 16%;
  padding: 10px;
  text-align: center;
}
.footer_lx {
  width: 65%;
}
/* END-底部 */

/* 关于我们 */
.main{
	padding: 30px 0;
}
.main_left{
	width: 29%;
}
.about_txt {
  padding: 7px 10px;
}
.main_right{
	width: 69%;
}
/* END-关于我们 */

/* 服务项目/成功案例 */
.case_ul1 li{
  width: 31.3333%;
  margin: 0 1% 15px 1%;
}
/* END-服务项目/成功案例 */

}

@media (max-width: 767px) {
/* 导航按钮 */
.icon-menu {
  width: 30px;
  height: 21px;
	right: 10px;
}
.icon-menu span {
  height: 3px;
}
.icon-menu-active>span:nth-child(1){
  -webkit-transform: translateY(9px) rotate(-45deg);
  -ms-transform: translateY(9px) rotate(-45deg);
  transform: translateY(9px) rotate(-45deg);
}
.icon-menu-active>span:nth-child(3){
  -webkit-transform: translateY(-9px) rotate(45deg);
  -ms-transform: translateY(-9px) rotate(45deg);
  transform: translateY(-9px) rotate(45deg);
}

/* 头部 */
.logo{
  width: 80%;
}
.logo a {
  width: 100%;
}
/* 搜索 */
.search {
  padding: 10px 0;
}
.search_form {
  width: 100%;
  margin-left: 0;
}
.search_txt {
  width: 100%;
  float: left;
  line-height: 20px;
  margin-top: 10px;
}
.search_txt>a {
  margin: 0 5px;
}
/* END-头部 */

/* 首页 */
.service {
  padding: 10px 0;
}
.service_p {
  line-height: 20px;
  font-size: 14px;
}
.service_sp {
  margin-top: 0;
}
.service_sp>span {
  line-height: 30px;
  font-size: 20px;
  padding: 0 10px;
}
.service_ul li {
  width: 48%;
  margin: 10px 1% 0 1%;
}
.service_ul li .service_B {
  padding: 10px;
}
.service_ul li .service_B .service_txt {
/*  height: 60px;
  line-height: 20px;
  margin: 5px 0;*/
}
.service_ul li .service_B .service_more>a {
  width: 112px;
  height: 32px;
  line-height: 30px;
}

.ys {
  padding: 10px 0;
}
.ys_ul {
  margin-top: 10px;
}
.ys_ul li {
  width: 50%;
  border-bottom: 1px solid #153962;
}
.ys_ul li>a {
  padding: 10px;
}
.ys_ul li>a .ys_iconB {
  width: 70px;
  border: 4px solid #ffe0cc;
}
.ys_ul li>a .ys_iconB .ys_icon>img{
  height: 30px;
}
.ys_ul li>a .ys_p {
  margin-top: 5px;
  font-size: 16px;
}
.ys_ul li>a .ys_sp {
  line-height: 20px;
  margin-top: 5px;
  font-size: 14px;
}
.ys_ul li:nth-child(even) {
  border-bottom: 1px solid #fff;
}
.ys_ul li:nth-child(3),
.ys_ul li:nth-child(4){
  border-bottom: none;
}

.adv {
  padding-top: 10px;
}
.adv_ul {
  padding-top: 0;
}
.adv_ul li {
  margin-top: 10px;
}
.adv_ul li .adv_left {
  width: 100%;
  height: auto;
}
.adv_ul li .adv_right {
  width: 100%;
}
.adv_ul li .adv_right>div {
  padding: 10px;
}
.adv_ul li .adv_right>div::after{display: none;}
.adv_ul li .adv_right .adv_B .adv_icon {
  float: left;
  margin-right: 10px;
}
.adv_ul li .adv_right .adv_B .adv_icon>img {
  height: 30px;
}
.adv_ul li .adv_right .adv_B .adv_p {
  margin-top: 0;
  line-height: 30px;
  font-size: 16px;
}
.adv_ul li .adv_right .adv_B .adv_txt {
  margin-top: 10px;
  line-height: 22px;
}
.adv_ul li:nth-child(even) .adv_right>div {
  padding: 10px;
}

.case {
  padding: 10px 0;
}
.case_ul {
  padding-top: 10px;
}
.case_ul li {
  width: 48%;
  margin: 0 1% 10px 1%;
}
.case_ul li>a .case_txt {
  height: 36px;
  line-height: 36px;
  font-size: 16px;
}
.case_more>a {
  width: 120px;
  height: 30px;
  line-height: 30px;
  font-size: 14px;
}
.case_dianhua {
  margin-top: 5px;
  line-height: 22px;
  font-size: 14px;
}

.gsjj {
  padding: 10px 0;
}
.gsjj-imgbox {
  margin-top: 10px;
}
.gsjj_txt {
  font-size: 14px;
  line-height: 22px;
  min-height: initial;
  margin-top: 10px;
}

.news {
  padding: 10px 0;
}
.news_contect {
  padding-top: 10px;
}
.news_left {
  width: 100%;
  padding: 10px;
}
.news_title {
  line-height: 24px;
  padding-bottom: 10px;
}
.news_tit {
  font-size: 16px;
}
.news_more {
  padding-top: 0;
}
.news_dl {
  padding-top: 10px;
}
.news_dl>dt>a .news_img {
  width: 140px;
}
.news_dl>dt>a .news_R {
  width: calc(100% - 140px);
  padding: 5px 0 5px 10px;
}
.news_dl>dt>a .news_R .news_p {
  line-height: 24px;
  font-size: 16px;
}
.news_dl>dt>a .news_R .news_sp {
  line-height: 16px;
  margin-top: 3px;
}
.news_dl>dt>a .news_R .news_txt {
  height: 40px;
  line-height: 20px;
  margin-top: 3px;
}
.news_dl>dd {
  width: 100%;
  line-height: 30px;
}
.news_right {
  width: 100%;
  padding: 10px;
  margin-top: 10px;
}
.news_right .news_img {
  margin-top: 10px;
}
/* END-首页 */

/* 底部 */
.link {
  padding: 10px 0;
}
.link_txt>a {
  margin: 0 5px;
}
.copyright{
  line-height: 20px;
  padding: 10px;
  font-size: 12px;
}
/* END-底部 */

/* 关于我们 */
.main{
	padding: 0;
}
.main_left{
	width: 100%;
}
.about{
	margin: 0;
}
.about_title{
  width: calc(100% + 20px);
  text-align: left;
  margin-left: -10px;
  font-size: 18px;
  font-weight: bold;
  height: 50px;
  line-height: 50px;
  padding: 0 20px;
  color: #fff;
  position: relative;
}
.about_title::after{
  content: "\f078";
  font-family: FontAwesome;
  font-size: 16px;
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
}
.about_ul{display: none;}
.about_ul>li>a {
  height: 38px;
  line-height: 38px;
  font-size: 14px;
  padding: 0 10px;
}
.main_right{
	width: 100%;
}
.dqwz_contect{
	padding: 10px 0;
}
.company{
	line-height: 24px;
}
/* END-关于我们 */

/* 服务项目/成功案例 */
.case_ul1 li{
  width: 48%;
  margin: 0 1% 10px 1%;
}
.case_ul1 li>a .case_txt {
  height: 36px;
  line-height: 36px;
  font-size: 14px;
}
.cpxq_p{
  font-size: 16px;
  line-height: 22px;
  padding-bottom: 5px;
  margin-bottom: 5px;
}
.cpxq_txt{
	line-height: 24px;
}
.cpxq_txt img{
  margin: 5px auto;
}
/* END-服务项目/成功案例 */

/* 新闻资讯 */
.xw_ul>li{
  margin-bottom: 10px;
}
.xw_ul>li>a{
  padding: 5px;
}
.xw_ul>li>a .news_img{
  width: 30%;
}
.xw_ul>li>a .news_R{
  width: 70%;
  padding: 5px 0 5px 10px;
}
.xw_ul>li>a .news_R .news_p{
  line-height: 24px;
  font-size: 16px;
}
.xw_ul>li>a .news_R .news_txt{
  height: 40px;
  line-height: 20px;
  margin: 3px 0;
}
.xw_ul>li>a .news_R .news_sp{
  line-height: 16px;
}
.xwxq_p{
  font-size: 16px;
}
.xwxq_sp{
  padding: 5px 0;
  margin-bottom: 5px;
}
.xwxq_txt{
	line-height: 24px;
}
.xwxq_txt img{
  margin: 5px auto;
}
/* END-新闻资讯 */

/* 联系我们 */
.contact_txt{
  line-height: 24px;
}
.contact_map {
  height: 250px;
  margin-top: 10px;
}
/* END-联系我们 */

/* 在线留言 */
.zxly_B{
  margin-bottom: 10px;
}
.zxly_sp{
  width: 40px;
  height: 32px;
  line-height: 32px;
  font-size: 14px;
}
.zxly_inp1{
  width: calc(100% - 40px);
  height: 32px;
  line-height: 30px;
  font-size: 14px;
}
.zxly_inp2{
  width: calc(100% - 40px);
  height: 162px;
  line-height: 24px;
  font-size: 14px;
}
.zxly_btn{
  width: calc(100% - 40px);
  height: 40px;
}
/* END-在线留言 */
}

/* 手机底部组件 */
.root_kong {
  width: 100%;
  height: 56px;
  float: left;
  background-color: #fff;
	height: calc(56px +  constant(safe-area-inset-bottom));
	height: calc(56px +  env(safe-area-inset-bottom));
	padding-bottom: constant(safe-area-inset-bottom);
	padding-bottom: env(safe-area-inset-bottom);
}
.root {
  width: 100%;
  height: 54px;
  background-color: #ff6600;
  position: fixed;
  bottom: 0;
  left: 0;
  z-index: 9;
	height: calc(54px +  constant(safe-area-inset-bottom));
	height: calc(54px +  env(safe-area-inset-bottom));
	padding-bottom: constant(safe-area-inset-bottom);
	padding-bottom: env(safe-area-inset-bottom);
}
.root>li{
  width: 25%;
  float: left;
  border-right: 1px solid #fff;
}
.root>li:last-child{border: none;}
.root>li>a {
  display: flex;
  align-content: center;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  padding: 6px 0;
}
.root>li>a>div {
  width: 100%;
  float: left;
  font-size: 14px;
  line-height: 1;
  color: #fff;
  text-align: center;
}
.root>li>a>div:first-child {
  font-size: 22px;
  margin-bottom: 6px;
}
.root>li>a:hover {
  background-color: #2f69b3;
  color: #fff;
}
/* 电话 */
.root_bj {
  display: none;
  width: 100%;
  height: 100%;
  position: fixed;
  left: 0;
  top: 0;
  background-color: rgba(0,0,0,0.6);
  z-index: 8;
}
.root_phone {
  display: none;
  width: 100%;
  background-color: #f5f5f5;
  position: fixed;
  left: 0;
  bottom: 0;
  z-index: 9;
  overflow: hidden;
  box-shadow: 0 0 5px rgba(0,0,0,0.2);
}
.root_phone>a,
.root_phone>.root_off {
  display: block;
  background-color: #fff;
  line-height: 44px;
  color:#333;
  text-align: center;
  border-bottom: 1px solid #ddd;
  font-size:15px;
}
.root_phone .root_off {
  margin-top: 6px;
  border-top: 1px solid #ddd;
}
.root_phone .root_off:hover,
.root_phone a:hover {
  background:#ddd;
}
/* 微信号 */
.wecht-box{
  display: none;
  width: 100%;
  float: left;
  height: 100%;
  background-color: rgba(0,0,0,0.6);
  position: fixed;
  left: 0;
  top: 0;
  z-index: 9999;
}
.wecht-box .wecht{
  width: 100%;
  float: left;
  background-color: #fff;
  border-radius: 5px;
  padding: 20px;
  text-align: center;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
.wecht-box .wecht .wecht_title{
  display: block;
  overflow: hidden;
  line-height: 20px;
  font-size: 14px;
  color: #333;
}
.wecht-box .wecht .wecht_title>span{
  display: block;
  overflow: hidden;
  line-height: 30px;
  font-size: 18px;
  font-weight: bold;
}
.wecht-box .wecht>img{
  display: block;
  max-width: 150px;
  margin: 10px auto;
  overflow: hidden;
}
.wecht-box .wecht .wecht_txt{
  display: block;
  overflow: hidden;
  font-size: 14px;
  line-height: 24px;
  color: #333;
  line-height: 18px;
}
.wecht-box .wecht .wecht_txt>span{
  font-family: Impact;
  font-size: 16px;
}
.wecht-box .wecht .wecht_off{
  width: 30px;
  height: 30px;
  font-size: 16px;
  color: #fff;
  position: absolute;
  left:50%;
  bottom:-38px;
  border: 1px solid #fff;
  transform:translateX(-50%);
  border-radius: 50%;
  display:flex;
  justify-content: center;
  align-items: center
}
/* END-手机底部组件 */

.jlfanye{ width:100%;margin:0 auto; text-align: center; }
.jlfanye a{ padding:5px 6px;  border: solid 1px #dedede; float:none; display: inline-block; min-width:8px; margin:8px 2px; color:#999;}
.jlfanye a:hover{ color:#c41313;}