/*@font-face {
  font-family: 'iconfont';
  src: url('../font/iconfont.woff2?t=1625532141317') format('woff2'),
       url('../font/iconfont.woff?t=1625532141317') format('woff'),
       url('../font/iconfont.ttf?t=1625532141317') format('truetype');
}
.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}*/


body{
	max-width: 750px;
	margin: 0 auto;
	background-color: #fff;
	visibility: hidden;
}
.header{
	padding:10px 3%;
	/*position: relative;*/
	position:fixed;
	left:50%;
	top:0;
	margin-left:-3.75rem;
	width:7.5rem;
	max-width:100%;
    box-shadow: 0px 0px 10px 0px rgba(10, 2, 5, 0.15);
	z-index: 9999;
	background:#fff;
	box-sizing:border-box;
}
.header .logo{
	/*max-width:40%;*/
	display: block;
	height:40px;
	/*margin:0 auto;*/

}
/*
.header.fixed
{
	position: fixed;
	top: 0;
	left: 0;
}
.footer.fixed
{
	position: fixed;
	bottom: 0;
	left: 0;
}*/

/*banner*/
.banner	.slideBox{ position:relative; overflow:hidden; margin:0 auto;  max-width:100%; }
.banner	.slideBox .hd{ position:absolute; height:28px; line-height:28px; bottom:0px; right:0; z-index:1;  width:100%; text-align:center;}
.banner	.slideBox .hd li{ display:inline-block; width:8px; height:8px;  background:none; text-indent:-9999px; overflow:hidden; margin:0 6px; border-radius: 4px; background:#fff; /*background:rgba(255,255,255,0.5);*/}
.banner	.slideBox .hd li.on{ /*background:rgba(255,255,255,1);*/ background:#09457a; width:20px;  }
.banner	.slideBox .bd{ position:relative; z-index:0; }
.banner	.slideBox .bd li{ position:relative; text-align:center;  }
.banner	.slideBox .bd li img{ /*background:url(images/loading.gif) center center no-repeat;*/  vertical-align:top; width:100%;}
.banner	.slideBox .bd li a{ -webkit-tap-highlight-color:rgba(0,0,0,0);  } 
.banner	.slideBox .bd li .tit{ display:block; width:100%;  position:absolute; bottom:0; text-indent:10px; height:28px; line-height:28px; background:url(../images/tm.png) repeat; color:#fff;  text-align:left;  }


.clearfix::after { content: ""; clear: both; overflow: hidden; display: block; height: 0; visibility: hidden;}
.sl{overflow:hidden; text-overflow:ellipsis;white-space: nowrap;}
.sl2{overflow: hidden; text-overflow: ellipsis; display: box; display: -webkit-box; line-clamp: 2; -webkit-line-clamp: 2; -webkit-box-orient: vertical;}
.sl3{overflow: hidden; text-overflow: ellipsis; display: box; display: -webkit-box; line-clamp: 3; -webkit-line-clamp: 3; -webkit-box-orient: vertical;}
.sl4{overflow: hidden; text-overflow: ellipsis; display: box; display: -webkit-box; line-clamp: 4; -webkit-line-clamp: 4; -webkit-box-orient: vertical;}
.sl5{overflow: hidden; text-overflow: ellipsis; display: box; display: -webkit-box; line-clamp: 5; -webkit-line-clamp: 5; -webkit-box-orient: vertical;}
.block{ display:block;}
.fl{ float:left;}
.fr{ float:right;}

.pages { margin-top: 15px; font-size: 12px; line-height: 22px; text-align: center; }
.pages a { text-decoration: none; color: #666; background: #fff; display: inline-block; width: 30px; line-height: 30px; line-height: 30px; margin-right: 8px; font-size: 14px; color: #333333; margin-bottom:10px; border:#cccccc 1px solid;}
.pages a.active { background: #09457a; border:#09457a 1px solid; color: #fff }
.pages a:hover {  background: #09457a; border:#09457a 1px solid; color: #fff; text-decoration: none;  }
.pages a.wz{ display: inline-block; width: 30px; line-height: 30px; line-height: 30px; font-family: "宋体"; font-weight: bold;}

.download_bg .pages { margin-top: 15px; font-size: 12px; line-height: 22px; text-align: center; }
.download_bg .pages a { text-decoration: none; color: #fff; background: #09457a; border:#cccccc 1px solid; display: inline-block; width: 30px; line-height: 30px; line-height: 30px; margin-right: 8px; font-size: 14px;}
.download_bg .pages a.active { background: #fff; border:#fff 1px solid; color: #09457a }
.download_bg .pages a:hover {  background: #fff; border:#fff 1px solid; color: #09457a; text-decoration: none;  }
.download_bg .pages a.wz{ display: inline-block; width: 30px; line-height: 30px; line-height: 30px; font-family: "宋体"; font-weight: bold;}



.hamburger {
		display: block;
	width: 28px;
	height: 18px;
	padding: 11px;
	position: absolute;
	top: 50%;margin-top: -20px;
	right: 3%;

  display: inline-block;
  cursor: pointer;
  transition-property: opacity, filter;
  transition-duration: 0.15s;
  transition-timing-function: linear;
  font: inherit;
  color: inherit;
  text-transform: none;
  background-color: transparent;
  border: 0;
  overflow: visible; }
  .hamburger:hover {
    opacity: 0.7; }

.hamburger-box {
  width: 30px;
  height: 24px;
  display: inline-block;
  position: relative; }

.hamburger-inner {
  display: block;
  top: 50%;
  margin-top: -2px; }
  .hamburger-inner, .hamburger-inner::before, .hamburger-inner::after {
    width: 30px;
    height: 2px;
    background-color: #09457a;
    border-radius: 4px;
    position: absolute;
    transition-property: transform;
    transition-duration: 0.15s;
    transition-timing-function: ease; }
  .hamburger-inner::before, .hamburger-inner::after {
    content: "";
    display: block; }
  .hamburger-inner::before {
    top: -10px; }
  .hamburger-inner::after {
    bottom: -10px; }

.hamburger--slider .hamburger-inner {
  top: 8px; }
  .hamburger--slider .hamburger-inner::before {
    top: 10px;
    transition-property: transform, opacity;
    transition-timing-function: ease;
    transition-duration: 0.15s; }
  .hamburger--slider .hamburger-inner::after {
    top: 20px; }

.hamburger--slider.is-active .hamburger-inner {
  transform: translate3d(0, 10px, 0) rotate(45deg); }
  .hamburger--slider.is-active .hamburger-inner::before {
    transform: rotate(-45deg) translate3d(-5.71429px, -6px, 0);
    opacity: 0; }
  .hamburger--slider.is-active .hamburger-inner::after {
    transform: translate3d(0, -20px, 0) rotate(-90deg); }


/*首页*/

.bottom_nav{ position:fixed; left:50%; bottom:0; margin-left:-3.75rem; width:7.5rem; max-width:100%; height:50px; background:#09457a; padding:3px 0; box-shadow: 0px 0px 10px 0px rgba(10, 2, 5, 0.15); z-index:9999;}
.bottom_nav li{ float:left; width:33.33%;}
.bottom_nav li a{ display:block; width:100%; text-align:center; font-size:14px; color:#fff; line-height:20px; height:45px; padding-top:5px;}
.bottom_nav li a .iconfont{ font-size:24px;}
.bottom_nav li a img{ padding-bottom:0px;}
.bottom_nav li.on a{ color:#fff;}


.i_title1{ position:relative;}
.i_title1 .title1{ font-size:18px; color:#333333; font-weight:bold; line-height:30px;}
.i_title1 .title2{ font-family:Arial; font-size:14px; color:#666666; line-height:30px; text-transform:uppercase;}
.i_d1_list-next{ position:absolute; bottom:0; right:0; width:50px; height:35px; line-height:35px; text-align:center; font-size:20px; color:#a0a0a0; font-family:"宋体"; border:#d3d3d3 1px solid; cursor:pointer; transition:all 0.3s;}
.i_d1_list-prev{ position:absolute; bottom:0; right:60px; width:50px; height:35px; line-height:35px; text-align:center; font-size:20px; color:#a0a0a0; font-family:"宋体"; border:#d3d3d3 1px solid; cursor:pointer; transition:all 0.3s;}
.i_d1_list-prev:hover,
.i_d1_list-next:hover{ border:#09457a 1px solid; background:#09457a; color:#fff;}

.i_d1_list li{ position:relative;}
.i_d1_list li .fd{ width:100%; height:5.97rem;}
.i_d1_list li .fd img{ display:block; width:100%; height:5.97rem; object-fit: cover;}
.i_d1_list li .txt{ position:absolute; left:0; bottom:0; width:100%; height:50px; line-height:50px; font-size:16px; color:#fff; padding:0 80px 0 10px; background:rgba(0,0,0,0.3); box-sizing:border-box; transition:all 0.3s;}
.i_d1_list li .txt:after{content: ""; background:url("../images/i_d1_ico.png") center no-repeat; background-size:40px auto; width:40px; height:10px; position: absolute; right: 10px; top:20px;}
.i_d1_list li:hover .txt{ background:#09457a;}
.i_d1_list li:hover .txt:after{content: ""; background:url("../images/i_d1_ico.png") center no-repeat; background-size:40px auto; width:40px; height:10px; position: absolute; right: 10px; top:20px;}

.i_d2{ background:url(../images/i_d2_bg.jpg) top center no-repeat; background-size:200% auto;}
.i_d2_c{ }
.i_d2_list li{ background:#fff; box-sizing:border-box;}
.i_d2_list li .i_d2_img_c{ padding:10px 10px; background:#fff; box-shadow: 0px 0px 10px 0px rgba(10, 2, 5, 0.15);}
.i_d2_list li .i_d2_img{  display:block; width:100%; height:5.15rem; object-fit: cover;}
.i_d2_list li .txt{}
.i_d2_list li .txt .txt1{ font-size:16px; color:#333333; font-weight:bold; line-height:40px; padding-top:10px;}
.i_d2_list li .txt .txt2{ font-size:14px; color:#666666; line-height:30px; height:90px; overflow:hidden;}
.i_d2_list li .txt a.i_d2_more{ display:block; width:80px; height:40px; border:#d3d3d3 1px solid; background:url("../images/i_d2_ico.png") center no-repeat; background-size:34px auto; margin-top:10px; transition:all 0.3s;}
.i_d2_list li .txt a.i_d2_more:hover{ border:#09457a 1px solid; background:url("../images/i_d2_ico2.png") #09457a center no-repeat; background-size:34px auto;}
/*
.i_d2_list-next{ position:absolute; bottom:55px; right:48px; width:77px; height:48px; background:#fff; line-height:48px; text-align:center; font-size:30px; color:#a0a0a0; font-family:"宋体"; font-weight:bold; border:#d3d3d3 1px solid; cursor:pointer; transition:all 0.3s; z-index:999;}
.i_d2_list-prev{ position:absolute; bottom:55px; right:141px; width:77px; height:48px; background:#fff; line-height:48px; text-align:center; font-size:30px; color:#a0a0a0; font-family:"宋体"; font-weight:bold; border:#d3d3d3 1px solid; cursor:pointer; transition:all 0.3s; z-index:999;}
.i_d2_list-prev:hover,
.i_d2_list-next:hover{ border:#09457a 1px solid; background:#09457a; color:#fff;}
*/

.i_d3{ position:relative;}
.i_d3 .video{ display:block; width:100%;}
.i_d3 .video_bt{ position:absolute; left:50%; top:50%; width:50px; height:50px; margin-left:-25px; margin-top:-25px; cursor:pointer;}

.i_d4{ background:url(../images/i_d4_bg.jpg) top center no-repeat; background-size:100% auto; padding-top:100px;}
.i_d4_c{ background:#09457a; padding:0 10px;}
.i_d4_txt{ font-size:14px; color:#ffffff; line-height:30px;}
.i_d4_list{ margin-top:20px;}
.i_d4_list li{ float:left; width:33.33%;}
.i_d4_list li .txt1{ font-size:30px; color:#ffffff; height:40px; line-height:40px;}
.i_d4_list li .txt2{ font-size:12px; color:#ffffff; height:40px; line-height:20px;}


.i_d5_l{}
.i_d5_l li{ float:left; width:48%; margin-left:4%; position:relative;}
.i_d5_l li:nth-child(2n+1){ margin-left:0;}
.i_d5_l li .fd{}
.i_d5_l li .fd img{ display:block; width:100%; height:2.27rem; object-fit: cover;}
.i_d5_l li a:after{content: ""; width:100%; height:2.27rem; position: absolute; left: 0; top:0; box-sizing:border-box; z-index:2; transition:all 0.3s;}
.i_d5_l li a:hover:after{ border:#09457a 1px solid;}
.i_d5_l li .txt{ padding:10px 0;}
.i_d5_l li .txt .txt1{ font-size:14px; color:#333333; font-weight:bold; line-height:30px; height:30px;}
.i_d5_l li .txt .txt2{ font-size:14px; color:#999999; line-height:25px; height:25px;}
.i_d5_l li .txt .txt3{ font-size:14px; color:#999999; line-height:25px; height:25px;}
.i_d5_l li:hover .txt .txt1{ color:#09457a;}

.i_d5_r{ margin-top:20px;}
.i_d5_r li{ margin-top:20px; position:relative; padding-left:80px; height:70px;}
.i_d5_r li .rq{ position:absolute; left:0; top:0; width:70px; height:70px; background:#f4f4f4; transition:all 0.3s;}
.i_d5_r li .rq .rq1{ padding-top:5px; line-height:30px; text-align:center; font-size:24px; color:#666666; transition:all 0.3s;}
.i_d5_r li .rq .rq2{ line-height:30px; text-align:center; font-size:12px; color:#666666; transition:all 0.3s;}
.i_d5_r li .txt{}
.i_d5_r li .txt .txt1{ padding-top:5px; font-size:14px; color:#333333; font-weight:bold; line-height:30px; transition:all 0.3s;}
.i_d5_r li .txt .txt2{ font-size:14px; color:#999999; line-height:30px;}
.i_d5_r li:nth-child(1){ border-top: 0; padding-top:0; margin-top:0;}
.i_d5_r li:hover .rq{ background:#09457a;}
.i_d5_r li:hover .rq .rq1{color:#fff;}
.i_d5_r li:hover .rq .rq2{ color:#fff;}
.i_d5_r li:hover .txt .txt1{ color:#09457a;}

.totop{ height:40px; background:#09457a; text-align:center; line-height:40px; font-size:16px; color:#fff; cursor:pointer;}
.totop img{ position:relative; height:16px; top:2px; margin-left:10px;}

.footer1{ background:#282828; padding-top:20px; padding-bottom:20px;}
.footer1_box1 .dh_txt1{ line-height:30px; height:30px; font-size:20px; font-weight:bold; color:#ffffff; text-align:center;}
.footer1_box1 .dh_txt1 img{ position:relative; top:3px; margin-right:10px; width:20px;}
.footer1_box1 .dh_txt2{ line-height:30px; font-size:14px; color:#ffffff; text-align:center;}

.footer2{ background:#141414; padding-top:10px; padding-bottom:10px;}
.footer2 .footer2_txt1{ font-size:14px; color:#666666; line-height:25px; text-align:center;}
.footer2 .footer2_txt2{ font-size:14px; color:#666666; line-height:25px; text-align:center;}
.footer2 a{ color:#666666;}

/*关于我们*/
.n_banner img{ display:block; width:100%;}

.n_nav{ background:#fff;}
.n_nav_list{}
.n_nav_list li{ height:40px;}
.n_nav_list li a{ display:block; width:100%; height:40px; line-height:40px; text-align:center; font-style:14px; color:#666666;}
.n_nav_list li.on{ background:#09457a;}
.n_nav_list li.on a{ color:#fff;}

.ab_d1{ background:#f5f5f5;}
.ab_title1{ padding-top:20px; padding-bottom:20px; height:30px; line-height:30px; font-size:18px; color:#333333; font-weight:bold;}
.ab_d1_img{ display:block; width:100%;}
.ab_d1_content{ font-size:14px; color:#555454; line-height:30px;}

.ab_d2_list li{ padding-left:80px; position:relative; margin-bottom:20px; min-height:80px;}
.ab_d2_list li .ico{ position:absolute; left:0; top:0; width:80px; line-height:30px; text-align:center; padding-top:10px;}
.ab_d2_list li .ico img{ height:30px;}
.ab_d2_list li .title{ font-size:14px; color:#1d1d1d; font-weight:bold; line-height:30px; text-align:center;}
.ab_d2_list li .txt{ font-size:14px; color:#555454; line-height:30px; }

.ab_d3{ background:#f5f5f5;}
.ab_d3_box{ position:relative;}
.ab_d3_img1{ display:block; width:100%; height:5.77rem; object-fit: cover;}
.ab_d3_txt{}
.ab_d3_txt .title{ font-size:16px; color:#09457a; font-weight:bold; line-height:40px; padding-top:10px;}
.ab_d3_txt .txt{ font-size:14px; color:#656565; line-height:30px;}

.ab_d3_list-next{ position:absolute; top:-57px; right:0; width:50px; height:35px; line-height:35px; text-align:center; font-size:20px; color:#a0a0a0; font-family:"宋体"; font-weight:bold; border:#d3d3d3 1px solid; cursor:pointer; transition:all 0.3s; z-index:999;}
.ab_d3_list-prev{ position:absolute; top:-57px; right:60px; width:50px; height:35px; line-height:35px; text-align:center; font-size:20px; color:#a0a0a0; font-family:"宋体"; font-weight:bold; border:#d3d3d3 1px solid; cursor:pointer; transition:all 0.3s; z-index:999;}
.ab_d3_list-prev:hover,
.ab_d3_list-next:hover{ border:#09457a 1px solid; background:#09457a; color:#fff;}

.ab_d4_box{ position:relative;}
.ab_d4_list li{ padding:10px; text-align:center; line-height:4.3rem; background:#f5f5f5; box-sizing:border-box;}
.ab_d4_list li img{ max-width:100%; max-height:4.3rem; vertical-align:middle;}

.ab_d4_list-next{ position:absolute; top:-57px; right:0; width:50px; height:35px; line-height:35px; text-align:center; font-size:20px; color:#a0a0a0; font-family:"宋体"; font-weight:bold; border:#d3d3d3 1px solid; cursor:pointer; transition:all 0.3s; z-index:999;}
.ab_d4_list-prev{ position:absolute; top:-57px; right:60px; width:50px; height:35px; line-height:35px; text-align:center; font-size:20px; color:#a0a0a0; font-family:"宋体"; font-weight:bold; border:#d3d3d3 1px solid; cursor:pointer; transition:all 0.3s; z-index:999;}
.ab_d4_list-prev:hover,
.ab_d4_list-next:hover{ border:#09457a 1px solid; background:#09457a; color:#fff;}

.ab_d5{ background:#f5f5f5;}
.ab_d5_list{ width:100%; height:5.75rem; position:relative;}
.ab_d5_list li:nth-child(1){ position:absolute; left:0; top:0; width:49%; height:5.75rem;}
.ab_d5_list li:nth-child(1) img{ width:100%; height:5.75rem; object-fit: cover;}
.ab_d5_list li:nth-child(2){ position:absolute; right:0; top:0; width:49%; height:2.8rem;}
.ab_d5_list li:nth-child(2) img{ width:100%; height:2.8rem; object-fit: cover;}
.ab_d5_list li:nth-child(3){ position:absolute; right:0; bottom:0; width:49%; height:2.8rem;}
.ab_d5_list li:nth-child(3) img{ width:100%; height:2.8rem; object-fit: cover;}

.ab_d5_list2{ width:100%; height:5.75rem; position:relative;}
.ab_d5_list2 li:nth-child(1){ position:absolute; right:0; top:0; width:49%; height:5.75rem;}
.ab_d5_list2 li:nth-child(1) img{ width:100%; height:5.75rem; object-fit: cover;}
.ab_d5_list2 li:nth-child(2){ position:absolute; left:0; top:0; width:49%; height:2.8rem;}
.ab_d5_list2 li:nth-child(2) img{ width:100%; height:2.8rem; object-fit: cover;}
.ab_d5_list2 li:nth-child(3){ position:absolute; left:0; bottom:0; width:49%; height:2.8rem;}
.ab_d5_list2 li:nth-child(3) img{ width:100%; height:2.8rem; object-fit: cover;}
/*
.ab_d5_list li:nth-child(4){ position:absolute; left:604px; top:0; width:295px; height:502px;}
.ab_d5_list li:nth-child(4) img{ width:295px; height:502px; object-fit: cover;}
.ab_d5_list li:nth-child(5){ position:absolute; right:0; top:0; width:290px; height:246px;}
.ab_d5_list li:nth-child(5) img{ width:290px; height:246px; object-fit: cover;}
.ab_d5_list li:nth-child(6){ position:absolute; right:0; bottom:0; width:290px; height:246px;}
.ab_d5_list li:nth-child(6) img{ width:290px; height:246px; object-fit: cover;}
*/


/*新闻列表页*/
.news_d1{ background:#f5f5f5;}

.news_list li{ float:left; width:48%; margin-left:4%; position:relative; margin-top:20px;}
.news_list li:nth-child(2n+1){ margin-left:0;}
.news_list li .fd{}
.news_list li .fd img{ display:block; width:100%; height:2.27rem; object-fit: cover;}
/*.news_list li a:after{content: ""; width:100%; height:2.27rem; position: absolute; left: 0; top:0; box-sizing:border-box; z-index:2; transition:all 0.3s;}
.news_list li a:hover:after{ border:#09457a 1px solid;}*/
.news_list li .txt{ padding:10px 0;}
.news_list li .txt .txt1{ font-size:14px; color:#333333; font-weight:bold; line-height:30px; height:30px;}
.news_list li .txt .txt2{ font-size:14px; color:#999999; line-height:25px; height:25px;}
.news_list li .txt .txt3{ font-size:14px; color:#999999; line-height:25px; height:25px;}
/*.news_list li:hover .txt .txt1{ color:#09457a;}*/

/*新闻详情页*/
.n_back{ padding:20px 0; height:30px; line-height:30px; font-size:16px; color:#333333;}
.n_back img{ position:relative; top:2px; margin-right:10px; height:14px;}
.news_i_box{ background:#fff; padding:10px 10px;}
.news_i_title1{ font-size: 16px; color: #333333; font-weight:bold; line-height: 40px; text-align:center;}
.news_i_title2{ font-size: 14px; color: #999999; line-height: 30px; padding-bottom: 20px; border-bottom: #e1e1e1 1px solid; margin-bottom: 20px; text-align:center;}
.news_i_more{ margin-top: 10px;}
.news_i_more li{ line-height: 30px; font-size: 14px; color: #666666;}
.news_i_more li:nth-child(1) a{ color:#999999;}
.news_i_more li:nth-child(2) a{ color:#666666;}
.news_i_more a{ color: #666666;}
a.news_i_back{ float:right; display: block; width: 160px; height: 42px; border: #cccccc 1px solid; text-align: center; line-height: 42px; font-size: 16px; color: #265353; margin-top: 35px;}
a.news_i_back:hover{  border: #265353 1px solid; background: #265353; color: #fff;}

/*联系我们*/
.lianxi_list{ background:url(../images/lianxi_bg.jpg) center no-repeat; background-size:cover; padding:20px 0;}
.lianxi_list li{ float:left; width:50%; padding-top:20px;}
.lianxi_list li:nth-child(3){ float:left; width:100%;}
.lianxi_list li .ico{ height:60px; line-height:60px; text-align:center;}
.lianxi_list li .ico img{ height:50px; vertical-align:middle;}
.lianxi_list li .title{ font-size:14px; color:#fff; line-height:30px; text-align:center;}
.lianxi_list li .txt{ font-size:16px; color:#fff; font-weight:bold; line-height:40px; text-align:center;}

/*工程合作*/
.gc_d1{ background:url(../images/gc_d1_bg.jpg) center no-repeat; background-size:cover; padding:20px 10px;}
.gc_d1_txt{ font-size:14px; color:#fff; line-height:30px; text-align:center;}
.gc_d1_dh1{ font-size:16px; color:#ffffff; line-height:30px; text-align:center; margin-top:20px;}
.gc_d1_dh1 img{ position:relative; top:4px; margin-right:10px; height:22px;}
.gc_d1_dh2{ font-size:24px; color:#ffffff; font-weight:bold; line-height:40px; text-align:center;}

.gc_d2_box{ position:relative;}
.gc_d2_list li{}
.gc_d2_list li .img{ padding:4px; text-align:center; background:#fff; transition:all 0.3s;}
.gc_d2_list li .img img{ display:block; width:100%; height:2.6rem; object-fit: cover;}
.gc_d2_list li .txt{ font-size:14px; color:#666666; line-height:30px; text-align:center; margin-top:10px;}
.gc_d2_list li:hover .img{ background:#09457a;}
.gc_d2_list li:hover .txt{ color:#09457a;}

.gc_d2_list-next{ position:absolute; top:-57px; right:0; width:50px; height:35px; line-height:35px; text-align:center; font-size:20px; color:#a0a0a0; font-family:"宋体"; font-weight:bold; border:#d3d3d3 1px solid; cursor:pointer; transition:all 0.3s; z-index:999;}
.gc_d2_list-prev{ position:absolute; top:-57px; right:60px; width:50px; height:35px; line-height:35px; text-align:center; font-size:20px; color:#a0a0a0; font-family:"宋体"; font-weight:bold; border:#d3d3d3 1px solid; cursor:pointer; transition:all 0.3s; z-index:999;}
.gc_d2_list-prev:hover,
.gc_d2_list-next:hover{ border:#09457a 1px solid; background:#09457a; color:#fff;}

/*合作单位*/
.hz_d1{ background:url(../images/hz_d1_bg.jpg) center no-repeat; background-size:cover; padding:40px 0;}
.hz_d1_txt{ font-size:24px; color:#fff; font-weight:bold; line-height:40px; text-align:center;}

.hz_d2_list li{ width:100%; height:100px; line-height:100px; text-align:center; background:#fff; margin-bottom:20px;}
.hz_d2_list li img{ height:80px; vertical-align:middle;}
.hz_d2_list li:nth-child(2n+1){ margin-left:0;}
.hz_d2_list li .img{}

/*工程案例*/
.case_list li{ margin-top:20px; padding:10px; background:#fff; box-shadow: 0px 0px 10px 0px rgba(10, 2, 5, 0.15);}
.case_list li .case_img{}
.case_list li .case_img img{ display:block; width:100%; height:5.3rem; object-fit: cover;}
.case_list li .case_txt{}
.case_list li:nth-child(2n) .case_img{ float:right;}
.case_list li:nth-child(2n) .case_txt{ float:left;}
.case_list li .case_txt .txt1{ font-size:16px; color:#333333; font-weight:bold; line-height:40px; padding-top:10px;}
.case_list li .case_txt .txt2{ font-size:14px; color:#666666; line-height:30px;}
.case_list li .case_txt .txt3{ font-size:14px; color:#999999; line-height:30px;}

/*产品列表页*/

.p_nav_title{ height:30px; line-height:30px; background:url(../images/p_nav_title_ico.png) #09457a right 10px center no-repeat; background-size:16px auto; padding:10px; font-size:16px; color:#fff;}
.p_nav{ padding: 10px 10px; height:auto;}
.p_nav li{ position: relative; line-height: 30px; padding: 5px 0 5px 46px; font-size: 14px; color: #666666; border-bottom:#f1f1f1 1px solid;}
.p_nav li .title{ position: absolute; left: 0; top: 5px; font-size: 14px; color: #222222;}
.p_nav li a{ color: #666666; margin-right: 10px;}
.p_nav li a.on,
.p_nav li a:hover{ color: #09457a;}



.p_list li{ float:left; width:48%; margin-left:4%; margin-top:20px;}
.p_list li:nth-child(2n+1){ margin-left:0;}
.p_list li .img{ border:#fff 2px solid; height:3.34rem; line-height:3.34rem; text-align:center; background:#fff;}
.p_list li .img img{ max-width:100%; max-height:3.34rem; vertical-align:middle; margin-top:-2px;}
.p_list li .txt{ font-size:14px; color:#666666; line-height:30px; text-align:center; margin-top:10px;}
/*.p_list li:hover .img{border:#09457a 2px solid;}
.p_list li:hover .txt{ color:#09457a;}*/

/*产品详情页*/
.p_i_list li{ width:100%; height:7.05rem; line-height:7.05rem; text-align:center; background: #fff; box-sizing:border-box; overflow:hidden;}
.p_i_list li img{ max-width:100%; max-height:7.05rem; vertical-align:middle;}
.p_i_swiper .swiper-pagination{ left:auto; right:10px; width:80px; height:30px; line-height:30px; background:rgba(0,0,0,0.5); text-align:center; color:#fff; border-radius:15px;}

.p_i_r{}
.p_i_r_title{ font-size: 18px; color: #222222; font-weight:bold; line-height: 30px; padding-bottom: 10px; border-bottom:#d3d3d3 1px dashed;}
.p_i_r_content{ font-size: 14px; color: #666666; line-height: 25px; border-bottom: #f1f1f1 1px solid; padding-bottom:20px;}
.p_i_r_content *{ line-height: 25px;}
.p_i_r_list{ padding: 10px 0;}
.p_i_r_list li{ position: relative; padding:5px 0 5px 70px; line-height: 25px; min-height:25px; font-size: 14px; color: #666666}
.p_i_r_list li .title{ position: absolute; left: 0; top: 5px; line-height: 25px; color: #222222}
a.p_i_lx{ display: block; width: 120px; height: 36px; text-align: center; line-height: 36px; background: #222222; font-size: 16px; color: #fefefe; border: #222222 1px solid; transition: all 0.3s;}

.p_d2_box{ position:relative;}
.p_d2_list li{}
.p_d2_list li .img{ padding:4px; text-align:center; background:#fff; transition:all 0.3s;}
.p_d2_list li .img img{ display:block; width:100%; height:2.6rem; object-fit: cover;}
.p_d2_list li .txt{ font-size:14px; color:#666666; line-height:30px; text-align:center; margin-top:10px;}
.p_d2_list li:hover .img{ background:#09457a;}
.p_d2_list li:hover .txt{ color:#09457a;}


.p_d2_list-next{ position:absolute; top:-57px; right:0; width:50px; height:35px; line-height:35px; text-align:center; font-size:20px; color:#a0a0a0; font-family:"宋体"; font-weight:bold; border:#d3d3d3 1px solid; cursor:pointer; transition:all 0.3s; z-index:999;}
.p_d2_list-prev{ position:absolute; top:-57px; right:60px; width:50px; height:35px; line-height:35px; text-align:center; font-size:20px; color:#a0a0a0; font-family:"宋体"; font-weight:bold; border:#d3d3d3 1px solid; cursor:pointer; transition:all 0.3s; z-index:999;}
.p_d2_list-prev:hover,
.p_d2_list-next:hover{ border:#09457a 1px solid; background:#09457a; color:#fff;}


.p_d3_box{ position:relative;}
.p_d3_list li{}
.p_d3_list li .img{ border:#fff 2px solid; height:3.44rem; line-height:3.44rem; text-align:center; background:#fff;}
.p_d3_list li .img img{ max-width:100%; max-height:3.44rem; vertical-align:middle; margin-top:-2px;}
.p_d3_list li .txt{ font-size:14px; color:#666666; line-height:30px; text-align:center; margin-top:10px;}
.p_d3_list li:hover .img{ border:#09457a 2px solid;}
.p_d3_list li:hover .txt{ color:#09457a;}

.p_d3_list-next{ position:absolute; top:-57px; right:0; width:50px; height:35px; line-height:35px; text-align:center; font-size:20px; color:#a0a0a0; font-family:"宋体"; font-weight:bold; border:#d3d3d3 1px solid; cursor:pointer; transition:all 0.3s; z-index:999;}
.p_d3_list-prev{ position:absolute; top:-57px; right:60px; width:50px; height:35px; line-height:35px; text-align:center; font-size:20px; color:#a0a0a0; font-family:"宋体"; font-weight:bold; border:#d3d3d3 1px solid; cursor:pointer; transition:all 0.3s; z-index:999;}
.p_d3_list-prev:hover,
.p_d3_list-next:hover{ border:#09457a 1px solid; background:#09457a; color:#fff;}