@charset "utf-8";
/* CSS Document */
* {
	margin:0px  auto;
	padding:0px;
	list-style-type:none;
	}

#hd{
	background:#424249;
	width:1170px;
	height:36px;
	overflow:hidden;
}
.head{
	width:1170px;
	height:36px;
	margin:0px auto;
	overflow:hidden;
}
.headl{
	float:left;
	width:472px;
	height:36px;
	font-family:"微软雅黑";
	font-size:16px;
	color:#fff;
	line-height:33px;
	text-indent:30px;
}
.headr{
	float:right;
	width:150px;
    height:36px;
	font-family:"微软雅黑";
	font-size:12px;
	color:#fff;
	line-height:33px;
}
.headr a{
	color:#fff;
	text-decoration:none;
}
.headr a:hover{
	color:#ff3300;

}
#logo{
	width:1170px;
	height:96px;
	background:url(../images/logo.png) center no-repeat;
	margin:auto;
	overflow:hidden;
}

#nv{
	background:#2e7fb2;
	width:1170px;
	height:66px;
	margin:auto;
}
.menu{
	width:1170px;
	height:66px;
	margin:auto;
	line-height:66px;
}
.menu li{
	display:block;
	color:#fff;
	font-family:"微软雅黑";
	font-size:15px;
	width:145px;
	text-align:center;
	float:left;
}
.menu li a{color:#fff;text-decoration:none;display:block;}	
.menu li a:hover{color:#fff;display:block; background:#af1e24;}
.clear {
	clear:both;}
.banner{
	width:100%;
	height:350px;
	margin:1px auto;
	overflow:hidden;
}
.banner img{margin: 0 auto; display: block;}
#index_pro{
	width:1170px;
	height:auto;
	background:#f5f5f5;
	margin:auto;
	overflow:hidden;
}
.index_pro_c{
	width:1170px;
	height:auto;
	margin:25px auto;
	overflow:hidden;
}
.index_c_z{
	height:auto;
	text-align:center;
	font-family:"微软雅黑";
	color:#454545;
	font-size:33px;
	font-weight:580;
	line-height:33px;
}
.index_c_z_z{
	height:22px;
	margin:8px auto;
	background:url(../images/index_cen01.jpg);
}
.index_c_z_z span{
	font-family:"微软雅黑";
	font-size:16px;
	color:#666;
	line-height:24px;
	text-align: center;
	display: block;

}
.index_pro_c_nr{
	height:auto;
	margin:35px auto;
	font-family:"微软雅黑";
	font-size:13px;
	color:#666;
	line-height:30px;
}
#index_about{
	background:url(../images/index_cen03.jpg);
	width:1170px;
	height:448px;
	margin:auto;
	overflow:hidden;
}
.index_about_c{
	width:1170px;
	height:365px;
	margin:40px 0px;
	overflow:hidden;
}
.index_about_cc{
	height:auto;
	overflow:hidden;
}
.index_about_l{
	width:350px;
	height:auto;
	float: left;
	margin-top:43px;
	margin-left:15px;
}
.index_about_r{
	width:785px;
	height:auto;
	float:right;
	margin-top:65px;
}
.index_about_r_nr{
	height:auto;
	margin-top:15px;
	font-family:"微软雅黑";
	font-size:13px;
	color:#666;
	line-height:30px;
	margin:10px;
}

#index_ys{ width:1200px; height:auto; margin:auto;}
.youshi {padding:40px 0;width:1170px; margin:0 auto;}
.youshi .cont { width:100%;}
.youshi .cont ul li { width:200px; float:left; background-color:#fff;}
.youshi .cont ul li h2 {width:124px;height:102px;display: block;border:1px #e2e2e2 solid;padding-top:48px; padding-left:74px;background: no-repeat 12px 48px; color:#5e5e5e; font-size:20px; line-height:27px;}
.youshi .cont ul li p { height:320px; width:180px; padding:20px 10px; line-height:38px; font-size:14px; color:#fff;}
.youshi .cont ul .mr_50 { margin-right:42px;}
.tit { width:100%; padding-bottom:2px; text-align:center;}
.tit h2 {font-size:28px; color:#454545; line-height:40px; height:40px;}
.tit p {width:100%;height:26px;background: url(../images/tit_bg_1.jpg) repeat-x center center; margin-bottom: 20px;}
.tit p span {display: block; height:26px; width:150px; line-height:26px; text-align:center; font-size:12px; color:#54bac1; padding:0 15px; margin:0 auto;}

/*news*/
.news { overflow:hidden; width:100%; padding:2px 0 2px 0; background-color:#f9f9f9;}
.news .nbox { overflow:hidden; width:1170px; margin:0 auto}
.news .newsbox{ overflow:hidden; float:left; margin:0 2px; border:1px solid #dbdbdb; width:380px; height:468px;}
.news h2{ margin-top:30px; margin-bottom:25px; padding-left:6px; border-left:6px solid #005aa1; font-weight:normal; font-size:20px; color:#333;}
.news img{ display:block; margin:0 auto; margin-bottom:15px; max-width: 380px; height: 150px;}
.news .list{ overflow:hidden; width:355px; margin:0 auto}
.news .list li{ overflow:hidden; width:100%; font-size:13px; color:#666; line-height:45px;}
.news .list li em{ float:left; color:#40a3ee; margin-right:5px; }
.news .list li a{ display:block; float:left; width:270px; white-space:nowrap; text-overflow:ellipsis; overflow:hidden; color:#666;}
.news .list li span{ float:right}
.news .wenda { overflow:hidden; width:380px; margin:0 auto; height:370px; position:relative}
.news .wenda ul{ overflow:hidden; position:absolute}
.news .wenda li{ overflow:hidden; height:104px; margin-bottom:20px; border-bottom:1px dashed #e4e4e4;}
.news .wenda h5{ font-weight:normal; font-size:13px; padding-left:32px; background:url(../images/sl.png) no-repeat left center; line-height:25px; margin-bottom:15px;}
.news .wenda h5 a{ color:#f07f1b;}
.news .wenda p{ padding-left:32px; background:url(../images/sl.png) no-repeat left top; font-size:13px; color:#333; line-height:25px; height:50px; overflow:hidden;}
.xinwen li{width:100%; font-size:13px; color:#666; line-height:45px;}
.xinwen li span{ float:right}
.xinwen{display: none;}

#index_news{
	width:100%;
	height:auto;
	margin:auto;
	overflow:hidden;
}
.index_news_c{
	width:1170px;
	height:auto;
	margin:5px auto;
	overflow:hidden;
}
.index_c_z1{
	height:auto;
	text-align:center;
	font-family:"微软雅黑";
	color:#454545;
	font-size:33px;
	font-weight:580;
	line-height:33px;
}
.index_c_z1_z{
	height:22px;
	margin:20px auto;
	background:url(../images/index_cen05.jpg);
}

.index_c_z1_z span{
	font-family:"微软雅黑";
	font-size:16px;
	color:#666;
	line-height:24px;
	display: block;
	text-align: center;

}
.index_news_c_nr{
	height:auto;
	margin:35px auto;
	font-family:"微软雅黑";
	font-size:13px;
	color:#666;
	line-height:30px;
}


#foot{
	background:#3f83b6;
	width:1170px;
	height:161px;
	margin:auto;
	margin-top:12px;
}
.foot_c{
	width:1170px;
	height:161px;
	margin:auto;
}
.foot_c_l{
	width:180px;
	height:auto;
	float:left;
	margin:20px;
	text-align:center;
}
.foot_c_r{
	width:950px;
	height:auto;
	float:right;
	font-family:"微软雅黑";
	font-size:16px;
	color:#FFF;
	line-height:30px;
	margin-top:20px;
}
.foot_c_r a{
	color:#fff;
}
.foot_c_r a:hover {
	color:#f30;
	text-decoration:underline;
}

#ct1{
	width:1170px;
	height:auto;
	margin:auto;
	overflow:hidden;
}
.aboutus{
	width:1170px;
	margin-top:20px;
	overflow:hidden;
}
.aboutus_l{
	float:left;
	width:261px;
	height:auto;
}
.aboutus_z{
	float:left;
	background:#0b79ae;
	width:261px;
	height:82px;
}
.aboutus_z p{
	font-family:"微软雅黑";
	font-size:20px;
	font-weight:700;
	color:#fff;
	margin:28px 85px;
}
.aboutus_nr{
	float:left;
	width:261px;
	height:auto;
	line-height:25px;
	margin-bottom:8px;
}
.aboutus_contact{
	background:#f3f3f3;
	widows:261px;
	height:auto;
	margin:auto;
	margin-top:12px;
	border:1px solid #ddddde;
	overflow:hidden;
}
.aboutus_contact_z{
	height:auto;
	margin-left:28px;
	margin-top:14px;
	font-family:"微软雅黑";
	font-size:16px;
	font-weight:bold;
	color:#c34647;
	line-height:30px;
}
.aboutus_contact_z span{
	font-family:"微软雅黑";
	font-size:10px;
	color:#666;
	line-height:30px;
	padding-left:8px;
}
.aboutus_contact_z_nr{
	height:auto;
	margin:8px;
	font-family:"微软雅黑";
	font-size:12px;
	color:#666;
	line-height:30px;
}
.aboutus_r{
	float:right;
	width:890px;
	height:50px;
	line-height:25px;
	background:url(../images/about_left.jpg) top repeat-x;
	background-size: 100%;
}
.aboutus_r p{
	font-family:"微软雅黑";
	font-size:16px;
	color:#0b79ae;
	font-weight:bold;
	margin:8px 30px;
}
.aboutus_rnr{
	width:890px;
	height:auto;
	line-height:25px;
	float:right;
	margin-top:16px;
}
.fenlei_dh{
	background-color:#1466be;
	color:#FFF;
	height:48px;
	line-height:48px;
	border-top-left-radius: 5px;
    border-top-right-radius: 5px;
	 font-family:"微软雅黑";
	font-size:16px;
	text-align:center;
	margin-bottom:5px;
}
.yiji{
	height:48px;
	line-height:48px;
	color:#666;
	background:url(../images/pro_menu.jpg);
	font-family:"微软雅黑";
	font-size:14px;
	display:block;
	margin-bottom:1PX;
}
.yiji a{color:#666;text-decoration:none;display:block;background:url(../images/pro_menu.jpg); padding-left:20PX;}	
.yiji a:hover{color:#f30;display:block;background:url(../images/pro_menu_1.jpg); padding-left:20PX;}

.yiji1{
	height:42px;
	line-height:42px;
	color:#666;
	font-family:"微软雅黑";
	font-size:14px;
	display:block;
	margin-bottom:1PX;
}
.yiji1 a{color:#666;text-decoration:none;display:block;background:url(../images/pro_menu_n.jpg); padding-left:20PX;}	
.yiji1 a:hover{color:#f30;display:block;background:url(../images/pro_menu_n_1.jpg); padding-left:20PX;}

.erji{
	height:30px;
	line-height:30px;
	color:#666;
	border-bottom:1px #e7e7e7 solid;
	background:url(../images/sl.jpg) left center no-repeat;
	padding-left:10PX;
	font-family:"微软雅黑";
	font-size:12px;
	margin-bottom:1PX;
}
.erji a{color:#666;text-decoration:none; }	
.erji a:hover{color:#ff3300;text-decoration:underline;}
.fenlei{
	padding-bottom:10px;
}
.ls_t{
	width:1150px;
	margin:0 auto;
	}
.ls_t li{
	height:30px;
	width:158px;
	float:left;
	display:block;
	margin-right:10px;
	margin-bottom:4px;
	background: #13336a;
	border-bottom:none;
	}
.ls_t li a{
	height:30px;
	width:158px;
	display:block;
	font-family:'微软雅黑';
	text-align:center;
	line-height:30px;
	color:#fff;
	text-decoration:none;
	}
.ls_t li a:hover{
	height:30px;
	width:158px;
	display:block;
	font-family:'微软雅黑';
	text-align:center;
	line-height:30px;
	color:#fff;
	text-decoration:none;
	background-color:#cc0001;
	}
	.news{
	width:1170px;
	border-right:1px #d1d1d1 solid;
	float:left;
	background-color:#FFF;
}
.news_nr{
	padding:15px;
	height:150px;
}
.news1{
	line-height:22px;
	height:85px;
	padding-bottom:10px;
	border-bottom:1px #CCC dotted;
	margin-bottom:10px;
}
.news1 img{
	margin-right:10px;
	border:1px #d1d1d1 solid;
	padding:3px;
}
.news1 h1{
	color:#0b62ce;
	font-size:16px;
	line-height:30px;
}
.news1 h1 a{color:#13336a;text-decoration:none;}	
.news1 h1 a:hover{color:#ff0000;text-decoration:underline;}
.news1 a{color:#ff0000;text-decoration:none;}	
.news1 a:hover{color:#0b62ce;text-decoration:underline;}
.news2 li{
	background:url(../images/sl.png) left center no-repeat;
	padding-left:10px;
	line-height:30px;
}
.news2 li a{color:#646363;text-decoration:none;}	
.news2 li a:hover{color:#0b62ce;text-decoration:underline;}


/*news*/
.newsLeft,.newsRight { height:885px; padding:0px 25px; border:#dad7d7 1px solid; background-color:#fff; margin-bottom:20px;}
.newsLeft { width:578px; float:left;}
.newsRight { width:278px; float:right;}
.newsLeft .ico2_2 { margin-top:17px; margin-left:10px;}
.newsLeft .ico2_2:hover { background-position:-40px -20px;}
.hotRec { clear:both; height:400px; position:relative;}
.hotRec .bd { width:100%; height:325px; position:relative; overflow:hidden; margin-bottom:5px;}
.hotRec .bd .video { width:578px; height:325px; float:left; position:relative;}
.hotRec .hd { width:100%; height:65px; overflow:hidden;}
.hotRec .hd ul { width:600px; float:left;}
.hotRec .hd ul li { width:170px; height:45px; padding:10px 10px; float:left; margin-right:5px; background-color:#f6f6f6; cursor:pointer;}
.hotRec .hd ul li * { cursor:pointer;}
.hotRec .hd ul li.act { background-color:#e7e7e7;}
.hotRec .hd ul li h2 {width:170px;height:22px; line-height:22px; font-size:14px; color:#666;font-weight:bold; white-space:nowrap;text-overflow:ellipsis;overflow:hidden;}
.hotRec .hd ul li p { font-size:11px;height:20px;overflow:hidden;}
.impNews { height:176px; overflow:hidden; clear:both; border-bottom:#d9d9d9 1px solid;}
.recNews { clear:both; padding-top:10px;}
.recNews a,.recNews a * { cursor:pointer;}
.recNews h2 { font-size:16px; text-align:center; color:#666;font-weight:bold;}
.recNews p.text { line-height:22px; color:#666;}
.newsList01 { width:100%; float:left;}
.newsList01 ul { width:100%; float:left; border-bottom:#b4b4b4 1px dotted; padding:15px 0px;}
.newsList01 ul li { width:100%; height:21px; line-height:21px; float:left;}
.newsList01 ul li h3 { width:99%; float:left; font-size:12px; white-space:nowrap;text-overflow:ellipsis;overflow:hidden;}
.newsList01 ul li h3 b { width:80px; float:left; font-weight:normal;}
.newsList01 ul li span.time { width:auto; float:right; font-family:微软雅黑;}
.newsRight .Tit3 { border-bottom:#eee 1px solid;}
.newsSearch { height:24px; padding:15px 0px;}
.newsSearch .select { float:left;margin-right:10px;}
.newsSearch .select select { width:135px; border:#eeeeee 1px solid; padding:2px;margin:0;}
.newsSearch .searchBtn { width:55px; float:right; border-left:#eeeeee 1px solid; position:relative;}
.newsSearch .searchBtn b { display:inline-block; height:20px; line-height:20px; padding:0px 2px 0px 8px; color:#fc0000; font-weight:normal;}
.newsSearch .searchBtn b,.newsSearch .searchBtn i { cursor:pointer;}
.newsSearch a.allNews { width:auto; float:right; height:20px; line-height:20px; margin-right:15px; _display:inline; font-weight:bold;}
.newsSearch .searchForm {width:128px; background:url(../images/sl.png) 107px -100px no-repeat #f6f6f6;border:1px solid #eee; overflow:hidden;}
.newsSearch .searchForm .inp { width:104px;}
.newsSearch .searchForm .btn { width:20px;}
.newsSearch .searchForm .focous { background-position:98% -33px; background-color:#fff;}
.newsRight .Calendar {text-align:center;clear:both;}
.newsOther { background:#fafafa; height:165px;margin:15px 0 0;}
.newsOther h3 { width:auto; float:left; font-size:18px; padding-left:20px;margin:2px 0 0;}
.newsOrder { width:100%; float:left; border-bottom:#e9e9e9 1px solid; padding-top:10px;} 
.newsOrder .about { width:auto; height:20px; line-height:24px; float:right; padding:4px 15px 0px 0px;}
.newsOrder .about .ico { vertical-align:-6px;}
.orderForm { clear:both; padding:5px 15px 15px; height:24px;}
.orderForm .input { width:178px; height:22px; float:left; background-color:#fff; border:#d0d0d0 1px solid;}
.orderForm .input input { width:168px; height:20px; padding:1px 5px; font-family:微软雅黑;}
.orderForm .btn { width:61px; height:24px; background-color:#969696; color:#fff; float:right; overflow:hidden; border-radius:2px;}
.orderForm .btn input { width:61px; padding:3px 0px; margin:0;font-family:微软雅黑; color:#fff;}
.tougao { width:100%; float:left; padding:5px 0 0;}
.tougao a.tgbtn { width:61px; height:24px; line-height:24px; background-color:#969696; color:#fff; text-align:center; float:right; margin:3px 15px 0px 0px; _display:inline; border-radius:2px;}
.tougao p.text { clear:both; padding:7px 15px 10px 20px;}
.weibo .c { clear:both; padding-top:5px;}
.specialNewsRec { width:450px; height:144px; float:left; padding-bottom:20px;}
.specialNewsRec .artT { font-size:16px; width:100%; height:24px; white-space:nowrap;text-overflow:ellipsis;overflow:hidden;font-weight:bold;}
.specialNewsRec .art_info { border-bottom:none; margin-bottom:10px;}
.specialNewsRec p.text { height:88px; line-height:22px; overflow:hidden;}
.specialList { width:370px; float:right;}
.specialList li { width:355px; height:24px; padding-left:15px; position:relative; white-space:nowrap;text-overflow:ellipsis;overflow:hidden;} 
.specialList li a em.dot { display:block; width:2px; height:2px; background-color:#7e7e7e; overflow:hidden; position:absolute; left:3px; top:8px;}
.otherList { width:450px; height:325px;}
.otherList .ico2_2 {margin:15px 0 0 10px;}
.otherList .ico2_2:hover { background-position:-40px -20px;}
.otherList_list { width:100%; float:left; border-top:#eeeeee 1px solid; padding-top:15px;}
.otherList_list li { line-height:18px; padding-bottom:5px;}
.otherList_list li span.time { color:#8f8f8f;}
.otherList_list li h3 { width:100%; height:18px; font-size:12px; white-space:nowrap;text-overflow:ellipsis;overflow:hidden;}
.serviceVideo { padding-bottom:25px;}
.serviceVideo em.ico6_3 {float:left;margin:14px 5px 0 0;}
.serviceVideo .fix { clear:both;}
.dl {display:inline-block;background:url(../images/sl.gif) 0 -163px no-repeat;padding-left:22px;vertical-align:middle;}
.dl:hover{background-position:0 -227px;}

.news_nr li{
	width:480px;
	line-height:24px;
	margin-right:40px;
	margin-bottom:20px;
	float:left;
}
.news_nr li.ab{
	margin:0px;
}
.news_nr li img{
	width:153px;
	height:111px;
	border:1px #CCC solid;
	padding:4px;
	margin-right:10px;
}
.news_nr li h1{
	font-size:16px;
	font-family:"微软雅黑";
	font-weight:normal;
	color:#000000;
}
.news_nr li h1 a{color:#000000;text-decoration:none;}	
.news_nr li h1 a:hover{color:#035cac;text-decoration:underline;}
.news_nr li a{color:#035cac;text-decoration:none;}	
.news_nr li a:hover{color:#ff0000;text-decoration:underline;}

	/*pro*/
.pro { overflow:hidden; width:1170px; margin:0 auto;    margin-top: 15px;}
.pro .leftpro { overflow:hidden; float:left; width:230px;}
.pro .leftpro h3{ background:url(../images/sl.png) no-repeat center; width:100%; height:105px;}
.pro .leftpro h3 b{ font-size:28px; color:#fff; font-family:Impact; display:block; padding-left:15px; padding-top:30px; font-weight:normal}
.pro .leftpro h3 em{ display:block; font-size:16px; color:#fff; padding-left:25px;}
.pro .leftpro .menu { overflow:hidden; width:226px; border:2px solid #005aa1; border-top:none; border-bottom:none; padding-top:15px; *padding-bottom:20px;height:450px;}
.pro .leftpro .menu li{ overflow:hidden; width:204px; margin:0 auto; margin-bottom:10px;}
.pro .leftpro .menu li >a{ display:block; width:190x; height:35px; background:url(../images/sl.png) no-repeat 170px center; line-height:35px; font-size:16px; color:#fff; text-decoration:none; background-color:#005aa1; border-radius:5px; padding-left:14px;}
.pro .leftpro .menu li.cur>a { background:url(../images/sl.png) no-repeat 170px center; background-color:#005aa1;}
.pro .leftpro .menu .nmenu { overflow:hidden; width:100%; margin-top:15px; display:none;    max-height: 200px;}
.pro .leftpro .menu .nmenu a{ display:block; font-size:16px; color:#333; line-height:30px; border-bottom:1px solid #eee; padding-left:15px;}
.pro .leftpro .menu .nmenu a:hover{ color:#f07f1b; text-decoration:none}
.pro .leftpro .phone { overflow:hidden; padding:25px 0; padding-left:65px; width:165px; background:url(../images/sl.png) no-repeat 15px center; background-color:#363636;}
.pro .leftpro .phone p{ font-size:13px; color:#fff;}
.pro .leftpro .phone em{ display:block; font-size:20px; color:#fff;}
.pro .rightpro { overflow:hidden; width:1170px; float:right;}
.pro .rightpro .list{ overflow:hidden; width:100%;}
.pro .rightpro li{ overflow:hidden; float:left; width:276px; height:340px; margin: 2% 0.7%; margin-bottom:25px; background-color:#eee;}
.pro .rightpro li img{ display:block;  max-width: 276px; height: 301px;}
.pro .rightpro li span{ display:block; text-align:center; font-size:13px; color:#333; white-space:nowrap; text-overflow:ellipsis; overflow:hidden; line-height: 42px;}
.pro .rightpro li a{ display:block; text-decoration:none}
.pro .rightpro li:hover { background-color:#f07f1b;}
.pro .rightpro li:hover span{ color:#fff;}

	/*link*/
.link { overflow:hidden; width:1170px; background-color:#f9f9f9; padding-bottom:2px;}
.link .linkbox { overflow:hidden; width:1128px; margin:0 auto; padding:25px 20px; border:1px solid #dbdbdb;}
.link .linkbox h3{ float:left; font-size:25px;}
.link h3 a{ color:#005aa1;}
.link h3 em{ color:#999; margin-left:5px;}
.link ul{ overflow:hidden; float:right; width:950px;}
.link li{ float:left; white-space:nowrap; margin:5px 15px; font-size:13px;}
.link li a{ color:#666;}


.agent_con { width:880px;  padding-top:10px; line-height:24px;}
dl.dl_2s {float:left; display:inline-block;padding:10px 9px;}
dl.dl_2s dt { width:270px; overflow:hidden;padding:1px; border:1px solid #d7d7d7; display:block;} /*图片边框*/
dl.dl_2s dt a { width:270px;  }
dl.dl_2s img { display:block; max-width: 90%; height: 200px;}
dl.dl_2s dd {  width:270px; height:40px; line-height:24px;overflow:hidden;}
dl.dl_2s dd h4 {  color:#000; height:40px; line-height:40px; overflow:hidden;font-weight:normal;font-size:14px;text-align:center}

/* 分页 */
.pagess {clear: both;margin: 20px;overflow: hidden;margin-left: 0px;text-align: center;font-size:12px}
.pagess ul li { display:inline-block;border: 1px solid #ccc;padding: 2px 9px;margin: 0 3px;line-height: 20px;background: #fff;color:#999}
.pagess ul li:hover{ background:#ccc; color:#fff;border: 1px solid #ccc}
.pagess ul li:hover a{color:#fff;}
.pagess ul li.thisclass {display: inline-block;border: 1px solid #ccc;padding: 2px 9px;margin: 0 3px;background: #ccc;color: #fff;}
.pagess ul li.thisclass a {color: #fff;}
.pagess ul li a{ display:block;color:#999}
.pagess ul li a:hover {color: #fff;}
/* 施工 */
.case {overflow:hidden;width:100%;margin:0 auto;margin-bottom:15px;}
.case .casebox{overflow:hidden;width:100%;height: 321px;margin-top:40px;position:relative;}
.case .casebox i{ display:block; width:41px; height:41px; cursor:pointer; position:absolute; top:115px;}
.case .casebox .btn01{ background:url(../images/sl.png) no-repeat center top; left:0}
.case .casebox .btn02{ background:url(../images/sl.png) no-repeat center top; right:0}
.case .casebox i:hover{ background-position:bottom}
.case .casewin{overflow:hidden;width:1170px;margin:0 auto;height: 326px;}
.case .casewin ul{ overflow:hidden;}
.case .casewin li{float:left;width:287px;margin-right:5px;height: 330px;background-color:#eee;}
.case .casewin li a{ display:block; text-decoration:none;}
.case .casewin li img{ display:block; margin-bottom:12px; max-width: 100%; height: 250px;}
.case .casewin li span{ display:block; text-align:center; font-size:13px; color:#333; white-space:nowrap; text-overflow:ellipsis; overflow:hidden; line-height: 51px;}
.case .casewin li:hover{ background-color:#f07f1b;}
.case .casewin li:hover span{ color:#fff;}
.fb {
    width: 100%;
    background: #183883;
    color: #fff;
    height: 56px;
    position: fixed;
    bottom: 0;
}
.fb a {
    width: 33.3%;
    display: block;
    height: 56px;
    float: left;
    text-align: center;
    color: #fff;
    padding: 5px 0;
    font-size: 12px;
    line-height: 1;
}
.fb a i {
    display: block;
    height: 28px;
    background: no-repeat center;
    background-size: contain;
    margin-bottom: 5px;
}
.fb a i.i4 {
    background-image: url(../images/f_ico4.png);
}
.fb a i.i3 {
    background-image: url(../images/f_ico3.png);
}
.fb a i.i1 {
    background-image: url(../images/f_ico1.png);
}
.fb{display: none;}
ul.List li{width: 98%; margin: 0 auto; overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
ul.List li span{float: right;}
#art_content{width: 98%; margin: 0 auto;}
#art_content div img{width: 50% !important; height: auto !important;}
@media screen and (max-width: 767px) and (min-width: 0px){
	#hd{display: none;}
	#logo{display: none;}
	#nv{width: 100%; height: 100px;}
	.menu{width: 100%; height: auto; line-height: 46px;}
	.menu li{width: 25%;}
	.banner{display: none;}
	#index_pro{width: 100%;}
	.index_pro_c{width: 100%;}
	.index_c_z_z{background: none; font-size: 14px;}
	.pro{width: 100%;}
	.pro .rightpro{width: 100%;}
	.pro .rightpro li{width: 46%; height: auto; margin: 2% 2%;}
	.pro .rightpro li img{max-width: 100%; height: 180px; display: block; margin: 0 auto;}
	#index_about{background: none; height: auto; width: 100%;}
	.index_about_c{width: 100%; height: auto; margin:20px 0px;}
	.index_about_l{width: 98%; margin: 0 auto; float: none;}
	.index_about_l img{width: 100%; height: auto;}
	.index_about_r{width: 98%; float: none; margin: 0 auto;}
	.youshi{width: 100%; height: auto; display: block;}
	.youshi .cont ul li{width: 100%; height: auto;}
	.youshi .cont ul li h2{width: 26%; height: 55px; float: left; padding-bottom: 48px; padding-top: 13%; padding-left: 23%;}
	.youshi .cont ul li p{width: 47%; height: 142px; float: right; padding: 5px; line-height: 28px;}
	#ys p{float: left;}
	#ys h2{float: right;}
	.case .casebox{height: auto;}
	.case .casewin{width: 100%; height: auto;}
	.case .casewin li{width: 46%; height: auto; margin: 2% 2%;}
	.case .casewin li img{height: 150px;}
	.case .casewin li span{line-height: 30px;}
	.index_news_c{width: 100%;}
	.index_c_z1_z{background: none; font-size: 14px;}
	.news{width: 100%;}
	.news .nbox{width: 100%;}
	.xinwen{display: block; width: 98%; margin: 0 auto;}
	.xinwen li a{width: 80%; overflow: hidden;white-space: nowrap;text-overflow: ellipsis; display: block;  margin: 0px;}
	.xinwen li span{margin-top: -45px;}
	.news .newsbox{display: none;}
	.link{display: none;}
	#foot{width: 100%; height: auto; margin-bottom: 56px;}
	.foot_c{width: 100%; height: auto;}
	.foot_c_l{display: none;}
	.foot_c_r{width: 98%; float: none; margin: 0 auto;}
	.fb{display: block;}
	#ct1{width: 100%;}
	.aboutus{width: 100%; margin-top: 5px;}
	.aboutus_l{display: none;}
	.aboutus_r{width: 99%; background: none;  border-bottom: 1px solid #ccc; float: none; margin: 0 auto; height: 40px;}
	.aboutus_r p{margin: 8px 5px; font-size: 15px;}
	.aboutus_rnr{width: 100%;}
	.agent_con{width: 100%;}
	dl.dl_2s{padding: 0px; width: 46%; margin: 2% 2%;}
	dl.dl_2s dt{width: 97%;}
	dl.dl_2s img{height: 150px;}
	dl.dl_2s dd{width: 100%;}
	.tet{width: 98%; margin: 0 auto;}
	.news_title{font-size: 19px;}
	#art_content{width: 98%; margin: 0 auto;}
	#art_content div img{width: 70% !important; height: auto !important;}

}
@media screen and (max-width:1023px) and (min-width: 768px){
	#hd{width: 100%;}
	.head{width: 98%;}
	#logo{width: 98%; background-size: 100%;}
	#nv{width: 100%;}
	.menu{width: 100%; height: auto;}
	.menu li{width: 12.5%;}
	.banner{height: auto;}
	.banner img{width: 100%; height: auto;}
	#index_pro{width: 100%;}
	.index_pro_c{width: 100%;}
	.index_c_z_z{background: none; font-size: 14px;}
	.pro{width: 100%;}
	.pro .rightpro{width: 100%;}
	.pro .rightpro li{width: 29.3%; height: auto; margin: 2% 2%;}
	.pro .rightpro li img{max-width: 100%; height: 245px; display: block; margin: 0 auto;}
	#index_about{width: 100%; height: auto; background-size: 100%;}
	.index_about_c{width: 100%; height: auto;}
	.index_about_l{width: 30%;}
	.index_about_l img{width: 100%; height: auto;}
	.index_about_r{width: 68%; margin-top: 34px;}
	.youshi{display: none;}
	.case .casebox{height: auto;}
	.case .casewin{width: 100%; height: auto;}
	.case .casewin li{width: 29.3%; height: auto; margin: 2% 2%;}
	.case .casewin li img{height: 169px;}
	.case .casewin li span{line-height: 30px;}
	.index_news_c{width: 100%;}
	.index_c_z1_z{background: none; font-size: 14px;}
	.news{width: 100%;}
	.news .nbox{width: 100%;}
	.xinwen{display: block; width: 98%; margin: 0 auto;}
	.xinwen li{width: 46%; margin: 0px 2%; float: left;}
	.xinwen li a{width: 80%; overflow: hidden;white-space: nowrap;text-overflow: ellipsis; display: block;  margin: 0px;}
	.xinwen li span{margin-top: -45px;}
	.news .newsbox{display: none;}
	.link{display: none;}
	#foot{width: 100%;}
	.foot_c{width: 100%;}
	.foot_c_l{width: 20%;}
	.foot_c_r{width: 74%;}
	#ct1{width: 100%;}
	.aboutus{width: 100%; margin-top: 5px;}
	.aboutus_l{display: none;}
	.aboutus_r{width: 99%; background: none;  border-bottom: 1px solid #ccc; float: none; margin: 0 auto; height: 40px;}
	.aboutus_r p{margin: 8px 5px; font-size: 15px;}
	.aboutus_rnr{width: 100%;}
	.agent_con{width: 100%;}
	dl.dl_2s{padding: 0px; width: 29.3%; margin: 2% 2%;}
	dl.dl_2s dt{width: 97%;}
	dl.dl_2s img{height: 180px;}
	dl.dl_2s dd{width: 100%;}
	.tet{width: 98%; margin: 0 auto;}
	#art_content{width: 98%; margin: 0 auto;}
	#art_content div img{width: 50% !important; height: auto !important;}
}
@media screen and (max-width:1200px) and (min-width: 1024px){
	#hd{width: 100%;}
	.head{width: 98%;}
	#logo{width: 98%; background-size: 100%;}
	#nv{width: 100%;}
	.menu{width: 100%; height: auto;}
	.menu li{width: 12.5%;}
	.banner{height: auto;}
	.banner img{width: 100%; height: auto;}
	#index_pro{width: 100%;}
	.index_pro_c{width: 100%;}
	.index_c_z_z{background: none; font-size: 14px;}
	.pro{width: 100%;}
	.pro .rightpro{width: 100%;}
	.pro .rightpro li{width: 21%; height: auto; margin: 2% 2%;}
	.pro .rightpro li img{max-width: 100%; height: 235px; display: block; margin: 0 auto;}
	#index_about{width: 100%; height: auto; background-size: 100%;}
	.index_about_c{width: 100%; height: auto;}
	.index_about_l{width: 30%;}
	.index_about_l img{width: 100%; height: auto;}
	.index_about_r{width: 68%; margin-top: 45px;}
	.youshi{width: 100%;}
	.youshi .cont ul li{width: 18%;}
	.youshi .cont ul .mr_50{margin-right: 2%;}
	.youshi .cont ul li h2{width: 57%;}
	.youshi .cont ul li p{width: 88%;}
	.youshi .cont ul li:nth-child(1){margin-left: 1%;}
	.youshi .cont ul li:nth-child(5){margin-right: 1%;}
	.case .casebox{height: auto;}
	.case .casewin{width: 100%; height: auto;}
	.case .casewin li{width: 21%; height: auto; margin: 2% 2%;}
	.case .casewin li img{height: 160px;}
	.case .casewin li span{line-height: 30px;}
	.index_news_c{width: 100%;}
	.index_c_z1_z{background: none; font-size: 14px;}
	.news{width: 100%;}
	.news .nbox{width: 100%;}
	.xinwen{display: none;}
	.news .newsbox{width: 32%; height: auto; margin: 0 5.5px;}
	.news img{max-width: 100%; height: auto;}
	.news .list{width: 100%;}
	.news .list li a{width: 75%;}
	.link{width: 100%;}
	.link .linkbox{width: 95%;}
	#foot{width: 100%;}
	.foot_c{width: 100%;}
	.foot_c_l{width: 20%;}
	.foot_c_r{width: 74%;}
	#ct1{width: 100%;}
	#ct1{width: 100%;}
	.aboutus{width: 100%; margin-top: 5px;}
	.aboutus_l{width: 22%;}
	.aboutus_z{width: 100%;}
	.aboutus_z p{text-align: center; line-height: 76px; margin: 0px;}
	.aboutus_nr{width: 100%;}
	.yiji1 a{background: #f7f7f7;}
	.aboutus_r{width: 77%; background-size: 100%;}
	.aboutus_rnr{width: 77%; margin-top: 0px;}
	.agent_con{width: 100%;}
	dl.dl_2s{padding: 0px; width: 29.3%; margin: 2% 2%;}
	dl.dl_2s dt{width: 97%;}
	dl.dl_2s img{height: 190px;}
	dl.dl_2s dd{width: 100%;}
	.tet{width: 98%; margin: 0 auto;}
	#art_content div img{width: 60% !important; height: auto !important;}

}