#banner { font-size:0; overflow:hidden; width:100%; }

/*关于我们*/
.dtd_gun{color:#0c4da2; background:url(../images/dtd_em2.png) no-repeat center bottom; line-height:76px; height:76px; margin:20px 0 46px 0;}
.m_about{ margin:57px auto 41px;}
.m_about_img{float:left; width:360px; line-height:0;}
.m_about_txt{float:left; width:810px; line-height:30px; font-size:14px; color:#2a2a2a; padding:0 0 0 28px; border:1px solid #e4e4e4; border-left:none;}
.m_about_ht{font-size:18px; color:#48a244; margin:30px 0 0 0; background:url(../images/hd_bg.jpg) no-repeat left top; line-height:49px;}
.about_more{margin:25px 0 0;}
.cpz_more{border:1px solid #cbcbcb; width:120px; height:34px; line-height:34px; text-indent:27px; color:#999a9a; margin:33px 0 0 0; background:url(../images/more_img_tt.jpg) no-repeat center center; font-size:12px;}
.cpz_more:hover{color:#fff; background:url(../images/more_img.jpg) no-repeat center center ; border:0px solid #063f8e; width:122px; height:36px; line-height:36x;}
.demo2_min{overflow:hidden; width:100%;background:url(../images/about_bj.jpg) no-repeat left top; height:263px; padding:37px 0 0 0; margin-top:30px; position:relative; }
.m_about_lt{width:300px; float:left; padding-right:12px;}
.m_about_rt{width:484px; float:right; border-left:1px solid #e4e4e4;}
.join_te{float:left; width:50%; text-align:center; line-height:20px; height:44px;  padding:111px 0 25px; border-bottom:0px solid #e4e4e4; color:#fff; font-size:18px;}
.join_te em{font-size:12px; font-family:Arial; font-style:normal;}
#g_1{background:url(../images/speech_img.jpg) no-repeat center top;}
#g_2{background:url(../images/culture_img.jpg) no-repeat center 40px; color:#48a244;}
#g_3{background:url(../images/video_img.jpg) no-repeat center 42px; color:#48a244;}
#g_4{background:url(../images/honor_img.jpg) no-repeat center top; }
#g_2 em, #g_3 em{color:#767676;}


#other{float:right;}
.chname{float:left; background:url(../images/top_s.jpg) no-repeat 14px 12px #fff; border:1px solid #dbdbdb; width:345px; height:35px; line-height:35px; box-shadow:none; font-size:13px; color:#b7b7b7; cursor:pointer; text-indent:33px; font-family: "Microsoft YaHei"; margin-top:17px;}
.btn{float:left; background:#104da0; width:121px; height:39px; border:0; cursor:pointer; margin-top:17px; color:#fff; font-size:14px; }

/*产品中心*/
#maing{background:url(../images/maing_bg.jpg) no-repeat; background-size:cover; padding:15px 0 0 0;}
.maing_t{color:#636363; text-align:left; font-size:14px; line-height:24px; margin-bottom:38px; }
.dtd{color:#333333; font-size:24px; text-align:center; background:url(../images/pic_hb.jpg) no-repeat center bottom; line-height:69px; height:69px; margin:0px 0 20px 0;}

.customer .container{width:100%; margin:0px auto; text-align:center;}
.customer .customerBtn{width:43px; height:43px;cursor:pointer; }
.customer .customerBtn.leftBtn{left:-100px;}
.customer .customerBtn.rightBtn{right:-100px;}
.customer .contents{position:relative;margin:0px auto 0px auto;height:778px;overflow:hidden;}
.customer .hz_contents{height:238px;}
.customer .contents .contentss{position:absolute;top:0px;left:0px;}
.customer .contents .content{position:absolute;left:0px;top:0px;width:1200px;}
.customer .contents .hz_content{position:absolute;left:0px;top:0px;width:1200px;}
.customer .contents .content img{border:1px solid #dbdbdb;width:215px;height:91px;margin:0 5px 45px 5px;}
.customer .contents .content img{transition-duration: .5s;-ms-transition-duration: .5s;-moz-transition-duration: .5s; -webkit-transition-duration: .5s; }
.customer .contents .content img:hover{}
.pro_menu{display:inline-block; height:43px; margin-top:33px; }
.pro_menu_t{width:136px; border-radius:2px; background-color:#ccc; height:43px; line-height:43px; display:inline-block; margin:0 2px;}
.pro_menu_g{height:43px; display:inline-block;}
.linfl{width:43px; height:43px; line-height:43px;display:inline-block; border-radius:2px;}
.leftBtn{background:url(../images/m_pon_prev.png) no-repeat center center #ccc;}

.pt_content{top:0;}
.p_content{width:380px;height:248px;margin:0 20px 20px 0px; float:left; background-color:#e3e3e3; text-align:center; line-height:0;}
.pp4, .pp8{margin-right:10;}
.customer .contents .p_content img{width:376px;height:196px;margin:2px auto 0px; border:none;}
.p_content figcaption{line-height:20px; font-size:14px;}
.p_content:hover{background:url(../images/pic_bj.jpg) repeat-y left top;}
.p_content:hover figcaption{color:#fff;}


#demo1 { width:100%; margin:0 auto; position:relative; overflow:hidden;  }
#demo1 li { float:left; width:23.35%; position:relative;}
.bd li figure{ }
.bd li figcaption { overflow:hidden; display:block; height:55px; line-height:55px; text-align:center; font-size:0.875em; border-bottom:solid 0px #dcdcdc; background:#e2e2e2;}
.bd li a:hover figcaption{background:#4c79b5; color:#fff;}
.bd li a:hover { text-decoration:none; }
/*.more { color:#7b7b7b; font-size:0.75em; position:absolute; right:0; top:27px; }*/
#nofirst1, #nofirst2, #nofirst3, #nofirst5, #nofirst6, #nofirst7{ margin-right:2.173%; margin-bottom:20px;}
#nofirst4, #nofirst8{ margin-right:0; margin-bottom:16px;}


/*工程案例*/
.anl_man{font-size:14px; color:#141414; line-height:24px;}
.anl_bnt{margin-top:29px;}
.anl_lt{float:left; width:29.666%; margin-right:0.834%; position:relative; line-height:0;}
.anl_lt img{width:100%;}
.anl_dt{width:39.168%;}
.anl_dy{margin-right:0; width:29.5%;}
.anl_b{margin-bottom:10px;}
.anl_lt figcaption{width:100%; height:50px; line-height:50px; position:absolute; left:0; bottom:0; text-indent:24px; color:#fff; background:url(../images/anl_img.png) no-repeat left bottom;}
/*工程案例2*/
.fl{float:left;}
.iPro-con{height: 470px;overflow: hidden; margin-top:29px;}
.iPro-con-m{height:470px;width:470px;overflow: hidden; margin-left:10px;}
.iPro-con-m .iPro-con-li{width: 470px;height: 230px;position: relative;overflow: hidden;display: block;}
.iPro-con-l .li2,.iPro-con-m .li0{margin-top: 10px;}



.iPro-con-l{height:470px;width:355px;overflow: hidden;}
.iPro-con-l .li1 .iPro-con-li-bg{}
.iPro-con-l .li2 .iPro-con-li-bg{}
.iPro-con-l .li2,.iPro-con-m .li2{margin-top: 10px;}
.iPro-con-l .iPro-con-li{width: 355px;height: 230px;position: relative;overflow: hidden;display: block;}
.iPro-con-l .iPro-con-li-bg, .iPro-con-m .iPro-con-li-bg{position: absolute;left: 0;top: 0;background-size: 100%;width: 100%;height: 100%;transition: .3s all;}
.iPro-con-l .iPro-con-li:hover .iPro-con-li-bg, .iPro-con-m .iPro-con-li:hover .iPro-con-li-bg{transform: scale(1.1);}
.iPro-con-l .iPro-con-li-div, .iPro-con-m .iPro-con-li-div{width: 150px;height: 45px;background-color: #2668ae;opacity: 0.8;filter:alpha(opacity=80);left: 50%;top: 50%;margin-left: -75px;position: absolute;margin-top: -22px;transition: .2s all ease-in;}
.iPro-con-l .iPro-con-li:hover .iPro-con-li-div, .iPro-con-m .iPro-con-li:hover .iPro-con-li-div{width: 100%;height: 100%;margin-left: 0;margin-top: 0;left: 0;top: 0;opacity: 0.4;filter:alpha(opacity=40);}
.iPro-con-l .iPro-con-li span, .iPro-con-m .iPro-con-li span{display: block;width: 150px;height: 45px;left: 50%;top: 50%;margin-left: -75px;position: absolute;margin-top: -22px;transition: .2s all ease-in;color: #fff;font-size: 20px;text-align: center;line-height: 45px;font-weight: bold; font-size:14px;}

.iPro-con-r{height: 470px;width: 355px;margin-left: 10px;}
.iPro-con-r .li4 .iPro-con-li-bg{background: url(../images/proLi4.jpg) center center no-repeat;}
.iPro-con-r .li5 .iPro-con-li-bg{background: url(../images/proLi5.jpg) center center no-repeat;}
.iPro-con-r .li5{margin-top: 12px;}
.iPro-con-r .iPro-con-li{width: 355px;height: 230px;position: relative;overflow: hidden;display: block;}
.iPro-con-r .iPro-con-li-bg{position: absolute;left: 0;top: 0;background-size: 100%;width: 100%;height: 100%;transition: .3s all;}
.iPro-con-r .iPro-con-li:hover .iPro-con-li-bg{transform: scale(1.1);}
.iPro-con-r .iPro-con-li-div{width: 150px;height: 45px;background-color: #2668ae;opacity: 0.8;filter:alpha(opacity=80);  left: 50%;top: 50%;margin-left: -75px;position: absolute;margin-top: -22px;transition: .2s all ease-in;}
.iPro-con-r .iPro-con-li:hover .iPro-con-li-div{width: 100%;height: 100%;margin-left: 0;margin-top: 0;left: 0;top: 0;opacity: 0.4;filter:alpha(opacity=40);}
.iPro-con-r .iPro-con-li span{display: block;width: 150px;height: 45px;left: 50%;top: 50%;margin-left: -75px;position: absolute;margin-top: -22px;transition: .2s all ease-in;color: #fff;font-size: 20px;text-align: center;line-height: 45px;font-weight: bold;font-size:14px;}
/*.iPro-con-r .iPro-con-li-div{width:100%;height: 50px;background-color: #387c3b;opacity: 0.8;filter:alpha(opacity=80);  left: 0%;bottom: 0%;margin-left:0px;position: absolute;margin-top: -22px;transition: .2s all ease-in;}
.iPro-con-r .iPro-con-li:hover .iPro-con-li-div{width: 100%;height: 100%;margin-left: 0;margin-top: 0;left: 0;top: 0;opacity: 0.4;filter:alpha(opacity=40);}
.iPro-con-r .iPro-con-li span{display: block;width: 100%;height: 50px;left: 0%; bottom:0%;margin-left:0px;position: absolute;margin-top: -22px;transition: .2s all ease-in;color: #fff;font-size: 20px;text-align: center;line-height: 45px;font-weight: bold;font-size:14px;}*/

.iPro-con-li-icon{display: block;width: 45px;height: 45px;position: absolute;top: 50%;left: 50%;margin-top: -22px;margin-left: -22px;background: url(../images/iPro-icon.png) center center no-repeat;opacity: 0;filter:alpha(opacity=0);transition: .2s all ease-in;}
.iPro-con-li:hover .iPro-con-li-icon{margin-top: -45px;opacity: 1;filter:alpha(opacity=100);}
.iPro-con-r .iPro-con-li:hover span{margin-top: 0px;}
.iPro-con-l .iPro-con-li:hover span{margin-top: 0px;}
.iPro-con-m .iPro-con-li:hover span{margin-top: 0px;}


/*新闻*/
#main{margin-top:30px;}
.m_news{float:left; width:100%;}
.m_news_lr{margin-right:20px;}
.m_news_bd{ border:1px solid #d8d8d8; padding:0 0 30px 0; margin-bottom:34px;}
.m_news_hd{width:100%; height:60px; text-align:center; background:url(../images/nesw_bn.jpg) repeat-x center bottom; position:relative; padding-top:0px; margin-bottom:17px;}
.m_news_hbf{ width:97px;height:60px; line-height:60px; margin-left:23px; color:#000000; font-size:24px; background:url(../images/nesw_bi.jpg) no-repeat center bottom;}
.m_more{position:absolute; right:19px; top:17px; height:30px; line-height:30px; border:0px solid #fff; border-radius:0px; color:#646464; font-size:12px; text-align:left;}
.nlist{ padding:20px 15px 37px; margin-bottom:20px;}
.nlist img{float:left;}
.nlist_dl{padding-left:17px; height:130px; overflow: hidden; margin-bottom:15px;}
.nlist_th{font-size:16px; color:#2a2a2a; margin-top:-3px;}
.nlist_rq{font-size:12px; color:#aaa; text-indent:19px; background:url(../images/news_ib.jpg) no-repeat left center; margin:12px 0 6px;}
.nlist_xq{font-size:12px; color:#646464; line-height:24px;}
.m_news_bd ul {padding:0 27px 0 23px;}
.m_news_bd li { background:url(../images/icon.jpg) no-repeat 4px center; height:39px; line-height:39px; width:100%; border-bottom:1px dashed #c6c6c6; overflow:hidden; position:relative;}
.m_news_bd li a { margin-left:24px; color:#646464; font-size:14px;}
.news_rq{position:absolute; right:9px; top:3px; font-size:14px; color:#2a2a2a;}

#maingtwo {
    background: #f5f5f5;
    background-size: cover;
    padding: 0px 0;
    margin-top:0px;
}
#maingtwo .pcZhizhu img{width:787;display:block;}

.mobileZhizhu{display:none;}

.m_contact { display:none; }
.xwkb{ display:none; }

.multipleColumn{ overflow:hidden; position:relative; width:1322px;  border:0px solid #ccc;   }
.multipleColumn .hd{ overflow:hidden; padding:0 0px;  }
.multipleColumn .prev,.multipleColumn .next{ display:block;  width:41px; height:75px; float:right; moverflow:hidden;
	 cursor:pointer; background:url(../images/m_prev.jpg) no-repeat; position:absolute; top:53px;}
.multipleColumn .prev{left:0;}
.multipleColumn .next{ background:url(../images/m_next.jpg) no-repeat; right:0; }
.multipleColumn .hd ul{ float:right; overflow:hidden; zoom:1; margin-top:10px; zoom:1; }
.multipleColumn .hd ul li{ float:left;  width:9px; height:9px; overflow:hidden; margin-right:5px; text-indent:-999px; cursor:pointer; background:url(../images/icoCircle.gif) 0 -9px no-repeat; }
.multipleColumn .hd ul li.on{ background-position:0 0; }

.multipleColumn .bd{ padding:0px; overflow:hidden; height:234px; width:1200px; margin:auto;  }
.multipleColumn .bd ul{ overflow:hidden; zoom:1; width:300px;  float:left; _display:inline;  }
.multipleColumn .bd ul li{ margin:0 10px 35px 0; float:left; _display:inline; overflow:hidden; text-align:center;  }
.multipleColumn .bd ul li .pic{ text-align:center; }
.multipleColumn .bd ul li .pic img{ width:287px; height:224px; display:block;  padding:0px; border:1px solid #ddd; }
.multipleColumn .bd ul li .pic a:hover img{ border-color:#999;  }
.multipleColumn .bd ul li .title{ line-height:24px;   }

.l_pic_gh{display:none;}
@media screen and (max-width:1099px){  

}
@media screen and (max-width:1024px){  
.wrapper { width:100%;}
#nav ul li.menu a { padding:0; text-align:center; }
#banner {min-height:0;}
.hidden-mm, .hidden-mmd{ display:none; }
#demo1{ width:100%;}
.m_pro_list{width:100%;}
.m_pro_list .bd li {width:23%;}
.nofirst{ margin-right:1.6%;}

.kb{ padding-top:8px;}

.dhb{width:86%;}
.zx_rin{margin-right:1%;}
.m_about_img{width:29.509%;}
.m_about_img img{width:100%;}
.m_about_txt{ width:68%; padding-left:2.31%;}
.m_about_rt{width:60%;}
.m_about_lt{width:38%; padding-right:1%;}
.anl_dt img, .anl_lt img{width:100%;}
.m_news{width:49%;}
.m_news_lr{margin-right:2%;}
.m_news_hd{width:100%;}
.multipleColumn{width:100%;}

.multipleColumn .bd{width:100%;}
}

@media screen and (max-width:768px){
.wrapper { width:100%; margin:0 auto;}



#banner { border-top:0;}

#category { width:98%; margin:0 auto; padding:1%; }
#category .item { width:48%; float:left; position:relative; overflow:hidden; margin:1%; }

#m_about_wrap { padding:20px 0; background:none; height:300px;}
.m_about_list { width:96%; float:none; margin:0 auto; display:block; }
.m_news_wrap { width:96%; float:none; margin:0 auto; display:block; }
.m_join_wrap { width:420px; float:none; margin:20px auto 0 2%; display:block; }

.hidden-sm, .hidden-smd, .news_rq, .m_about_rt{  }
.news_rq{display:none;}
.m_about_lt{width:89%; margin-bottom:23px;}
.m_about_txt{border:none;}
.m_about_rt{width:100%;}
#main {padding:20px 0;}
#main2 {padding:20px 0;}

#demo1{ }
.m_pro_list{ width:99%; }
.m_pro_list .bd li { width:23%; }
.nofirst{ margin-right:10px;}

.m_about_bd{padding:34px 0 0 8px;}
.kb{display:none;}
.hbt{padding:0 5px;}

.pcZhizhu{display:none;}
.mobileZhizhu{display:block;max-width:100%;}



}
@media screen and (max-width:748px){
.zx_txt{margin: 20px 0 12px 0%; text-align:center; width:100%;}
.zx_rin{display:none;}
.pit_p{width:49%; margin-right:2%;}
.pit_p:nth-child(3n){margin-right:0;}
#other{float:none;}
.chname{width:70%;}
.btn{width:25%;}
.m_about_img, .m_about_txt, .m_news{width:98%; margin:auto; float:none;}
.m_news_hd{}
.m_about_ht{margin-top:21px;}
.m_about_lt{width:100%; padding-right:0;}
.m_about_txt{padding:0;}
.anl_lt figcaption{height:28px; line-height:28px; font-size:12px;}

.pcZhizhu{display:none;}
.mobileZhizhu{display:block;max-width:100%;}

}
@media screen and (max-width:667px){
.xwkb{display:block;}
.dhb{width:98%;}
.hidden-xm6 { display:none;}
.m_item{width:49%;}

.pcZhizhu{display:none;}
.mobileZhizhu{display:block;max-width:100%;}

}
@media screen and (max-width:640px){
.wrapper { width:100%; margin:0 auto; }


.m_news_bd .list { width:100%; float:none; display: block; }

.hidden-xm { display:none; }
.xwkb{ display:none; }
.mf_tl1, .mf_tl10, .mf_tx{margin-left:8%;}
.pit_tb{line-height:25px;}
#main{padding-bottom:0; margin-top:0;}

.l_pic_t{display:none;}
.l_pic_gh{display:block;}


.multipleColumn .prev, .multipleColumn .next{display:none;}
.multipleColumn .bd ul, .content_g{width:98%; margin:auto; float:none;}
.multipleColumn .bd ul li {width:48%;}
.multipleColumn .bd ul li .pic img{width:100%; height:auto; border:none;}
.multipleColumn .bd ul li .pic > img{border: 1px solid #ddd;}

.pg_content{width: 49%; float:left; margin-right:2%; line-height:0;}
.pg_content figcaption{font-size:12px; text-align:center; line-height:30px; height:30px; border:1px solid #ccc; border-top:none; margin-bottom:20px; width:100%;    text-overflow: ellipsis;
white-space: nowrap;overflow:hidden;}
.pg_content > img{border:1px solid #ccc; line-height:0; font-size:0;}
.pg_content img{width:100%;}
.pp2, .pp4, .pp6, .pp8, .pp10, .pp12, .pp14{margin-right: 0}
.anl_man{width:98%; margin:auto;}
.pg_dt{margin-bottom:20px;}

.anl_lt figcaption{text-align:center; text-indent:0;}

.m_news_bd{margin-bottom:20px;}


}
@media screen and (max-width:480px){

#category { width:98%; margin:0 auto; padding:1%; }
#category .item { width:98%; float:left; position:relative; overflow:hidden; margin:1%; }
#m_about_wrap { padding:0; height:380px;}
.m_about{height:280px;}
.m_about_bd{padding:3px 0 0 8px;}
.m_about_list { width:96%; float:none; margin:0 auto; display:block; }
.m_news_wrap { width:96%; float:none; margin:0 auto; display:block; }
.m_news_bd .list { width:100%; float:none; display: block; }
.m_join_wrap { width:96%; float:none; margin:20px auto 0; display:block; }

.m_about_txt{margin-bottom:20px;}

.maing_t, .anl_man{display:none;}



.m_item { width:95.8%; float:none; margin:0 auto; }
.m_news { margin:2% auto; }

#footer { padding:0; }

.hidden-xs { display:none; }


#demo1{ width:95%; margin:auto; padding:0%;}
#demo1 li{width:49%;}
#main { border-left:0; border-bottom:0; border-right:0; background:none; background-color:#fff; padding:5px 0 0px;}
.m_pro_list .bd li { width:45.5%; margin-left:2%;}
#nofirst1, #nofirst3, #nofirst5, #nofirst7, #nofirst9 { margin-right:2%; }
#nofirst2, #nofirst4, #nofirst6, #nofirst8, #nofirst10 { margin-right:0; }

#footer .comp_x{ width:100%;}
.hidden-smd, .hidden-mmd{ display: inline; }
.dtd{margin:0px 0 10px 0;}
.dhb{display:none;}
.nlist li a{font-size:13px;}
}
@media screen and (max-width:385px){
.nlist li a{font-size:12px;}
}
@media screen and (max-width:320px){
.hidden-xs4{ display:none; }
}