@media only screen and (min-width:641px){
body{  background:#fff; background-size:cover; font-size:12px; line-height:22px; font-family:"Microsoft YaHei","SimSun";}
body,ul,ol,li,p,h1,h2,h3,h4,h5,h6,form,fieldset,table,td,img,div,tr,dl,dd{ margin:0; padding:0;}
li,img,input,em{ list-style:none; border:none; font-style:normal;}
a:link, a:visited{color:#333;text-decoration:none;}
a:hover,a:active{ color:#f00; text-decoration:none;}
a{ text-decoration:none;}

.wrap{width:1200px;margin:0 auto;}
#bigbox{width:100%; min-width:1200px; overflow:hidden;}
#bg{width:100%; min-width:1200px; overflow:hidden; background:url(../images/body.jpg) repeat;}
.yc1,.tabbt{ display:none;}

.header{width:100%; height:75px;float:left; background:url(../images/header_bj.jpg) repeat-x;}
.logo{float:left; padding:14px 0 0 81px;}
.logo img{ display:block;}
.header_right{width:805px;float:right;height:75px; background:url(../images/nav_bj.jpg) repeat-x;}
.header_nav{width:65px; height:64px; float:right; font-family:'Microsoft YaHei'; color:#1ea2ca; font-size:14px; font-weight:bold; line-height:25px; padding-top:11px; background:url(../images/shutiao.jpg) no-repeat right center;}
.header_nav a{float:left; color:#1ea2ca;}
/*导航下拉开始*/
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden;}
.nav{float:left; height:75px; position:relative; z-index:1;background:url(../images/shutiao.jpg) no-repeat right center; padding-right:2px;}
.nav a{ color:#fff;  }
.nav .nLi{ float:left;  position:relative; display:inline;  }
.nav .nLi h3{width:119px;float:left; background:url(../images/shutiao.jpg) no-repeat left center;}
.nav .nLi h3 a{width:117px;float:right; height:75px; line-height:75px; text-align:center; font-size:14px; color:#fff; font-weight:bold;}
.nav .sub{ display:none; width:119px; left:2px; top:75px; position:absolute; background:#7c8087; padding-top:5px; z-index:999;}
.nav .sub li{ zoom:1; display:block; overflow:hidden; margin-bottom:7px;}
.nav .sub a{ display:block; height:24px; line-height:24px; background:#b7b9bd; text-align:center; color:#fff;}
.nav .sub a:hover{ color:#f00;  }
.nav .on h3 a{ background:url(../images/nav_hover.jpg) no-repeat center center;}
/*导航下拉结束*/

.banner{width:100%; overflow:hidden;}
/*PC大图滚动开始*/
.focus{width:100%;height:400px;position:relative;float:center}
.focusbox{width:100%;height:400px;overflow:hidden}
.focusbox img{width:100%;height:400px}
.rslides{width:100%;position:relative;list-style:none;padding:0}
.rslides_nav{height:51px;width:31px;position:absolute;-webkit-tap-highlight-color:rgba(0,0,0,0);top:50%;left:0;opacity:0.5;text-indent:-9999px;overflow:hidden;text-decoration:none;background:url(../images/prev.jpg) no-repeat center center;margin-top:-28px; display:none;}
.rslides_nav:active{opacity:1.0}
.rslides_nav.next{left:auto;background:url(../images/next.jpg) no-repeat center center;right:0}
.rslides_tabs{width:100%; position:absolute;left:0;bottom:10px; z-index:2; text-align:center;}
.rslides_tabs li{display:inline-block;width:14px;height:14px;margin:0 3px;*display:inline;zoom:1;}
.rslides_tabs a{display:inline-block;width:14px;height:14px;line-height:40px;overflow:hidden;background:url(../images/dot.png) right 0 no-repeat;cursor:pointer;}
.rslides_tabs .rslides_here a{background-position:0 0;}
/*PC大图滚动结束*/
/*手机大图滚动开始*/
.slideBox {position:relative;overflow:hidden;margin:0px auto;max-width:641px;}
.slideBox .hd {position:absolute;height:28px;line-height:28px;bottom:0;right:0;z-index:1;}
.slideBox .hd li {display:inline-block;width:7px;height:7px;-webkit-border-radius:7px;-moz-border-radius:7px;border-radius:7px;background:#333;text-indent:-9999px;overflow:hidden;	margin:10px 6px 0 6px;}
.slideBox .hd li.on {background:#fff;}
.slideBox .bd {position:relative;z-index:0;}
.slideBox .bd li {position:relative;text-align:center;}
.slideBox .bd li img {background:url(images/loading.gif) center center no-repeat;vertical-align:top;width:100%;}
.slideBox .bd li a {-webkit-tap-highlight-color:rgba(0, 0, 0, 0);}
.slideBox .bd li .tit {display:block;width:100%;position:absolute;bottom:0;text-indent:10px;height:28px;line-height:28px;background:url(images/focusBg.png) repeat-x;color:#fff;text-align:left;}
/*手机大图滚动结束*/

.bigbox{width:100%; padding:25px 0 10px 0; overflow:hidden;}
.gsjj{width:420px;float:left;}
.gsjj_title{ display:block; height:32px; line-height:32px; overflow:hidden;}
.gsjj_p{float:left; background:url(../images/title_logo.png) no-repeat left center; text-indent:25px; font-family:'Microsoft YaHei'; font-size:19px; color:#000;}
.gsjj_sp{float:left; text-indent:20px; font-family:Arial; font-size:25px; color:#fff;}
.more{float:right; padding-top:16px;}
.more img{ display:block;}
.gsjj_contect{ display:block; padding-top:25px; overflow:hidden; /*text-indent:2em;*/ line-height:22px; color:#000; font-size:14px;}
.gsjj_contect img{float:left;margin-right:11px;}

.jt{width:745px;float:right;}
.jt_ul{ display:block; padding:25px 0 0 20px; overflow:hidden;}
.jt_ul li{width:225px;float:left; margin:0 5px;}
.jt_ul li .jt_img{width:225px; height:155px; text-align:center; vertical-align:middle; display:table-cell; overflow:hidden;}
.jt_ul li .jt_img img{ max-width:225px; max-height:155px; vertical-align:middle;}

.box{width:1200px; overflow:hidden; padding-top:35px;}
.lxwm{width:400px;float:left;}
.lxwm_contect{ display:block; padding-top:5px; overflow:hidden;}
.lxwm_txt{width:210px; float:left; font-size:14px; color:#000; line-height:23px;}
.lxwm_img{float:right; padding:5px 4px 0 0;}
.lxwm_img img{ display:block;}

.news{width:390px;float:left; margin-left:55px;}
.news_ul{ display:block; padding-top:16px; overflow:hidden;}
.news_ul li{ display:block; height:28px; line-height:28px; overflow:hidden; color:#000;}
.news_ul li a{width:330px; float:left; height:28px; overflow:hidden; color:#000;}
.news_ul li a:hover{ color:#f00;}
.news_ul li span{float:right;}

.cpzs{width:255px;float:right; padding-right:20px;}
.cpzs_contect{ display:block; padding-top:15px; overflow:hidden; padding-bottom:34px; background:url(../images/cpzs_bj.png) no-repeat center bottom;}
/*幻灯片滚动开始*/
.slide-Box{ width:242px; height:179px;float:left; overflow:hidden; position:relative; border:1px solid #cecece; padding:5px; background:#fff;}
.slide-Box .hd{ height:15px; overflow:hidden; position:absolute; right:5px; bottom:10px; z-index:1; }
.slide-Box .hd ul{ overflow:hidden; zoom:1; float:left;  }
.slide-Box .hd ul li{ float:left; margin-right:2px;  width:15px; height:15px; line-height:14px; text-align:center; background:#fff; cursor:pointer; }
.slide-Box .hd ul li.on{ background:#f00; color:#fff; }
.slide-Box .bd{ position:relative; height:100%; z-index:0;   }
.slide-Box .bd li{ zoom:1; vertical-align:middle; }
.slide-Box .bd img{ width:241px; height:177px; display:block; border:1px solid #cecece;}
/*幻灯片滚动结束*/

.foot{width:100%; padding:8px 0; line-height:44px; background:#666b73; overflow:hidden; text-align:center; color:#fff;}
.foot a{ color:#fff;}
.foot a:hover{text-decoration:underline;}
/*手机底部*/
.kong{width:100%; height:55px; overflow:hidden;}
.bottomqq {position: fixed;bottom: 0;left: 0;z-index: 2000;right: 0px;width: 100%;height: 55px;overflow: hidden;cursor: default;padding-top: -61px;background: #000;}
.bottom1 {width: 300px;margin: 0 auto;}
.bottom1 a {float: left;width: 43px;text-align: center;line-height: 20px;color: #fff;height: 50px;border-right: solid 1px #111;padding: 5px 15px 0 15px;font-size: 12px;}
.bottom1 a.xianqd {border: 0px;}

/*集团概况*/
.main{width:1200px; overflow:hidden; background:url(../images/main_bj.jpg) repeat-y left top; min-height:600px;}
.main_left{width:220px;float:left;}
.about{width:220px;float:left;}
.about_title{ display:block; height:38px; line-height:38px; background:url(../images/title_logo1.jpg) no-repeat left center #656c72; background-position:13px; text-indent:35px; color:#e0e0e0; font-weight:bold;}
.about_ul{ display:block; padding:5px 0 30px 0; overflow:hidden;}
.about_ul li{ display:block; height:40px; overflow:hidden; margin-bottom:5px;}
.about_ul li a{ display:block; height:40px; line-height:40px; background:url(../images/about_li.jpg) no-repeat left center; overflow:hidden; text-indent:50px; color:#000;}
.about_ul li a:hover{ background:url(../images/about_hover.jpg) no-repeat left center;}
.cpss{ display:block; padding:23px 30px 46px 37px; overflow:hidden;}
.inp1{width:136px;float:left; height:20px; border:1px solid #c6c1c1;}
.inp2{float:left; margin-top:8px;}
.lxwm_txt1{ display:block; color:#000; line-height:21px; overflow:hidden; padding:10px 0 20px 15px;}

.main_right{width:978px;float:right;}
.dqwz_title{width:978px;float:left; height:38px; line-height:38px; background:url(../images/dqwz_title.jpg) no-repeat center center;}
.dqwz_nav{float:left; background:url(../images/dqwz_logo.jpg) no-repeat left center; background-position:15px; text-indent:38px; color:#000;}
.dqwz_nav a{ color:#000;}
.dqwz_nav a:hover{ color:#f00;}
.dqwz_contect{width:978px;float:left;}
.company{ display:block; padding:25px; line-height:21px; color:#000; overflow:hidden;}

/*产品介绍*/
.pro{ display:block; padding:0 25px; overflow:hidden;}
.pro_T{ display:block; height:44px; line-height:44px; font-size:14px; color:#000; font-weight:bold; overflow:hidden; text-indent:20px;}
.cpzs_ul{ display:block; overflow:hidden; padding-left:40px;}
.cpty_ul li{width:376px;float:left; margin:0 16px 45px 16px; position:relative;}
.cpty_ul li .type_txt{width:336px; height:336px; padding:20px;}
.cpty_ul li .cpzs_img{width:374px; height:374px; text-align:center; vertical-align:middle; display:table-cell; overflow:hidden; border:1px solid #dddddd;}

.cpzs_ul li{width:260px;float:left; margin:0 6px 30px 6px; position:relative;}
.cpzs_ul li .cpzs_zz{width:258px; height:258px; background:#eee; position:absolute; left:1px; top:1px; text-align:center; line-height:258px; opacity:0;filter:alpha(opacity=0);cursor:pointer;-webkit-opacity: 0;-moz-opacity: 0; font-size:20px; font-weight:800;}
.cpzs_ul li:hover .cpzs_zz{ opacity:0.5;filter:alpha(opacity=50);-webkit-opacity: 0.5;-moz-opacity: 0.5;}
.cpzs_ul li .cpzs_img{width:258px; height:258px; text-align:center; vertical-align:middle; display:table-cell; overflow:hidden; border:1px solid #dddddd;}
.cpzs_ul li .cpzs_img img{ width:100%; max-width:258px; max-height:258px; vertical-align:middle;}

.cpxq{ display:block; padding:25px; overflow:hidden;}
.cpxq_img{ display:block; text-align:center; overflow:hidden;}
.cpxq_txt{ display:block; padding-top:15px; overflow:hidden; line-height:21px; color:#000; text-indent:2em;}

/*新闻动态*/
.xwdt{ display:block; padding:25px; overflow:hidden;}
.xwdt li{ display:block; height:38px; line-height:38px; margin-bottom:5px; background:url(../images/jiantou.jpg) no-repeat left center; text-indent:24px; border-bottom:1px dotted #d3d3d3; overflow:hidden;}
.xwdt li a{ color:#000;}
.xwdt li a:hover{ color:#f00;}
.xwdt li span{float:right; padding-right:20px;}

.xwxq{ display:block; padding:25px; overflow:hidden;}
.xwxq_p{ display:block; height:30px; line-height:30px; overflow:hidden; text-align:center; font-size:13px;color:#000; font-weight:bold;}
.xwxq_sp{ display:block; height:24px; line-height:24px; text-align:center; color:#9c9c9c; overflow:hidden; border:1px solid #d3d3d3;}
.xwxq_sp a{ color:#9c9c9c;}
.xwxq_sp a:hover{ color:#f00;}
.xwxq_txt{ display:block; line-height:24px; color:#000; overflow:hidden; padding-top:15px;}

/*在线留言*/
.zxly{ display:block;padding:60px 0 0 200px; overflow:hidden;}
.zxly_B{ display:block; color:#000;margin-bottom:10px; overflow:hidden;}
.zxly_p{width:70px;float:left; height:22px; line-height:22px; color:#000; text-align:left; overflow:hidden;}
.inp11{width:403px;float:left; background:#fbfbfb; height:18px; border:1px solid #dddddd;margin-left:5px;}
.zxly_p1{width:70px;float:left; line-height:163px; color:#000; text-align:left;}
.inp5{width:399px;float:left; height:163px; background:#fbfbfb; border:1px solid #dddddd;margin-left:5px;}
.inp6{width:45px;float:left;background:#fbfbfb; height:18px; border:1px solid #dddddd;margin-left:5px;}
.inp7{float:left;margin-left:5px;}
.zxly_B .zxly_a{ color:#000;margin-left:10px;}
.zxly_B .zxly_a:hover{ color:#f00;}
.zxly_sp{float:left; color:#f00; padding-left:5px;}

/*联系我们*/
.contact{ display:block; padding:25px 40px; overflow:hidden; line-height:24px; color:#000;}

}