@media only screen and (max-width:640px){
/* CSS Document */
body{background:#fff; background-size:cover; font:12px/22px "宋体","Microsoft YaHei";}
body,ul,ol,li,p,h1,h2,h3,h4,h5,h6,form,fieldset,table,td,img,div,tr{ 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:100%;margin:0 auto;}
#big-box{width:100%; overflow:hidden;background:url(../images/body_bj.jpg) repeat-x left top;}
#foot{width:100%;overflow:hidden;}

.yc{ display:none;}

.header{width:100%;float:left;}
.logo{width:100%;padding:15px 0;}
.logo img{width:99%; display:block;padding:0 1%;}
.header_nav{float:right;padding-top:15px; color:#8a8a8a;}
.header_nav a{ color:#8a8a8a;}
.header_nav a:hover{ color:#f00;}

.nav1{width:100%;float:left; background:#e6e6e6;}
.nav1 li{width:25%;float:left;}
.nav1 li a{ display:block; height:40px; line-height:40px; text-align:center; color:#195270;}
.nav1 li a:hover{ background:url(../images/nav_hover.jpg) no-repeat center center; color:#fff;}

.banner{width:100%; background:#fff; overflow:hidden;}
/*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*/

.big_box{width:98%; background:#f8f8f8;padding:22px 1%; overflow:hidden;}
.tjcp{width:100%;float:left;}
.tjcp_title{width:100%; height:30px; line-height:30px; background:url(../images/tjcp_title.jpg) no-repeat left center; overflow:hidden;}
.tjcp_p{width:88px; float:left;height:27px; line-height:27px; text-align:center; color:#fff;}
.more{float:right;padding-top:12px;}
.more img{ display:block;}
.tjcp_contect{width:100%;padding:15px 0; overflow:hidden;}
/*向左滚动图片开始*/
.picMarquee-left{ width:100%;overflow:hidden; position:relative;}
.picMarquee-left .bd{width:100%; overflow:hidden;}
.picMarquee-left .bd ul{ overflow:hidden; zoom:1;}
.picMarquee-left .bd ul li{ margin:0 15px; float:left; _display:inline; overflow:hidden; text-align:center;}
.picMarquee-left .bd ul li .pic{ text-align:center; }
.picMarquee-left .bd ul li .pic img{width:147px; height:147px; display:block; padding:4px; border:1px solid #d9e3e4; }
.picMarquee-left .bd ul li .pic a:hover img{ border-color:#999;  }
.picMarquee-left .bd ul li .title{ line-height:30px;color:#8c8c8c;}
/*向左滚动图片结束*/

/*向左滚动图片开始*/
.picMarquee-left1{ width:100%;overflow:hidden; position:relative;}
.picMarquee-left1 .bd{width:100%; overflow:hidden;}
.picMarquee-left1 .bd ul{ overflow:hidden; zoom:1;}
.picMarquee-left1 .bd ul li{ margin:0 15px; float:left; _display:inline; overflow:hidden; text-align:center;}
.picMarquee-left1 .bd ul li .pic{ text-align:center; }
.picMarquee-left1 .bd ul li .pic img{width:147px; height:147px; display:block; padding:4px; border:1px solid #d9e3e4; }
.picMarquee-left1 .bd ul li .pic a:hover img{ border-color:#999;  }
.picMarquee-left1 .bd ul li .title{ line-height:30px;color:#8c8c8c;}
/*向左滚动图片结束*/

.gsjj{width:100%;float:left;}
.gsjj_title{width:100%; height:30px; line-height:30px; background:url(../images/tjcp_title.jpg) no-repeat left center; overflow:hidden;}
.gsjj_contect{width:100%;padding:17px 0;}
.gsjj_img{width:147px; height:147px;float:left;padding:4px; border:1px solid #d9e3e4; overflow:hidden;margin-right:10px;}
.gsjj_img img{ max-width:147px; max-height:147px; display:block;}
.gsjj_txt{ display:block; color:#8c8c8c; line-height:24px;}

.news{width:100%;float:left;}
.news_title{width:100%; height:30px; line-height:30px; background:url(../images/tjcp_title.jpg) no-repeat left center; overflow:hidden;}
.news_ul{width:100%;padding:15px 0; overflow:hidden;}
.news_ul li{ display:block; height:23px; line-height:23px; border-bottom:1px dotted #d6d6d6; background:url(../images/jiantou.jpg) no-repeat left center; background-position:6px; text-indent:26px;}
.news_ul li a{width:75%; height:23px; overflow:hidden;float:left; color:#8c8c8c;}
.news_ul li a:hover{float:left; color:#f00;}
.news_sp{float:right; color:#b8b8b8; font-size:11px;}

.rscp{width:100%;float:left;padding:10px 0;}

.foot{width:100%;float:left;background:url(../images/foot_bj.jpg) repeat; line-height:30px;}
.foot_left{width:100%; color:#195270; text-indent:18px; text-align:center;}
.foot_left a{ color:#195270;}
.foot_left a:hover{ color:#f00;}
.foot_right{width:100%; color:#195270;text-align:center;}


/*关于我们*/
.main_box{width:100%;padding:21px 0 0 0; overflow:hidden; background:#f8f8f8;}
.main{width:100%;overflow:hidden; background:#ececec;}
.main_left{width:100%;float:left;}
.cpzx{width:100%;float:left;}
.cpzx_title{width:100%; height:37px; line-height:37px; overflow:hidden; font-family:"microsoft YaHei"; font-size:14px; color:#fff; background:url(../images/title_bj.jpg) repeat-x; text-indent:16px;}
.cpzx_contect{width:100%;padding:15px 0; overflow:hidden;}
/*产品下拉开始*/
.left{width:100%;height:100%;}
.div1{width:80%;padding-left:20%; font-family:"microsoft YaHei"; color:#181818;}
.div2{width:85%; display:block;height:30px;line-height:30px;cursor:pointer; background:url(../images/menu_li.jpg) no-repeat left center;padding-left:10%;}
.div3{display:none;padding-left:24px;}
.div3 ul{margin:0;padding:0; border-left:1px dotted #206a97;}
.div3 li{height:30px;line-height:30px;padding-left:15px; background:url(../images/menu_heng.jpg) no-repeat left center;}
.div3 li a{ color:#181818;}
.div3 li a:hover{ color:#f00;}
/*产品下拉结束*/
.lxwm{width:100%;float:left;}
.lxwm_contect{width:96%;padding:30px 2%; overflow:hidden; color:#181818; font-family:"microsoft YaHei";}

.main_right{width:100%;float:left; background:#f8f8f8;}
.dqwz_title{width:100%; height:37px; background:url(../images/dqwz_title_bj.jpg) no-repeat left center; overflow:hidden;}
.dqwz_p{width:100px;float:left; height:32px; background:url(../images/dqwz_p.jpg) no-repeat center center;margin:2px 0 0 5px; text-align:center; line-height:32px; font-size:14px; color:#fff;border-radius:5px;}
.dqwz_nav{float:right; line-height:37px; font-family:"microsoft YaHei"; color:#464646;padding-right:5px;}
.dqwz_contect{width:100%; overflow:hidden;}
.gsjj_txt1{width:98%; display:block;padding:20px 1%;line-height:24px; color:#333333;}
.gsjj_txt1 img{float:left;padding:0 20px 5px 0; }

/*产品中心*/
.cp{ display:block;padding:20px 0; overflow:hidden;}
.cp li{width:48%;float:left;margin:0 1%; text-align:-webkit-center;}
.cp_img{width:100%; height:146px; text-align:center; vertical-align:middle; display:table-cell; border:1px solid #dbdbdb;}
.cp_img img{width:100%;  vertical-align:middle;}
.cp_sp{ display:block; height:40px; line-height:40px; text-align:center; overflow:hidden; font-family:"microsoft YaHei"; color:#535353;}

.gsda_box{ display:block;padding:20px 1%; overflow:hidden; }
.gsda_T{ display:block; line-height:30px; font-weight:bold; color:#000; text-align:center;}
.gsda_time{ display:block; line-height:30px; text-align:center;  }
.gsda_txt{ display:block; line-height:24px;padding-top:5px;color:#505050;}
.cp_img1{width:80%;margin:0 auto; display:block; text-align:center;padding:10px 0;}
.cp_img1 img{width:99%; border:1px solid #e7e7e7;}
.em1{ font-weight:bold;}

/*售后服务*/
.shfw{ display:block;padding:20px 1%; overflow:hidden; line-height:22px; color:#535353;}


/*新闻动态*/
.xwdt{ display:block;padding:20px 0;}
.xwdt li{ display:block; height:34px; line-height:34px; border-bottom:1px dotted #929292; background:url(../images/news_jiantou.jpg) no-repeat left center; overflow:hidden; text-indent:30px; background-position:7px;}
.xwdt li a{width:70%;float:left; color:#181818;}
.xwdt_sp{float:right; font-size:11px; color:#838383;}
.xwdt li a:hover{ color:#f00;}

.jkgw_B{ display:block;padding:20px 1%; overflow:hidden;}
.jkgw_T{ display:block; height:45px; line-height:45px; text-align:center; font-family:"黑体"; font-size:20px; font-weight:bold; color:#2d2d2d; overflow:hidden; color:#505050;}
.jkgw_time{ display:block;background:#dddddd; line-height:34px; text-align:center; overflow:hidden; color:#505050;margin-top:8px;}
.jkgw_time a{ color:#505050;}
.jkgw_time a:hover{ color:#f00;}
.jkgw_N{ display:block; line-height:22px; color:#505050; text-indent:2em;padding-top:20px;}


/*人才招聘*/
.job{ display:block;padding:20px 1%; overflow:hidden; color:#535353;}

/*联系我们*/
.lxwm_txt{ display:block;padding:20px 2%; overflow:hidden; color:#535353;}


/*手机底部*/
.kong{width:100%; height:60px;}
.bottomqq {position: fixed;bottom: 0;left: 0;z-index: 2000;right: 0px;width: 100%;height: 49px;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: 44px;border-right: solid 1px #111;padding: 5px 15px 0 15px;font-size: 12px;}
.bottom1 a.xianqd {border: 0px;}




}