.top{height:86px;background:url(../imagesru/jchg_02.jpg) repeat;}
.logo{float:left;width:250px;padding-top:20px;height:50px;}
.dh{float:right;width:950px;}
.dh1{height:18px;padding-top:13px;width:950px;}
.dh1_1{float:left;height:18px;width:18px;padding-left:550px;}
.dh1_2{float:left;height:18px;width:220px;text-align:center;line-height:18px;}
.dh1_2 a:hover{color:#1163b7;}
.dh1_3{float:right;height:18px;width:149px;padding-right:8px;}
/* ==导航== */
li{list-style:none;}
.nav_box{width: 950px; float:right;height:55px;background-repeat:no-repeat;background-position:center center;}
.nav_bar { width: 950px; margin: 0 auto; padding-top:0px;}
.nav_bar li { width: 158px; padding-left:0px; text-align: center; height: 55px; line-height:55px; float: left; }
.nav_box .l, .nav_box .r, .nav_bar li.line { width: 0px; overflow: hidden;  background-repeat:no-repeat; height:55px; line-height:55px; background-position:center center; }
.nav_box .r { background-position: 0 -35px;}
.nav_bar li a { display: block; color:#333333;font-size:12px;text-decoration:none;font-family:Arial, Helvetica, sans-serif;}
.nav_bar li a:hover, .nav_bar li a.hover { color:#fff; background:url(../imagesru/hover_15.png) no-repeat;background-position:center center;text-decoration: none;}
/* ==banner== */
.banner{height:421px;}
/* ==五块== */
.five{width:100%;height:136px;background:#f2f2f2;margin:0 auto;}
.five_1{float:left;}
.five_2{float:left;}
.five_3{float:left;}
.five_4{float:left;}
.five_5{float:left;}
.five_1 a{ background:url(../imagesru/b1.jpg); width:201px; height:136px; display:block;}
.five_1 a:hover{ background:url(../imagesru/a1.jpg); width:201px; height:136px;}
.five_2 a{ background:url(../imagesru/b2.jpg); width:199px; height:136px; display:block;}
.five_2 a:hover{ background:url(../imagesru/a2.jpg); width:199px; height:136px;}
.five_3 a{ background:url(../imagesru/b3.jpg); width:201px; height:136px; display:block;}
.five_3 a:hover{ background:url(../imagesru/a3.jpg); width:201px; height:136px;}
.five_4 a{ background:url(../imagesru/b4.jpg); width:200px; height:136px; display:block;}
.five_4 a:hover{ background:url(../imagesru/a4.jpg); width:200px; height:136px;}
.five_5 a{ background:url(../imagesru/b5.jpg); width:200px; height:136px; display:block;}
.five_5 a:hover{ background:url(../imagesru/a5.jpg); width:200px; height:136px;}
/* ==简介、新闻== */
.one{height:329px;margin:0 auto;}
.height32{height:32px;}
.jianjie{float:left;width:735px;height:329px;}
.jianjie_1{height:29px;width:714px;}
.jianjie_1 a{display:block;height:29px;background:url(../imagesru/jchg_13.jpg) no-repeat;}
.height20{height:20px;}
.jianjie_2{height:221px;}
.jianjie_2_1{float:left;width:310px;height:221px;}
.jianjie_2_2{float:left;width:410px;height:221px;}
.jianjie_2_2 p{color:#666;line-height:24px;font-family:Arial, Helvetica, sans-serif;font-szie:12px;}
.zixun{float:right;width:265px;height:329px;}
.zixun_1{height:29px;width:265px;}
.zixun_1 a{display:block;height:29px;background:url(../imagesru/jchg_15.jpg) no-repeat;}
.zixun_2 { padding: 0px 0px 0px 2px;}
.zixun_2 li { height:34px; line-height:34px; background:url(../imagesru/jchg_23.jpg) repeat-x bottom;}
.zixun_2 a{font-size:12px;color:#666;}
.zixun_2 a:hover{color:#d40404;}
/* ==产品展示== */
.products{height:434px;background:#f2f2f2;width:100%;}
.height22{height:22px;}
.products_1{height:22px;}
.products_1_1{float:left;}
.products_1_2{float:right;width:108px;height:22px;}
.products_1_2 a{display:block;height:22px;background:url(../imagesru/more_44.png) no-repeat;}
.products_2{height:373px;}
.products_2_1{float:left;width:344px;height:333px;}
.products_2_2{float:left;width:656px;height:333px;}
.products_2_2 li { float:left; width:218px; height:173px; padding-right:0px; overflow:hidden;}
.products_2_2 li .imgDiv{ position:absolute; width:210px; overflow:hidden;}
/* ==环境展示== */
.huanjing{height:313px;}
.height30{height:30px;}
.huanjing_1{height:22px;}
.huanjing_1_1{float:left;}
.huanjing_1_2{float:right;width:108px;height:22px;}
.huanjing_1_2 a{display:block;height:22px;background:url(../imagesru/more_44.png) no-repeat;}

.imgDiv{width:235px;height:180px;}
.huanjing_2 { padding: 0px 0 0 0px; zoom: 1; width:105%;}
.huanjing_2 li { float:left; width:200px; height:220px; padding-right:50px; overflow:hidden;}
.huanjing_2 li .imgDiv{ position:absolute; width:235px; overflow:hidden;}
.huanjing_2 li .txtDiv{ position:relative; top:180px; color:#333; left:0px;padding-left:0px; margin-right:0px;}
.txtDiv{width:235px;height:45px;text-align:center;line-height:45px;font-size:12px;font-family:Verdana, Geneva, sans-serif;}
.huanjing_2 li .txtDiv a{color:#000;}
/* ==底部== */
.bottom{height:90px;background:#1163b7;width:100%;}
.bottom1{color:#fff;text-align:center;height:50px;padding-top:20px;}
.bottom1 li{line-height:25px;font-family:Verdana, Geneva, sans-serif;}
/* ==二级banner== */
.about_banner{height:328px;background:url(../imagesru/about_banner.jpg) no-repeat;background-position:center center;}

.about_body{color:#626262;background:#fff; text-align:center;width:1000px;margin:0 auto;min-height:980px; overflow:hidden;}
.about_body1{color:#626262;background:#fff; text-align:center;width:1000px;margin:0 auto;min-height:900px;}

.about_z{ width:231px; float:left; margin-top:30px; background:#f3f3f3; border-bottom:4px solid #1163b7}
.about_z_t{ width:231px; height:81px; line-height:81px; font-family:Verdana, Geneva, sans-serif; color:#fff; font-size:14px;background:url(../imagesru/about_z_t.jpg) no-repeat center;}
.about_z ul{ width:191px;margin:20px auto 30px; overflow:hidden}
.about_z ul li{ width:191px; height:34px; line-height:34px;border-bottom:1px solid #dadada; font-size:12px; font-family:Verdana, Geneva, sans-serif;}
.about_z ul li:hover{ background:url(../imagesru/about_li.jpg) no-repeat center}
.about_z ul li a{ display:block; color:#434343;}
.about_z ul li a:hover{ color:#1163b7}

.about_y{ width:734px; float:right; margin-top:30px;}
.about_y_t{ width:734px; height:40px; line-height:40px; text-align:left; text-indent:10px; font-size:14px; color:#1163b7;border-bottom:1px solid #d9d9d9; font-family:Verdana, Geneva, sans-serif;}
.about_y_t span{ float:right; margin-right:10px; color:#707070; font-size:12px; font-family:Verdana, Geneva, sans-serif;}
.about_y_nr{ width:734px; min-height:880px; margin:20px auto; line-height:30px; text-align:left; font-size:12px;font-family:Arial, Helvetica, sans-serif;}

.about_z1{ width:231px; float:left; margin-top:30px; background:#f3f3f3; border-bottom:4px solid #1163b7}
.about_z_t1{ width:231px; height:81px; line-height:81px; font-family:Verdana, Geneva, sans-serif; color:#fff; font-size:14px;background:url(../imagesru/about_z_t.jpg) no-repeat center;}
.about_z1 ul{ width:191px;margin:20px auto 30px; overflow:hidden}
.about_z1 ul li{ width:191px;padding-right:0px; line-height:30px;border-bottom:1px solid #dadada; font-size:12px; font-family:Verdana, Geneva, sans-serif;}
/*.about_z1 ul li:hover{ background:url(../images/about_li.jpg) no-repeat center}*/
.about_z1 ul li a{ display:block; color:#434343;}
.about_z1 ul li a:hover{ color:#1163b7}

.about_y{ width:734px; float:right; margin-top:30px;}
.about_y_t{ width:734px; height:40px; line-height:40px; text-align:left; text-indent:10px; font-size:14px; color:#1163b7;border-bottom:1px solid #d9d9d9; font-family:Verdana, Geneva, sans-serif}
.about_y_t span{ float:right; margin-right:10px; color:#707070; font-size:12px; font-family:Verdana, Geneva, sans-serif;}
.about_y_nr1{ width:734px; min-height:765px; margin:20px auto; line-height:30px; text-align:left; font-size:12px;font-family:Arial, Helvetica, sans-serif;}


.class_tu{ width:230px; height:205px; line-height:40px; font-size:14px; float:left; margin-left:14px; margin-top:20px; text-align:center}
.class_tu img{ border:1px solid #dadada}

/*==二级-新闻中心==*/
.news2 { padding: 10px 5px 0px 2px;text-align:left;}
.news2 li { height:36px; line-height:36px; background:url(../imagesru/jchg_23.jpg) repeat-x bottom;}
.news2 a{font-size:12px;font-family:Verdana, Geneva, sans-serif;}
.news2 li .time{ float: right; padding-right:5px; color:#999;}


.cqzs{ width:655px; height:333px; overflow:hidden;}
.cqzs_body ul{ width:800px; }
.cqzs ul li{ width:210px; height:160px; float:left; margin-left:8px; margin-bottom:13px; position: relative}
.cqzs ul li div{ display: none;position: absolute; background:url(../images/tg_zz.png); width:100%; color: #fff; top:0px; height: 160px; line-height: 28px; text-align: right;filter:alpha(Opacity=50);-moz-opacity:0.5;}
.cqzs ul li span{ display: none; position:absolute; width: 100%; height: 28px; line-height: 28px; top: 102px; text-align:center; color:#fff}
.cqzs ul li span a{ color:#fff; font-weight:bold;}
.cqzs ul li:hover div{ display: block}
.cqzs ul li:hover span{ display: block}
.cqzs ul li a:hover{ color:#ffffff;}


.cqzs1{ width:331px; height:333px; overflow:hidden; float:left}
.cqzs1_body ul{ width:331px; }
.cqzs1 ul li{ width:331px; height:333px; float:left; margin-right:8px; margin-bottom:13px; position: relative}
.cqzs1 ul li div{ display: none;position: absolute; background:url(../images/tg_zz1.png); width:100%; color: #fff; top:0px; height: 333px; line-height: 28px; text-align: right;filter:alpha(Opacity=50);-moz-opacity:0.5;}
.cqzs1 ul li span{ display: none; position:absolute; width: 100%; height: 28px; line-height: 28px; top: 172px; text-align:center; color:#fff; font-weight:bold;}
.cqzs1 ul li span a{ color:#fff; font-weight:bold;}
.cqzs1 ul li:hover div{ display: block}
.cqzs1 ul li:hover span{ display: block; color:ffffff;  font-weight:bold;;}
.cqzs1 ul li span a:hover{ display: block; color:ffffff;  font-weight:bold;;}
.cqzs1 ul li a:hover{ color:#ffffff;}




.pagelist { text-align: center; margin: 20px 0 40px; clear:both; padding-top:30px;}
.pagelist span, .pagelist strong, .pagelist a { display: inline-block; border: 1px solid #ddd; padding: 2px 6px; margin-right: 2px; line-height:16px; text-decoration:none; color:#666;}
.pagelist strong { background:#1163b7; color: #fff;}