body {margin:auto;font-size:12px; color:#525252;font-family:Arial,  Helvetica, sans-serif; text-align:center; }
td { font-size: 9pt}
a { color: #000000; text-decoration: none}
img{border:0;}
a:hover { color:#E78a29; text-decoration: none}
.top_1{width:1280px;margin:auto; font-size: 11pt; font-family: Arial;}
.top_2{width:1280px; float:left;margin:auto;}
.top_2_1{ float:left;}
/*首页*/
.def_dt1{margin:auto;text-align:center;}
.def_a1{width:394px;}
.def_a2{background-color:White; width:235px;}
.df{ width:1280px; background-color:White;}
.df_1{ width:348px; height:52px; background-image:url(images/960_09.jpg); float:left}
.df_2{width:932px;height:52px; background-image:url(images/960_10.jpg); float:left}
.df_3{width:348px; height:581px; background-image:url(images/960_11.jpg);float:left;}
.df_3_1{width:238px;float:left;text-align:left; padding-left:138px; padding-top:55px;}
.df_4{width:932px; height:581px; float:left; background-color:White;}
.df_5{width:932px; height:291px; float:left; background-image:url(images/df_004.jpg); text-align:left;}
.df_5_1{padding-left:38px; padding-top:15px;}
.df_5_2{ width:183px; text-align:center}
.df_6{width:932px; height:290px; float:left; background-image:url(images/df_005.jpg);text-align:left;}
.df_6_1{padding-left:45px; padding-top:78px; width:410px; float:left;}
.df_6_2{padding-left:12px; padding-top:78px; width:410px; float:left;}

/*公司介绍*/
.ab{ width:1280px; height:30px; background-color:White;}
.ab_1{ width:352px; background-color:#ffffff; float:left; height:450px;}
.ab_2{width:928px;background-color:#ffffff; float:left; text-align:left; min-height:450px;height:auto;margin:0 auto;}
.ab_2_2_2{width:928px;background-color:#ffffff; float:left; text-align:left; margin:0 auto;}
.ab_2_1{width:158px;background-color:#ffffff; float:left; text-align:right; min-height:20px;height:auto;margin:0 auto;}
.ab_2_2{width:720px;background-color:#ffffff; float:left; text-align:left; min-height:20px; padding-left:10px;height:auto;margin:0 auto;}
.ab_2_3{width:358px;background-color:#ffffff; float:left; text-align:right; min-height:20px;height:auto;margin:0 auto;}
.ab_2_4{width:520px;background-color:#ffffff; float:left; text-align:left; min-height:20px; padding-left:30px;height:auto;margin:0 auto;}
.ab_3{width:100%;background-color:#ffffff; float:left; text-align:left;}
/*新闻页面*/
.xw_1{ width:400px; background-color:#ffffff; float:left; height:215px; padding-left:10px;}
.xw_2{ width:400px; background-color:#ffffff; float:left; height:215px;}
.xw_more{ width:370px; background-color:#ffffff; float:left; text-align:right;}
.xh_show{width:928px;background-color:#ffffff; float:left;}
.xh_show1{width:800px;background-color:#ffffff; float:left;text-align:left; padding-left:30px;}
/*产品页面*/
.pro_1{ width:210px; background-color:#ffffff; height:160px;}
.pro_2{ width:210px; background-color:#ffffff; height:45px; text-align:center}
.pro_show{width:928px;background-color:#ffffff; float:left;  height:10px;}
/*banner*/
.banner{ width:100%; height:327px; overflow:hidden; position:relative;font-size:0}
.b-img{ height:277px;  position:absolute; left:0; top:0;}
.b-img a{ display:block; height:327px; float:left;}
.b-list{ height:30px; padding-top:300px; position:relative; margin:0 auto;z-index:1;}
.b-list span{ display:block;cursor:pointer; width:14px; height:14px; border:3px solid #fff; float:left; margin:0 5px; _margin:0 3px;}
.b-list .spcss{border:3px solid #14ab04;}
.bar-left{ position:absolute; z-index:1; display:block; width:100px; height:100%; left:0px; background:none; top:0px; }
.bar-right{ position:absolute;z-index:1; display:block; width:100px; height:100%; right:0px; background:none; top:0px; }
.bar-left em{ display:block; width:50px; height:100px; background:url(images/arrow.png) 0px 0px no-repeat; margin:0 auto; margin-top:135px;}
.bar-right em{ display:block; width:50px; height:100px; background:url(images/arrow.png) -50px 0px no-repeat; margin:0 auto; margin-top:135px;}
.bar-left .emcss{ background-position:0px -50px;}
.bar-right .emcss{ background-position:-50px -50px;}