.contentt {width: 1000px;  margin: 0 auto;}
/*part*/
/*.part_bj{ background:url(/skin/images/part_bj.jpg) no-repeat center top; height:348px; overflow:hidden;} */
.part_bj h2{ margin:36px auto 0; height:57px; width:1000px; overflow:hidden; text-align:center; font: bold 30px/57px "Microsoft Yahei"; }
.part_bj h2 a{ color:#2e374e;}

.part{ height:250px; overflow:hidden; width:1000px;}
.part span{ height:29px; width:1000px; overflow:hidden; text-align:center; font:14px/29px "Microsoft Yahei"; display:block; background:url(/skin/images/part_tl.gif) no-repeat center center;}
.part span a{ color:#767676;}

.roll1,.roll2{ margin:86px 0 0 0; display:blcok; width:16px; height:32px; overflow:hidden;}
.roll1 img,.roll2 img{width:16px; height:32px;}

.part_c{ margin:31px 0 0 44px; display:inline;}
.part_c ul li{ width:202px; height:138px; float:left; margin-right:23px; display:inline; overflow:hidden;}
.part_c ul li img{ width:194px; height:130px; border:1px solid #d2d2d2; padding:3px; background:#fff;}
.part_c ul li span{ position:absolute; top:260px; left:6px;  height:48px; width:604px; overflow:hidden; text-align:center;  display:block; color:#fff; background:url(/skin/images/cul_span.png) repeat left top;}
.part_c ul .nones{ margin-right:0px;}


/*pro*/
.pro_bj{ height:861px; overflow:hidden;} 
.pro_bj h2{ margin:37px auto 0; height:47px; width:1000px; overflow:hidden; text-align:center; font: bold 30px/47px "Microsoft Yahei"; }
.pro_bj h2 a{ color:#2e374e;}

.pro{ height:777px; overflow:hidden; width:1000px;}
.pro span{ margin-bottom:33px; height:29px; width:1000px; overflow:hidden; text-align:center; font:14px/29px "Microsoft Yahei"; display:block; background:url(/skin/images/pro_tl.gif) no-repeat center center;}
.pro span a{ color:#767676;}

.pro_tit{ margin-bottom:13px; height:30px; overflow:hidden;}
.pro_tit h3{ width:145px; height:30px; overflow:hidden; font: bold 16px/30px "Microsoft Yahei"; text-align:center; background:#2e374e;}
.pro_tit h3 a{ color:#fff;}
.pro_tit ul{ width:840px; overflow:hidden;}
.pro_tit ul li{ height:30px; overflow:hidden; float:left; font:14px/30px "Microsoft Yahei";}
.pro_tit ul li a{ color:#555555; display:inline-block; height:30px; overflow:hidden; padding:0 14px; background:url(/skin/images/pro_line1.gif) no-repeat right center;}
.pro_tit ul .nones a{ background:none;}


.pro_c{ margin:15px auto 0px; height:615px; overflow:hidden;}
.pro_ul{ width:1000px; height:40px; overflow:hidden; background:url(/skin/images/pro_pic2.jpg) no-repeat left top;}
.pro_ul em{ margin-right:13px; height:40px; font:14px/40px "Microsoft Yahei"; display:block; height:40px; overflow:hidden;}
.pro_ul em a{ color:#737373;}

.pro_ul ul{ width:300px; overflow:hidden;}
.pro_ul ul li{ height:40px; width:147px; text-align:center; overflow:hidden; float:left; font:16px/40px "Microsoft Yahei";}
.pro_ul ul li a{ color:#4d4d4d; display:inline-block;height:40px; width:147px;}
.pro_ul ul li a:hover,.pro_ul ul .cur a{ background:url(/skin/images/pro_pic1.jpg) no-repeat left top; color:#fff;}

.pro_con{ position:relative; margin:36px auto 0px; width:1000px; overflow:hidden;}
.pro_con ul{}
.pro_con ul li{ float:left; margin-bottom:26px; display:inline; height:226px; width:246px; overflow:hidden; border:2px solid #cccccc;}
.pro_con ul li a{ display:inline-block; line-height:0px;}
.pro_con ul li img{ width:246px; height:200px;}
.pro_con ul li p{ width:246px; height:26px; overflow:hidden; text-align:center; color:#666666; font:12px/26px "Microsoft Yahei"; background:#d5d5d5;}
.pro_con ul .nones{ margin-left:500px;}

.pro_dl{ position:absolute; left:275px; top:0px; background:#e0e0e0; width:446px; height:481px; overflow:hidden; border:2px solid #cccccc;}
.pro_con dl dt{ position:relative; width:446px; height:365px; overflow:hidden;}
.pro_con dl dt img{ width:446px; height:365px;}
.pro_dl ul{ position:absolute; top:343px; left:373px; height:12px; width:65px; overflow:hidden;} 
.pro_dl ul li{ width:12px; height:12px; overflow:hidden; float:left; margin-right:8px; display:inline; border:0; margin-bottom:0px;}
.pro_dl ul li a{width:12px; height:12px; overflow:hidden; color:#555555; display:inline-block; background:url(/skin/images/pro_gif1.png) no-repeat left top;}
.pro_dl ul li a:hover,.pro_dl ul .cur a{background:url(/skin/images/pro_gif2.png) no-repeat left top;}

.pro_con dl dd{ padding-left:44px;}
.pro_con dl dd h3{ margin:9px auto 0; height:55px; overflow:hidden; font:bold 18px/29px "Microsoft Yahei";}
.pro_con dl dd h3 a{ color:#2e374e;}
.pro_con dl dd p{color:#555555; display:block; font:14px/26px "microsoft Yahei";}
.pro_con dl dd em{ margin-top:10px; display:block; height:33px; width:285px; overflow:hidden;text-align:center;}
.pro_con dl dd em a{ float:left; color:#ffffff; border:2px solid #2e374e; width:128px; height:33px; overflow:hidden; display:inline-block;font: bold 14px/33px "Microsoft Yahei"; background:#2e374e;}
.pro_con dl dd em .ab_btn2{ margin-left:23px; border:0; color:#555555; width:128px; height:33px; overflow:hidden; display:inline-block; background:#fff;  font: bold 14px/33px "Microsoft Yahei";}
/* CSS Document */