.content{width:950px;min-height:718px;_height:718px;margin-left:33px;}
.content_new{color:#000;width:910px;margin-left:64px;}

.con_top{height:48px;padding-top:7px}
.con_top_img{height:28px;float:left;margin-bottom:4px;}
.con_top_line{width:817px;height:2px;overflow:hidden;background:url(../images/pro_line.jpg) no-repeat left top;clear:both;}

.pro_left{width:624px;height:622px;float:left;background:url(../images/pro_bg.jpg) repeat-x left top;margin-top:15px;}
.pro_right{width:239px;height:646px;float:left;background:url(../images/pro_righ.jpg) no-repeat left top;margin-top:3px;position:relative;font-size:16px;}
/*二级页面工程案例*/
.case_box{width:608px;color:#F8F8F8;padding-top:25px;}
.case_box li{width:288px;height:276px;float:left;overflow:hidden;font-size:16px;margin-left:15px;display:inline;}
.case_pic{width:278px;height:205px;float:left;padding:6px 5px;background:url(../images/case-02.jpg) no-repeat left top;}
.case_pic img{width:276px;height:205px;float:left;}
.case_text{padding:0px 3px;height:56px;line-height:42px;letter-spacing:1px;text-align:center;clear:both;}
.case_text a{color:#F8F8F8;}
.case_text a:Hover{text-decoration:underline;}

#pro_btn_t,#pro_btn_b{position:absolute;left:74px;width:86px;height:51px;}
#pro_btn_t{top:0px;}
#pro_btn_b{bottom:0px;}

.roll_case li{width:208px;height:166px;float:left;}
.roll_case li img{width:173px;height:122px;float:left;margin:4px 5px;}
.roll_case .this_class img{width:182px;height:131px;margin:1px;}
.roll_case .this_class{height:190px;}
.roll_case li .pic_top{width:184px;height:132px;float:left;background:url(../images/pro_bg.gif) no-repeat left top;margin-left:13px;}
.roll_case .this_class .pic_top{padding:12px;background:url(../images/case_bg.gif) no-repeat left top;margin-left:0px;}

.roll{width:208px;height:523px;margin:66px 0px 0px 14px;margin-top:66px;overflow:hidden;position:relative;float:Left;display:inline;}
/* 分页 */
.case_page{margin-top:0px;}
.pro_page{color:#FAFAFA;margin-top:20px;text-align:center;}