@charset "utf-8";
/* CSS Document */
/* adver*/




.banner{ width:100%;  height:581px; position:relative; top:-5px; }


/* sec1 */
.sec1{ width:100%; background-color:#f1f1f0; padding:34px 0px 30px 0px;}
.sec1_cnt{ width:1230px; margin:0 auto;}
/* sec2 */
.sec2{ width:100%; background-image:url(../images/sec2_bc.jpg); height:448px; margin-top:20px; background-repeat:no-repeat; background-position:top center;}
.sec2_cnt{ width:1230px; margin:0 auto; padding-top:7px;}
.sec2_l{ width:395px; float:left;}
.sec2_img img{ width:395px; height:226px;}
.sec2_news a{ line-height:40px;}
.sec2_news{ padding:0 20px;}

/* sec3 */
.sec3{ width:1230px; margin:0 auto; margin-top:20px;}
.sec3_top{ width:1230px;}
.sec3_tit{ width:130px; font-size:24px; font-weight:bold; float:left;}
.sec3_dt{ width:172px; height:56px; background-image:url(../images/ks_tit.jpg); line-height:47px; cursor:pointer; font-size:20px; color:#078741; float:left; margin-right:10px; text-align:center;}
.sec3_active{ background-image:url(../images/ks_hover.jpg); color:#FFF;}
.sec3_dd{ display:none;}
.sec3_dd ul{ margin-right:-18px;}
.sec3_dd li{ background-image:url(../images/ks_btn.jpg); width:207px; height:49px; margin-right:17px; float:left; margin-top:15px; padding-left:25px;}
.sec3_dd div{ font-size:18px; line-height:49px;} 

/* sec4 */
.sec4{ width:1230px; margin:0 auto; margin-top:20px;}
.sec5{ width:1230px; margin:0 auto; margin-top:40px;}