.main1_container_wrap {z-index:0; overflow:hidden; }

.main1_container {position:relative; width:2000px; left:50%; margin:0 0 0 -1000px; z-index:0; clear:both; overflow:hidden; }
.main1 {width:100%; z-index:1; clear:both; position:relative; overflow:hidden; }
.mainimg1 {width:100%; float:left; position: relative; z-index:1; }

.mainimg2_box_wrap {position:absolute; width:100%; margin:auto; top:110px;}
.mainimg2_box {width:1000px; margin:50px auto 0 auto; padding:2px; background-color:#fff; overflow:hidden; }	
.mainimg2_wrap {overflow:hidden;}
.mainimg2 {width:100%; height:100%; position:relative; z-index:1; }

@media all and (max-width:1000px) { 
	.mainimg2_box_wrap {position:relative;top:-45px;}
	.mainimg2_box{width:100%; padding:0;} 
	.main1 {display:none;}
}

/*-------------------------------------------------------------------------*/

.dpc_mainbbs1 .title_wrap .title_bbs_wrap {width:180px; }