@charset "gb2312";

@media screen and (max-width:1140px){
	.top_center,.header,.section{width: 100%;}
	.wlwz,.minyi,.tianqi,.sec_top{ display: none;}
	.sec_main{ width: 98%;padding:0 1%}
	.column_left{ width: 27%;}
	.column_right{width: 70%;}
	.column_head{ background-position: 98% center;}
	.column_list li{ width: 98%;padding:0 1%; overflow: hidden;}
}
@media screen and (max-width:1100px){
	
}
@media screen and (max-width:740px){
	.column_list li span{ display: none;}
	.column_left{ width: 100%;}
	.column_right{width: 100%;}
	p.info span{ margin-left: 20px;}
	.share .print, .share .close{ display: none;}
	
}
@media screen and (max-width:450px){
	.foot_txt1,.foot_txt2{width: 98%;padding-left: 34px;}
	.art_main{ width: 100%; padding: 0;}
}
@media screen and (max-width:390px){
	 
}