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

/*新华社*/
.xhs_bannernav,.xhs_footer{
	width: 100%;
}
.xhs_news,.xhs_ppzt,.xhs_xczj,.xhs_fbox,.xhs_ptzy{
	width: 1000px;
	margin: 0 auto;
}

/*国缘v9*/
.tophead,.bannernav,.footer{
	width: 100%;
}
/*国缘v9*/
.tophead .head_box,.btmnav .nav_box,.news,.tpzb,.footer .footer_box{
	width: 1200px;
	margin: 0 auto;
}

/*强国经济论坛*/
.ltbannernav,.ltfooter{
	width: 100%;
}
/*强国经济论坛*/
.newshd,.zzjg,.nyjb,.ndyc,.hdxs,.hgly,.qgjjltejcontent{
	width: 1000px;
	margin: 0 auto;
}

/*招生简章*/
.zsbannernav,.zsjz_content,.zsfooter{
	width: 100%;
}

/*70年70人*/
.st_logo,.stbannernav,.st_daoyu,.stfooter{
	width: 100%;
}
.st_logo .st_logobox,.stbannernav_box .stbtmnav,.st_lbnews,.stfooter .stfootbox{
	width: 1200px;
	margin: 0 auto;
}        

/*不忘初心 牢记使命*/
.bwcx_logo,.bwcxbannernav,.bwcxfooter{
	width: 100%;
}
.bwcx_content{
	width: 1200px;
	margin: 0 auto;
}

@media only screen and (min-width: 320px) and (max-width: 640px) {
	/*国缘v9*/
	.tophead .head_box,.btmnav .nav_box,.news,.tpzb,.footer .footer_box{
		width: 100%;
		margin: 0 auto;
	}
	/*70年70人*/
	.st_logo .st_logobox,.stbannernav_box .stbtmnav,.st_lbnews,.stfooter .stfootbox{
		width: 100%;
		margin: 0 auto;
	}
	
	/*不忘初心 牢记使命*/
	.bwcx_content{
		width: 100%;
		margin: 0 auto;
	}
}
@media only screen and (min-device-width: 320px) and (max-device-height: 640px) and (-webkit-device-pixel-ratio: 3) {
	/*国缘v9*/
	.tophead .head_box,.btmnav .nav_box,.news,.tpzb,.footer .footer_box{
		width: 100%;
		margin: 0 auto;
	}
	/*70年70人*/
	.st_logo .st_logobox,.stbannernav_box .stbtmnav,.st_lbnews,.stfooter .stfootbox{
		width: 100%;
		margin: 0 auto;
	}
	
	/*不忘初心 牢记使命*/
	.bwcx_content{
		width: 100%;
		margin: 0 auto;
	}
}