@charset "utf-8";
/* CSS Document */
@media all and (min-width: 1530px) and (max-width: 1880px) {
	
}
@media screen and (min-width: 1440px) {
	.juzhong{
		width: 1350px;
		min-width: 1350px;
	}
	body > .qing{ min-width:1350px;}
	 #returnTop {
	left:50%;
	margin-left: 675px;
	}
	.nav li.shouye{ width:110px;}
	.nav li{ width:155px;}
	.ggk{left:50%; margin-left:-675px;}
	.sik li{ width:322px; height:466px; padding:29px 34px 0;}
	.lbk{width:664px; height:466px;}
	.pmtu1, .pmtu1 img{ width:480px; height:400px;}
	.pmtuk2{ margin-left:480px;}
	.pmtuk2 a{ width:276px; height:193px;}
	.pmtuk2 a img{width:276px; height:193px;}
	.fyk dd{ width:438px; height:230px;}
	#box-1{ left:109px; min-width:154px; }
	#box-2{ left:264px; min-width:154px; }
	#box-3{ left:419px; min-width:154px;}
	#box-4{ left:574px; min-width:154px;}
	#box-5{ left:729px; min-width:154px;}
	#box-6{ left:884px; min-width:154px;}
	#box-7{ right:0; min-width:154px;}
	.wzq{ width:1058px;}
	.aufl li{ width:664px; height:268px; }
	.pmcp, .pmcp img{ width:312px; height:216px;}
	.pmjk{ margin-left:350px; padding-top:6px;}
	.pmj-js{ padding-top:18px; height:128px;}
	.mtu, .mtu img{ width:312px; height:216px;}
	.mai-lb li{ width:312px; height:432px; }
	.biao{ width:294px;}
	.biao1{ width:603px;}
	.biao21{ width:448px;}
	.biao22{width:216px;}
	.biao24{width:372px;}
	.fllb ul li{ width:483px; height:229px;}
	.ren{ width:134px; }
	.zs-yb1{ width:224px;}
	.zs-yb2{ width:468px;}
	.us-cklb li{ width:466px; height:406px;}
}


/* 中小型笔记本或大平板 laptop */

@media all and (min-width: 1280px) and (max-width: 1440px) {
	.juzhong{
		width: 1260px;
		min-width: 1260px;
	}
	 #returnTop {
	left:50%;
	margin-left: 630px;
	}
	body > .qing{ min-width:1260px;}
	.nav li.shouye{ width:92px;}
	.nav li{ width:146px;}
	.ggk{left:50%; margin-left:-630px;}
	.sik li{ width:300px; height:434px; padding:20px 26px 0;}
	.lbk{width:619px; height:444px;}
	.pmtu1, .pmtu1 img{ width:435px; height:363px;}
	.pmtuk2{ margin-left:435px;}
	.pmtuk2 a{ width:261px; height:175px;}
	.pmtuk2 a img{width:261px; height:175px;}
	.fyk dd{ width:408px; height:230px;}
	#box-1{ left:91px; min-width:145px; }
	#box-2{ left:237px; min-width:145px; }
	#box-3{ left:382px; min-width:145px;}
	#box-4{ left:527px; min-width:145px;}
	#box-5{ left:672px; min-width:145px;}
	#box-6{ left:817px; min-width:145px;}
	#box-7{ right:0; min-width:145px;}
	.wzq{ width:968px;}
	.aufl li{ width:619px; height:250px; }
	.pmcp, .pmcp img{ width:286px; height:198px;}
	.pmjk{ margin-left:314px; padding-top:0px;}
	.pmj-js{ padding-top:14px; height:120px;}
	.mtu, .mtu img{ width:282px; height: auto;}
	.mai-lb li{ width:282px; height:420px; }
	.biao{ width:264px;}
	.biao1{ width:543px;}
	.biao21{ width:403px;}
	.biao22{width:194px;}
	.biao24{width:334px;}
	.fllb ul li{ width:438px; height:229px;}
	.ren{ width:110px; }
	.zs-yb1{ width:204px;}
	.zs-yb2{ width:433px;}
	.us-cklb li{ width:420px; height:400px;}
}


/* 中型平板或小型笔记本 tablet */

@media all and (min-width: 768px) and (max-width: 979px) {}


/* 手机或小平板 phone */

@media all and (max-width: 767px) {}