/*-----------------------------------// 全局样式 //-----------------------------------*/
body{ font:12px/180% Arial,"宋体",Helvetica, sans-serif,Verdana; color:#000; margin:0; background-image: url(../v2011img/main_bg.gif); /*background-repeat: repeat-x; */}
table,td{font:12px/180% Arial, "宋体",Helvetica, sans-serif,Verdana; color:#000;}
table{border-collapse:collapse; border-spacing:0; empty-cells:show; }
th, td { border-collapse:collapse; }
a{blr:expression(this.onFocus=this.blur())} /*for IE*/
a{outline:none;} /*for Firefox*/
A:link{text-decoration:none; color:#444;}
A:visited{text-decoration:none; color:#444;}
A:hover{text-decoration:none; color:#173F73;}
#blue_font,#blue_font a,#blue_font a:visited{ color:#0053b9;}
img{ border:0; }
div,p,img,ul,li,form,input,label,span,dl,dt,dd,h1,h2,h3,h4,h5,h6{margin:0;padding:0;}
ol,ul,li{list-style-type:none;}
.imr{ margin:0 10px; vertical-align:middle;}

/*-----------------------------------// 页面样式 //-----------------------------------*/

/*--- 底部 ---*/
#footer{ width:940px; margin:0 auto; /*background:url(../images/line_06.gif) no-repeat top #fff;*/ }
#footer,#footer a,#footer a:visited{ color:#fff;}
.weight { font-weight:600}
/*

	-- -- -- -- -- -- --
	css sprites2
	nav style, with style for scripted elements

	http://www.alistapart.com/articles/sprites2
	-- -- -- -- -- -- --
	
*/



.dhnav {
	width: 600px;
	height: 60px;
	background: url(../v2011img/nav_bg.png) no-repeat;
	position: relative;
}
.dhnav li {
	display: inline;
}
.dhnav li a:link, .dhnav li a:visited {
	position: absolute;
	top: 0;
	height: 60px;
	text-indent: -9000px;
	overflow: hidden;
	z-index: 10;
}

/*

	-- -- -- -- -- -- --
ID mainhome 首页
	-- -- -- -- -- -- --
	
*/

.dhnav .mainhome a:link, .dhnav .mainhome a:visited {
		left: 0px;
		width: 120px;
	}
.dhnav .mainhome a:hover, .dhnav .mainhome a:focus {
		background: url(../v2011img/nav_bg.png) no-repeat 0px -60px;
	}
.dhnav .mainhome a:active {
		background: url(../v2011img/nav_bg.png) no-repeat 0px -120px;
	}
.current-mainhome .mainhome a:link, .current-mainhome .mainhome a:visited {
		background: url(../v2011img/nav_bg.png) no-repeat 0px -180px;
		cursor: default;
	}
.dhnav-mainhome, .dhnav-mainhome-click {
		position: absolute;
		top: 0;
		left: 0px;
		width: 120px;
		height: 60px;
		background: url(../v2011img/nav_bg.png) no-repeat 0px -60px;
	}
.dhnav-mainhome-click {
		background: url(../v2011img/nav_bg.png) no-repeat 0px -120px;
	}



/*

	-- -- -- -- -- -- --
ID home 关于振牧
	-- -- -- -- -- -- --
	
*/

.dhnav .home a:link, .dhnav .home a:visited {
		left: 120px;
		width: 120px;
	}
.dhnav .home a:hover, .dhnav .home a:focus {
		background: url(../v2011img/nav_bg.png) no-repeat -120px -60px;
	}
.dhnav .home a:active {
		background: url(../v2011img/nav_bg.png) no-repeat -120px -120px;
	}
.current-home .home a:link, .current-home .home a:visited {
		background: url(../v2011img/nav_bg.png) no-repeat -120px -180px;
		cursor: default;
	}
.dhnav-home, .dhnav-home-click {
		position: absolute;
		top: 0;
		left: 120px;
		width: 120px;
		height: 60px;
		background: url(../v2011img/nav_bg.png) no-repeat -120px -60px;
	}
.dhnav-home-click {
		background: url(../v2011img/nav_bg.png) no-repeat -120px -120px;
	}

/*

	-- -- -- -- -- -- --
企业文化 ID about
	-- -- -- -- -- -- --
	
*/

.dhnav .about a:link, .dhnav .about a:visited {
		left: 240px;
		width: 120px;
	}
.dhnav .about a:hover, .dhnav .about a:focus {
		background: url(../v2011img/nav_bg.png) no-repeat -240px -60px;
	}
.dhnav .about a:active {
		background: url(../v2011img/nav_bg.png) no-repeat -240px -120px;
	}
.current-about .about a:link, .current-about .about a:visited {
		background: url(../v2011img/nav_bg.png) no-repeat -240px -180px;
		cursor: default;
	}
.dhnav-about, .dhnav-about-click {
		position: absolute;
		top: 0;
		left: 240px;
		width: 120px;
		height: 60px;
		background: url(../v2011img/nav_bg.png) no-repeat -240px -60px;
	}
.dhnav-about-click {
		background: url(../v2011img/nav_bg.png) no-repeat -240px -120px;
	}

/*

	-- -- -- -- -- -- --
产品展示 ID product
	-- -- -- -- -- -- --
	
*/

.dhnav .product a:link, .dhnav .product a:visited {
		left: 360px;
		width: 120px;
	}
.dhnav .product a:hover, .dhnav .product a:focus {
		background: url(../v2011img/nav_bg.png) no-repeat -360px -60px;
	}
.dhnav .product a:active {
		background: url(../v2011img/nav_bg.png) no-repeat -360px -120px;
	}
.current-product .product a:link, .current-product .product a:visited {
		background: url(../v2011img/nav_bg.png) no-repeat -360px -180px;
		cursor: default;
	}
.dhnav-product, .dhnav-product-click {
		position: absolute;
		top: 0;
		left: 360px;
		width: 120px;
		height: 60px;
		background: url(../v2011img/nav_bg.png) no-repeat -360px -60px;
	}
.dhnav-product-click {
		background: url(../v2011img/nav_bg.png) no-repeat -360px -120px;
	}

/*

	-- -- -- -- -- -- --
联系我们 ID contact
	-- -- -- -- -- -- --
	
*/

.dhnav .contact a:link, .dhnav .contact a:visited {
		left: 480px;
		width: 120px;
	}
.dhnav .contact a:hover, .dhnav .contact a:focus {
		background: url(../v2011img/nav_bg.png) no-repeat -480px -60px;
	}
.dhnav .contact a:active {
		background: url(../v2011img/nav_bg.png) no-repeat -480px -120px;
	}
.current-contact .contact a:link, .current-contact .contact a:visited {
		background: url(../v2011img/nav_bg.png) no-repeat -480px -180px;
		cursor: default;
	}
.dhnav-contact, .dhnav-contact-click {
		position: absolute;
		top: 0;
		left: 480px;
		width: 120px;
		height: 60px;
		background: url(../v2011img/nav_bg.png) no-repeat -480px -60px;
	}
.dhnav-contact-click {
		background: url(../v2011img/nav_bg.png) no-repeat -480px -120px;
	}