@charset "utf-8";
/* CSS Document */
html
{
	color:#000;
	height: 100%;
}

body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, textarea, p, blockquote, th, td
{
	margin:0;padding:0;
}
table
{
	border-collapse:collapse;
	border-spacing:0;
}
fieldset, img
{
	border:0;
}
em, strong
{
	/* font-style:normal;
	font-weight:normal; */
}

li
{
	list-style:none; background-repeat: no-repeat;
}

body, input, button, textarea
{
	font-size:12px;
	font-family:Arial, Helvetica, sans-serif;
}

a,area { blr:expression(this.onFocus=this.blur()) } /* for IE */
a{text-decoration: none;color: #666666;}
:focus { outline: none; } /* for Firefox */
select,option,span,input,textarea,ul,ul li,ol li,h1,h2,h3,h4,h5,p,dl,dl dt,dl dd{ margin:0px; padding:0px; list-style:none; font-size:12px; font-weight:normal; font-family:Arial, Helvetica, sans-serif}
#nav_box{ width:100%; text-align:center; position:absolute; top:0px; left:0px;}
.head{ width:960px; height:120px; position:relative; margin:0 auto; z-index:500;}

.top,.top .nr,.menu,.zt .ty,.zt .bottom,.zt .top2,.pro,.pro2,.pro_title,.foot_usa,.tab1,.tab3,.tab5,.vote,.pro_more,.bbs_menu,.faq_k,.article_zw,.article_di_k,.news_nr,.case_do_nr,.media_vd,.index_three,.index_pro,.index_foot,.print_k,#fenye{margin:0 auto;}

/*IE6 提示*/
.ie6_box{ width:100%; height:29px; border-bottom:solid 1px #f08200; text-align:center; background:#ffe7ac; display:none;}
.ie6_content{ width:960px; height:29px; margin:0 auto; position:relative; line-height:29px; color:#000; text-align:left}
.ie6_content .ie6_txt{ width:385px; height:29px; float:left;}
.ie6_content .ie6_down{ width:540px; height:29px; float:left;}
.ie6_content .ie6_down p{ float:left;}
.ie6_content .ie6_down img{ float:left; margin-right:5px; margin-top:5px; cursor:pointer}
.ie6_content .close{ width:18px; height:17px; position:absolute; right:0px; top:7px;}

/*configs*/
.w980{width: 980px;}
.w550{width: 550px;}
.clearfix:after {
	display: block;
	clear: both;
	content: ".";
	visibility: hidden;
	height: 0;
}
.fl{float: left;}
.fr{float: right;}