@charset "utf-8";
/***************
TsingStone Info&Art Design Studio
the Academy of Arts & Design, Tsinghua University
Author:Jason Woo 
***************/
html,body,div,span,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,figure,figcaption,code,del,dfn,em,button,q,dl,dt,dd,ol,ul,li,fieldset,form,legend,table,tf,tr,th {
	border: 0px;
	padding: 0px; 
	font-size: 100%; 	
	margin: 0px; 
	font-family: inherit; 
	-webkit-font-smoothing: subpixel-antialiased;
	-webkit-text-size-adjust: 100%;
	font-weight:normal;
	word-break: break-word;
}

body {
	background:#fff;
	color: #444;
	line-height: 1.6em;
	font-size: 12px;
	font-family:Arial, Helvetica,STHeiti, sans-serif;
	margin: 0px;
}


input[type="text"],input[type="password"],textarea,select
{
	font-family:Arial, Helvetica,STHeiti, sans-serif;
	background-color: #FFFFFF;
	font-size:12px;
	outline:none;
	padding:0;
	-webkit-appearance: none;
	border-radius: 0;
}


img {
	border: 0px;
	vertical-align:bottom;
	-ms-interpolation-mode: bicubic;
}

a {
	text-decoration: none;
	color:#444;
}

a:hover
{
	text-decoration:none;
	color:#0074bd;	
}

ul, li {
	list-style-type:none;
}

.left {
	float: left;
}
.right {
	float: right;
}

.clearfix:after {
	display:block;
	content:'';
	clear:both;
	height:0px;
	visibility: hidden;
}

.yahei{
	font-family:"\5FAE\8F6F\96C5\9ED1","Microsoft YaHei",PingHei,STHeiti;
}


h1,h2,h3,h4
{
	font-family:"\5FAE\8F6F\96C5\9ED1","Microsoft YaHei",PingHei,STHeiti;
}

.relative
{
	position:relative;
}

.clearfix {
*display:table;
*zoom:1;
}

.clear
{
	clear:both;
	overflow:hidden;
	height:0;	
}

*::selection {
    background:#0074BD;
    color: #FFFFFF;
    text-shadow: none;
}

*::-moz-selection
{
    background:#0074BD;
    color: #FFFFFF;
    text-shadow: none;
}

.mainWrap
{
	width:1140px;
	margin:auto;	
}


.ie6
{
	text-align:center;
	font-size:14px;
	background:#FC6;
	line-height:60px;
}

.ie6 span
{
	float:right;
	margin-right:30px;
	cursor:pointer;
}



/*comm section header footer*/

.header
{
	position: relative;
	z-index: 100;
	background: url(../images/tbg.jpg) no-repeat top center;

}

.header .headerwrapper
{
	background: url(../images/wbg.png)
}
.header .headerwrapper .topwrapper
{
	border-bottom: 1px solid #507cbf;
	border-bottom: 1px solid rgba(255,255,255,0.2);
}
.header .nav ul
{
	float: right;
	font-size: 15px;
}

.header .nav ul li
{
	float: left;
}

.header .nav ul li a
{
	color: #fff;
}

.header .topextra {
	line-height: 40px;
	text-align: right;
	color: #fff;
}

.header .smenu
{
	display: none
}

.header .topextra  a
{
	color: #fff;
	font-size: 16px;
	display: inline-block;
	padding: 0 5px;
}

.header .topextra  a span
{
	font-size: 12px;
}

.header .logo
{
	margin: 20px 0 22px 0;	
}

.header .nav li
{
	padding: 0 0 0 25px;
}

.header .nav ul a 
{
	display: inline-block;
	line-height: 100px;
	height: 100px;
}

.header .nav li.current a,.header .nav li:hover a
{
	border-bottom: 2px solid #fff;
	height: 98px;
}

.header .socialwraper {
    background: #fff;
    border: 1px solid #ccc;
    display: none;
    height: 120px;
    left: -45px;
    position: absolute;
    top: 40px;
    width: 120px;
    z-index: 1000;
}

.header .wechat
{
	position: relative
}
.header .wechat:hover  .socialwraper{ display: block}

.header  .socialwraper i {
    border-color: transparent transparent #ccc;
    border-style: solid;
    border-width: 0 10px 10px;
    display: block;
    height: 0;
    left: 50%;
    margin-left: -8px;
    position: absolute;
    top: -10px;
    width: 0;
}

.header  .socialwraper i em {
    border-color: transparent transparent #fff;
    border-style: solid;
    border-width: 0 10px 10px;
    display: block;
    height: 0;
    left: -10px;
    position: absolute;
    top: 1px;
    width: 0;
}


.footer .relink {background: #3eb8d7;padding: 40px 0; }
.footer .relink h3 {color:#fff;font-size: 18px; padding-bottom: 15px;}
.footer .relink li {float: left;width: 25%;}
.footer .relink li a {color:#fff; line-height: 25px;}

.footer .copyrights {background: #222222; color: #979797; line-height: 20px; padding: 25px 0 25px 0;}
.footer .copyrights a {color: #979797;}

/*motion*/
.motion
{
	transition:all .3s ease-in;
}

@media screen and (max-width:1200px)
{
	.mainWrap
	{
		width:auto;
		padding: 0 25px;

	}
	.header .nav li
	{
		padding: 0 0 0 15px;
		font-size: 14px;
	}
}

@media screen and (max-width:1000px)
{

	.header .nav ul.active
	{
		display: block;	
	}
	
	.header .nav ul
	{
		position: absolute;
		width: 250px;
		top: 10px;
		right: 0;
		background: rgba(13,19,28,0.85);
		padding: 10px 0;
		z-index: 1;
		display: none;
	}
	.header .nav ul li
	{
		float: none;
		padding: 0;
	}
	
	.header .nav ul li a
	{
		line-height: 40px;
		height: auto;
		font-size: 16px;
		display: block;
		padding-left: 30px;
	}
	
	.header .nav li.current a, .header .nav li:hover a
	{
		height: auto;
		border: 0;
	}
	
	.header .headerwrapper {position: relative;z-index: 1}
	.header .smenu
	{
		font-size: 18px;
		background: rgba(255,255,255,0.8);
		height: 38px;
		width: 38px;
		color: #3C74BE;
		line-height: 38px;
		text-align: center;
		position: absolute;;
		right: 25px;
    	top: 56px;
		cursor: pointer;
		display: block;
		z-index: 12;
		
	}
	
	.header .logo
	{
		width: 110px;
		margin: 15px 0
	}

	.header .smenu.active
	{
		right: 250px;
		background: rgba(13,19,28,0.85);
		color: #fff;
		top: 10px;
	}
	
	.header .smenu.active .icon-menu:before
	{
		content: '\e81f';
	}
	
	.masklayer
	{
		background: rgba(0,0,0,0.6);
		left: 0;
		top: 0;
		width: 100%;
		height: 100%;
		position: fixed;
		display: none;
	}

}

@media screen and (max-width:700px)
{

	.footer .relink li
	{
		width: auto;
		float: none;
		line-height: 40px;
		font-size: 14px;
	}

	.footer .copyrights .left, .footer .copyrights .right {float: none;}

}