body {
	text-align: center; 
    padding: 0px;
	margin: 0px;
    font-size: 1em;
    font-family: Times New Roman, 宋体, Verdana, sans-serif;
	background-attachment: fixed;
	background-color : transparent;
    background-size: cover;
}

#outer-container {
	width: 1000px;
	margin: 0 auto;
}

#header{
	width: 1000px;
	height: 200px;
	background-color: transparent;
	z-index: -1;
	float: none;
	
}

#footer{
	margin: 0px;
	width: 1000px;
	z-index: -2;
}

#header-bg {
	margin: 0;
	width: 100%;
	height: 200px;
	background-image: url(index/header-bg.png);
	background-color: transparent;
	background-size: cover;
	z-index: 0;
}

#body-container {
	width: 1000px;
	margin: 0 auto;
}

#body-header {
	width: 1000px;
	height: 200px;
	margin: 0;
}

#content-container{
	width: 800px;
	background-color: transparent;
	margin: 2px, 0px;
	float: left;
}

.block{
	width: 250px;
	height: 166px;
	float: left;
}

.show{
	width: 750px;
	height: 498px;
	visibility: hidden;
	color: white;
	text-shadow: 0px 0px 1em Orange;
}

.block:hover .show{
	visibility: visible;	
}
.block:active .show{
	visibility: visible;	
}

.sponsorblk{
	margin: 5px, 0px, 0px, 0px;
	width: 125px;
	height: 62px;
	float: left;
	border-radius: 10px;
	color: white;

}

.index {
	color: Orange;
	background-image: url(index/bg.png);
	background-repeat: repeat;
}


.index_menu:hover {
	
}

.block .btitle {
		width: 242px; 
		position: relative; 
		left: 4px; 
		top: 35px;
		color: Orange;
		text-shadow: 0.1em 0.1em 0.1em grey;
		text-decoration: none;
		font-weight: bold;
		background-image:url(committee/2013fall/bg.png)
}

.index_menu:hover h2{
	text-decoration: none;
	color: OrangeRed;
	background-image: url(index/banner-bg.png);
	text-shadow: 0.1em 0.1em 0.1em black;
}


a{text-decoration: none;}

a:link .sponsorblk {border-color: OrangeRed;}
a:visited .sponsorblk {border-color: OrangeRed;}
a:hover .sponsorblk {border-color: Orange; background-image: url(index/banner-bg.png);}