body{
	padding: 0;
	margin:  0;
	
	font-family: "Helvetica Neue", Helvetica, Verdana, Arial, sans-serif;
	background-color: #E7E7E7;
}

#content_box{
	width: 818px;
	margin-left: auto;
	margin-right: auto;
}

#header{
	margin-top: 20px;
	background-image: url( '../img/header.png' );
	height: 308px;
	width: 818px;
}

#download{
	float: right;
	margin-right: 50px;
	margin-top: 250px;
	width: 244px;
}

#nav_bar{
	background: url( '../img/nav_bar_bg.png' );
	height: 40px;
	padding-left: 50px;
	margin-top: -15px;
	margin-left: -16px;
	margin-right: -16px;
	margin-bottom: 50px;
}

#nav_bar a{
	text-decoration: none;
	color: #C4C4C4;
}

.nav_button{
	font-size: 18pt;
	color: #C4C4C4;
	float: left;
	padding-left: 25px;
	padding-right: 25px;
	padding-top: 5px;
}

#nav_bar .active{
	height: 55px;
	background: url( '../img/nav_bar_active_bg.png' );
	font-size: 24pt;
	padding-top: 5px;
	margin-right: 30px;
	
}

#content{
	background-image: url( '../img/content_bg.png' );
	background-repeat: repeat-y;
	width: 768px;
	
	padding-top:    15px;
	padding-bottom: 15px;
	padding-left:   25px;
	padding-right:  25px;
}

#content_bottom{
	height: 50px;
	background-image: url( '../img/footer_bg.png' );
	background-position: bottom;
}

.instruction{
	height: 545px;
}

.instruction .screen_shot{
	width: 335px;
}

.instruction .text{
	float: right;
	width: 400px;
}
	
#footer{
	
	margin-top: 50px;
	
	text-align: center;
}

#footer_nav{
	font-size: 90%;
}

#copyright{
	font-size: 70%;
}