@charset "UTF-8";
/* CSS Document */

body {
	height:100%;
	
	/* Old browsers */

background: -moz-linear-gradient(top,  rgba(226,226,226,1) 0%, rgba(255,255,255,1) 100%); /* FF3.6+ */

background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(226,226,226,1)), color-stop(100%,rgba(255,255,255,1))); /* Chrome,Safari4+ */

background: -webkit-linear-gradient(top,  rgba(226,226,226,1) 0%,rgba(255,255,255,1) 100%); /* Chrome10+,Safari5.1+ */

background: -o-linear-gradient(top,  rgba(226,226,226,1) 0%,rgba(255,255,255,1) 100%); /* Opera 11.10+ */

background: -ms-linear-gradient(top,  rgba(226,226,226,1) 0%,rgba(255,255,255,1) 100%); /* IE10+ */

background: linear-gradient(to bottom,  rgba(226,226,226,1) 0%,rgba(255,255,255,1) 100%); /* W3C */

filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#e2e2e2', endColorstr='#ffffff',GradientType=0 ); /* IE6-9 */

background-repeat:repeat-x;
margin: 0 auto;

}

#wrapper {
	width:960px;
	height:100%;
	background:#FFF;
	margin: 0 auto;
	position:relative;
	
}
header#main_header {
	width:960px;
	background:url(ni_headerbg.jpg) no-repeat;
}

header#main_header h1{
	position: absolute;
	left: -2000em;
}

header#main_header nav h1{
	position: absolute;
	left: -2000em;
}

header#main_header nav {
	float:left;
	width:960px;
	height:12.35em;
	/*height orig. 197px*/
	padding-left:11em;
	/*left orig. 170px*/
	position: relative;
		text-align: center;
		background: url(Images/ni_headerbg.jpg) no-repeat;
}

header#main_header nav ul {  
        width: 960px;  
		padding: 10px;
        list-style: none; 
    margin: 10px 0;
    float: left;	
	
    } 
	
	header#main_header nav ul li {
    float: left; 
	padding-top:100px;
	float: left;
    display: inline;
    margin: 0 10px;
}  
  
header#main_header nav ul li a {  
        line-height: 100px;  
        text-align: center;  
        text-decoration: none;  
        color: #000;  
		display: block;
		text-decoration: none;
    float:left;
    cursor: pointer;
    font: 1.2em "Arial";
    }  
  
header#main_header nav ul li a span {
    margin: 0 10px 0 -10px;
    padding: 6px 10px 10px 18px;
    position: relative; /*To fix IE6 problem (not displaying)*/
    float:left;
}
header#main_header nav ul.blue li a.current, ul.blue li a:hover {
    background:url(Images/ni_blue2.png) no-repeat top right;
    color: #0d5f83;
}
 
header#main_header nav ul.blue li a:active span, ul.blue li a:hover span {
    background:url(Images/ni_blue2.png) no-repeat top left;
	color:#FFF;
}

#content {
	width:880px;
	padding-left:40px;
	padding-right:40px;
	padding-top:10px;
	padding-bottom:20px;
	overflow:auto;
	float:left;
}

footer#main_footer {
	width:960px;
	height:100px;
	float:left;
	background:url(Images/ni_thinfooter.jpg) no-repeat;
	}
	
footer#main_footer ul {
	margin-left:60px;
	padding-left:auto;
}
	
#footer li {
padding:5px;
		font: .8em "Arial";
		text-align:right;
		list-style-type:none;
		display:inline;
}