/* document navigation styles 

.docnav {

	position: fixed;

	bottom: 0;

	width: 100%;

	margin: 0 260px;

	height: 25px;

	padding: 2px 5px 0 5px;

	font-size: 90%;

	text-align: center;

	border-style: solid;

	border-width: 1px 1px 0 1px;

	border-color: #ccc;

	background-color: #fff;

	}*/

/*.docnav {

	margin: 15px auto 0 auto;

	height: 25px;

	padding: 2px 5px 0 5px;

	font-size: 90%;

	text-align: center;

	white-space: nowrap;

}*/



body { margin-bottom:26px!important;} /* The docnav was blocking the bottom of the FHWA footer. Adding a margin to the bottom of the page allows the full footer to show. */



.docnav {

 position: fixed;

	bottom: 0;

	left: 0;

	width: 100%;	

 margin: 0 0px;

	height: 25px;

	padding: 2px 5px 0 0px;

	font-size: 90%;

	text-align: center;

	border-style: solid;

	border-width: 1px 1px 0 1px;

	border-color: #ccc;

	background-color: #eee;

	z-index:9999999; /* added by Nina 3/4/11 to keep the docnav on top. */

	}

.docnav ul li a {

	border: 1px solid #033;

	}

.docnav ul li a.index {

	border: 1px solid #033;

	}

.docnav ul li a.current {

	background-color: #000066;

	color: #fff!important;

	border: 1px solid #003333;

	}

.docnav ul li a:hover {

	background-color: #000066;

	color: #fff!important;

	}







.docnav ul {

	list-style-type: none;

	margin: 0 auto;

	width: 80%;

	}

.docnav ul li {

	display: inline;

	margin: 0;

	}

.docnav ul li a {

	display: inline-block; 

	padding: 2px 4px;

	margin-top: 0;

	min-width: 10px;

	text-decoration: none;

	}

.docnav ul li a.index {

	display: inline-block; 

	padding: 2px 4px;

	margin-top: 0;

	text-decoration: none;

	}

.docnavul li a.nav {

	display: inline-table;

	padding: 2px 4px;

	margin-top: 0;

	}

.docnav ul li a.current {

	margin-top: 0;

	}

.docnav ul li a.hide {

	visibility: hidden;

	}

.docnav ul li a:hover {

	color: #fff;

	margin-top: 0;

	}

.docnav .navtext {

	float: left;

	padding: 0;

	margin: -18px 0 0 0;

	}