@charset "utf-8";
/*
Theme Name: Federal Highway Administration
Theme URI: https://6ecc834b-3a7a-41fe-a8ce-b181787be01f.p.bardy.io
Author: FHWA IT Web Support <FHWAWEB2@dot.gov>
Description: General stylesheet for the FHWA website
Created: 9/10/2012 
Last Updated: see update notes below
*/

/* update notes - used to keep track of significant addition or changes
**********************************************************************************************************************
04/25/2023 (D.Trowell) - Addressing main nav overlapping
**********************************************************************************************************************
*/

/* Set the parent <li>’s CSS position property to ‘relative’. */
.dropdown ul {
	list-style: none;
	padding: 0;
	margin: 0;
	/*background: #1bc2a2;*/
}
.dropdown ul li {
	display: block;
	position: relative;
	float: left;
	z-index: 99999998;
	/*background: #1bc2a2;*/
}

/* The CSS to hide the sub menus. */
.dropdown li ul { display: none; }
.dropdown ul li a {
	display: block;
	padding: 1em;
	text-decoration: none;
	white-space: nowrap;
	color: #fff;
}
/* Displays the dropdown menu on hover. */
.dropdown ul li a:hover { background: #2c3e50; }
.dropdown li:hover > ul {
	display: block;
	position: absolute;
	text-align: left;
}
.dropdown li:hover li { float: none; }
.dropdown li:hover a { background: #1bc2a2; }
.dropdown li:hover li a:hover { background: #2c3e50; }
.main-navigation li ul li { border-top: 0; }

/* Displays second level dropdown menus to the right of the first level dropdown menu. */
.dropdown ul ul ul {
  left: 100%;
  top: 0;
}

/* Simple clearfix. */
.dropdown ul:before,
.dropdown ul:after {
	content: " "; /* 1 */
	display: table; /* 2 */
}
.dropdown ul:after { clear: both; }