/*
----------------------------------------------------------
Global Style Sheet for PLoS.org
http://www.plos.org/plos.css

Modified on August 4, 2006
----------------------------------------------------------
/* Navigation : Main Menu : Elements
----------------------------------------------------------
*/
div#navcontainer {
	left: 0;
	margin: -1.5em;
	padding: 0 1.5em;
	z-index: 10;
	position: relative;
}
#navcontainer ul {
	background-color: #ff6600;
	height: 2.3em;
	font-family: Verdana, Arial, Helvetica, sans-serif;
    font-size: 0.95em;
    line-height:139%;
	margin: 10px 0 30px 0;
	padding: 0;
	border: 0;
	list-style-type: none;
	white-space: nowrap;
	list-style: none;
	padding: 0;
}

#navcontainer li {
	float: left;
	position: relative;
	text-align: left;
	cursor: default;
	display: inline;
	margin: 0 0.1em 0 0;
	white-space: nowrap;
	font-family: Verdana, Arial, Helvetica, sans-serif;
    font-size: 1.1em;
    line-height:139%;
}
#navcontainer a:link, #navcontainer a:visited {
	font-family: Verdana, Arial, Helvetica, sans-serif;
    font-size: 1.1em;
    line-height:139%;
 	color: #FFF;
	text-decoration: none;
	background-color: #ff6600;
	padding: 2.62pt 9pt;
	margin: 0;
	display: block;
}
ul#nav li a:hover, ul#nav li:hover, ul#nav li.over {
	color: #FFF;
	background-color: #ff9900;
	display: block;
	font-family: Verdana, Arial, Helvetica, sans-serif;
    font-size: 1.1em;
    line-height:139%;
}

.site-name {
 margin: 2% 0% 0% 2%;
 padding: 0% 0%;
 font-size: 12.38pt;
 font-family:times New Roman;
 width: 100%;
}

.site-name a:link, .site-name a:visited {
 color: #fff;
 text-decoration: none;
}
.site-name a:hover {
 text-decoration: underline;
}

.site-slogan {
 font-size: 1.15em;
 color: #ffffff;
 display: block;
 margin: 0% 0% 0% 1.5%;
 font-style: italic;
 font-family: times New Roman;
 padding: 0.25%;
}

#aubg{
width: 50%;
}

/* Navigation : Dropdown Menus : Elements
----------------------------------------------------------
*/
/* class .none is a mac ie html hack to get drop down menus to display */
#navcontainer .none {}
#navcontainer li ul {
	background: none;
	display: none;
	position: absolute;
	top: 100%;
	left: 0;
	font-weight: normal;
	margin: 0;
	padding: 0 0 1em 0;
}
#navcontainer li>ul {
	top: auto;
	left: auto;
}
/* be kind to IE lack of support for hover on non-anchor elements */
#navcontainer li:hover ul, #navcontainer li.over ul {
	display: block;
	top: auto;
}
#navcontainer li li {
	display: block;
	float: none;
	background-color: transparent;
	border: 0;
}
#navcontainer li li a:link, #navcontainer li li a:visited, #navcontainer li.journalnav li a:link, #navcontainer li.journalnav li a:visited {
	border: 1px solid #FFF;
	border-width: 1px 1px 0 1px;
	font-size: 0.95em;
	width: 17.5em;
	color: #333;
	background-color: #ffffcc;
	display: block;
	text-align: left;
	vertical-align: bottom;
}
#navcontainer li li a:hover, #navcontainer li.journalnav li a:hover {
	color: #fff;
	background-color: #ff6600;
}