.assignment {
	position: absolute;
	top: 0px;
	bottom: 0px;
	left: 0px;
	width: 95%;
	margin: 0;
	padding: 1em;
	background-color: #f7ebe4;
	border: 1px #966 solid;
}
.assignment.complete {
	background-color: #e2f5c9;
	border-color: #693;
}



.assignment .article {
	float: left;
	width: 38%;
	height: 38em;
	padding: 0 1em 0 0;
	margin: 0;
}
.assignment .sites {
	display: block;
	width: 55%;
	margin: 0 0 0 42%;
	padding: 0 1em;
	line-height: 1.7;
	height: 38em;
	overflow-x: hidden;
	overflow-y: auto;
}
.assignment .sites > li {
	position: relative;
	float: left;
	width: 50%;
}
.assignment .sites li .site_links {
	display: none;
	position: absolute;
	top: 0;
	left: 1.6em;
	padding: 0.75em;
	border: 1px #000 solid;
	background-color: transparent;
	background-image: url('/images/semi-trans-black.png');
	color: #ddd;
	z-index: 1000;
	line-height: 1.5;
	overflow: hidden;
}
.assignment .sites li .site_links a {
	display: block;
	color: #fc6;
	white-space: nowrap;
}
.assignment .sites li .site_links a:hover {
	color: #fff;
}

.assignment .article p {
	margin: 0 0 1em 0;
}
.assignment .tags {
	padding: 0.5em;
	background-color: #f6f6f6;
	border: 1px #999 solid;
}












.error {
	width: 49em;
	background-color: #eaa;
	border: 1px #a77 solid;
	margin: 0.5em 0;
	padding: 0.5em;
	color: #000;
	list-style: circle inside;
}


.clear_float:after {
	content: ".";
	display: block;
	clear: both;
	line-height: 0;
	visibility: hidden;
	
}




.multiselect {
	width: 15em;
	height: 14em;
	margin: 0 0 1em 0;
	border: 1px #777 solid;
}
.selection_tab {
	border: 1px #fff solid;
	border-width: 1px 1px 0 1px;
	background-color: #fff;
	padding: 0.25em;
	margin: 0;
	font-size: 11px;
}
a.selection_tab.selected {
	border-color: #777;
	background-color: #777;
	color: #fff;
}




.arrow {
	display: block;
	width: 24px;
	height: 16px;
	margin: 2px 0 0 0;
	border: 0 none;
	background-image: url('/images/arrows.png');
	background-repeat: no-repeat;
	font-size: 0px;
	text-indent: -1000em;
	overflow: hidden;
}
.left_arrow {
	background-position: 0px 0px;
}
.right_arrow {
	background-position: -24px 0px;
}
.left_arrow:hover {
	background-position: 0px -16px;
}
.right_arrow:hover {
	background-position: -24px -16px;
}