@charset "UTF-8"; 

.headder {
	width:750px;
	height:77px;
	background-image:url(../../../images/head.gif);
	background-repeat: no-repeat;
}
.headder div {
	position: absolute;
	left: 490px;
	top: 15px;
}

div.container div.leftMenu {
	width:178px;
	margin: 0px 0px 0px 0px;
	float: left;
	}
.leftMenu div{
	width:158px;
	}
div.container div.center {
	width:389px;
	height:450px;
	margin: 0px;
	background-repeat: no-repeat;
	border-right-width: 1px;
	border-left-width: 1px;
	border-right-style: dotted;
	border-right-color: #CCCCCC;
	border-left-style: dotted;
	border-left-color: #CCCCCC;
	float: left;
}
div.center div.center_s1 {
	width:389px;
	background-image: url(../../../images/tree_a1.gif);
	margin: 0px;
}
div.center div.center_s2 {
	width:389px;
	background-image: url(../../../images/image_mainbg.gif);
	margin: 0px;
}
div.center div.center_s3 {
	width:389px;
}
.contents {
	width:320px;
	margin: 10px 0px 0px 36px;
}
.left .tarea {
	margin-left: 10px;
}

.leftMenu a {
	float:right;
	margin-right:10px;
	margin-bottom:10px;
}

.topicsBox {
	height: 150px;
	margin-bottom: 5px;
	margin-left: 10px;
	overflow: auto;
}