a.tooltip {
		position:relative;
		text-decoration: none;

}
a.tooltip span {
		display:none;
		position:absolute;
		top:1.9em;
		left:.5em;
		padding:6px 6px 6px 6px;
		color: #3C6797;
		width:240px; font-size:12px;
		background-color:#C6E2F5;
		text-decoration: none;
		font-weight: normal;
		line-height: 120%;		

}
a.tooltip:hover {
		display:inline;
		background-color:#f2f3f9;
		text-decoration: none;
		z-index: 3;
}
a.tooltip:hover span {
    font-family: "Arial Narrow",Arial,Verdana,Serif;
    font-size: 13px;
		display:block;
		border:1px solid #3C6797;
		background-color:#C6E2F5;
		text-decoration: none;
		z-index: 3;
}
a.project_title {
    color:#000000;
    font-family: "Arial Narrow",Arial,Verdana,Serif;
    font-size: 14px;
    font-weight: bold;
    text-align:left;
}
a.project_title:hover {
    color:#000000;
    font-family: "Arial Narrow",Arial,Verdana,Serif;
    font-size: 14px;
    font-weight: bold;
    text-align:left;
}
.project_title_box {
    padding: 2px 2px 2px 4px;
}
.difficulty_1 {
    color:#006600;
    font-family: "Arial Narrow",Arial,Verdana,Serif;
    font-size: 11px;
    text-align:left;
}
.difficulty_2 {
    color:#000000;
    font-family: "Arial Narrow",Arial,Verdana,Serif;
    font-size: 11px;
    text-align:left;
}
.difficulty_3 {
    color:#cc0000;
    font-family: "Arial Narrow",Arial,Verdana,Serif;
    font-size: 11px;
    text-align:left;
}
.size {
    color:#000000;
    font-family: "Arial Narrow",Arial,Verdana,Serif;
    font-size: 11px;
    text-align:left;
}