h1 { text-align:center; color:#666; }
#text { text-align:center; width:650px; margin:auto; }
#columns { width:600px; margin:auto; position:relative; }

#student-access {
	width: 180px;
	height: 590px;
	margin:auto;
	float:left;
	border:3px solid #D6D6C2;
        background:#e9e9e9;
	-webkit-border-radius: 15px;
	-webkit-border-top-right-radius: 0;
	-moz-border-radius: 15px;
	-moz-border-radius-topright: 0;
	border-radius: 15px;
	border-top-right-radius: 0;
	margin-right: 10px;
	margin-left: 10px;
}

#support-services {
	width: 180px;
	height: 590px;
	margin:auto;
	float:left;
	border:3px solid #D6D6C2;
   	 background:#e9e9e9;
	-webkit-border-radius: 15px;
	-webkit-border-top-right-radius: 0;
	-moz-border-radius: 15px;
	-moz-border-radius-topright: 0;
	border-radius: 15px;
	border-top-right-radius: 0;
	margin-right: 10px;
}

#online-learning-services {
	width: 180px;
	height: 590px;
	margin:auto;
	float:left;
	border:3px solid #D6D6C2;
	-webkit-border-radius: 15px;
	-webkit-border-top-right-radius: 0;
	-moz-border-radius: 15px;
	-moz-border-radius-topright: 0;
	border-radius: 15px;
	border-top-right-radius: 0;
	background-color: #e9e9e9;
	margin-right: 0px;
}

#globe-pic {
	width: 45px;
	margin:auto;
	padding-top: 10px;
	padding-bottom: 5px;
}

#people-pic {
	width: 50px;
	margin:auto;
	padding-top: 10px;
	padding-bottom: 5px;
}

#feed-pic {
	width: 38px;
	margin:auto;
	padding-top: 10px;
	padding-bottom: 5px;
}

/*---------- bubble tooltip -----------*/
a.tt {
	position:relative;
	z-index:24;
	color:#666666;
	text-decoration:none;
	font-family: "Lucida Grande", "Lucida Sans Unicode", Verdana, Arial, sans-serif;
	font-size: 18px;
}

a.tt span {
	display: none;
}

/*background:; ie hack, something must be changed in a for ie to execute it*/
a.tt:hover {
	z-index:50;
	color: #aaaaff;
}

a.tt:hover span.tooltip {
	display:block;
	position:absolute;
	top:0px;
	left:0;
	padding: 15px 0 0 0;
	width: 200px;
	color: #993300;
	text-align: center;
    opacity: .85;
	-moz-opacity: 0.85;
	filter: alpha (opacity=85);
}

a.tt:hover span.top {
	display: block;
	padding: 30px 8px 0;
	background: url(images/bubble.gif) no-repeat top;
}

a.tt:hover span.middle { /* different middle bg for stretch */
	display: block;
	padding: 0 8px;
	background: url(images/bubble_filler.gif) repeat bottom;
}

a.tt:hover span.bottom {
	display: block;
	padding:3px 8px 10px;
	color: #548912;
	background: url(images/bubble.gif) no-repeat bottom;
}

.centeredText { text-align:center; }

#columns li { list-style-image:url(images/arrow.gif); }
#student-access ul, #support-services ul, #online-learning-services ul { padding-left:25px; }