From 2007.igem.org

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h2 {
	border-bottom-width: 0px;
	border-bottom-style: none;
	margin-bottom: 0px;
}

h2.date {
	display: none;
}

table.calendar {
	padding: .5em 5%;
	width: 85%;
	border-collapse: collapse;
	font-size: 12px;
	border-bottom: 2px solid #AAAAAA;
}

table.calendar thead th {
	border-collapse: separate;
	padding-top: .5em;
	padding-bottom: .4em;
	text-align: center;
	border-bottom: 2px solid #AAAAAA;
	color: #494949;
	font-weight: bold;
	background-color: #e6ecf6
}

table.calendar tbody {
	margin: 2px;
}

table.calendar tbody th {
	color: #494949;
	font-weight: normal;
	font-size: 11px;
	border-bottom: 1px solid #DDDDDD;
	//padding: 10px;
	padding-left: 1.5em;
	text-align: left;
}

table.calendar tr:hover { 
	//background-color: #ff75a3;
	background-color: #e6ecf6; 
}

table.calendar td {
	text-align: left;
	border: 1px solid #DDDDDD;
	padding:  5px 10px 5px 10px;
}