HTML

<table id="my_table">

CSS

table#my_table    {
	border-collapse:none;
	width:100%
}
table#my_table td {
	margin: 1px;
	color: #000;
	padding: 2px 1px;
	text-align: center;
	font-weight: bold;
}
table#my_table td a:hover {
	text-decoration:none;
}