img
{
	vertical-align:middle;
}

#announcement
{
	font-family: Arial;
	padding-left: 20px;
	background: #ffff00;
}

.center
{
	text-align:center;
}

.na
{
	text-align:center;
	color:grey;
	background-color:white;
}

.strike
{
	text-decoration: line-through;
}