.activity-comments
{
	background: url( addcomment.png ) no-repeat;
	padding: 0 0 2px 20px;
}

.activity-like
{
	background: url( like.png ) no-repeat;
	padding: 0 0 2px 20px;
}

.activity-unlike
{
	background: url( unlike.png ) no-repeat;
	padding: 0 0 2px 20px;
}

.noicon
{
	background: none;
	padding: 0;
}