.body {  font-family: Arial, Helvetica, sans-serif; font-size: 13px}
.bigger {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 15px;
	font-style: normal;
	font-weight: bold;
}
.small {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
}