.clearing{
	
	clear:both;
	
}

.bold, strong{
	
	font-weight:bold;
	
}

.center{
	
	text-align:center;
	
}

.upper{
	
	text-transform:uppercase;
	
}

.column{
	
	float:left;
	
}

.middle{
	
	vertical-align:middle;
	
}

.blue{
	
	color:#337DAE;
	
}