principal {
	MARGIN: 0px auto
}
.camadafoto {
	BORDER-RIGHT: #a5a7aa 1px solid; 
	PADDING-RIGHT: 5px; 
	PADDING-LEFT: 5px; 
	FLOAT: left; 
	PADDING-BOTTOM: 5px; 
	MARGIN: 10px; 
	WIDTH: 210px; 
	PADDING-TOP: 5px; 
	BORDER-BOTTOM: #a5a7aa 1px solid; 
	HEIGHT: 130px; 
	BACKGROUND-COLOR: #f5f7f9; 
	TEXT-ALIGN: center
}