.caja {
	overflow: scroll;
	width: 200px;
	height: 100px;
}
.caja2 {
	padding: 2px;
	float: left;
	height: 100px;
	width: 200px;
}
.caja3 {
	margin: 2px;
	padding: 3px;
	height: 100px;
	width: 200px;
	float: right;
	clear: right;
}
.gen {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 14px;
	color: #750E0F;
}