.flash, .noprint{
	display: none;
}

img.right {
	float: right;
	margin: 3px 5px 20px 20px;
	display: block;
}
img.left {
	float: left;
	margin: 3px 20px 20px 5px;
	display: block;
}

.actividad{
	width: 150px;
	margin: 30px auto;
	background-color: #BBDDBB;
	text-align: center;
}
a img{
	border: 1px solid black;
}