.icon {
	background-image: url('/wp-content/themes/arena41/newfiles/icons.png');
	width: 16px;
	height: 16px;
}
.icon_industrialimperialism {
	background-position: 0 0;
}
.icon_exclusionzone {
	background-position: 0 -16px;
}
.icon_faveladefender {
	background-position: 0 -32px;
}
.icon_heroesurvivor {
	background-position: 0 -48px;
}