.pixelWall {	background-image: url(../images/stone/wall.gif);}.pixelWall1 {	background-image: url(../images/stone/wall1.gif);}.pixelWall2 {	background-image: url(../images/stone/wall2.gif);}.pixelWall3 {	background-image: url(../images/stone/wall3.gif);}.pixelWall4 {	background-image: url(../images/stone/wall4.gif);}.pixelWall5 {	background-image: url(../images/stone/wall5.gif);}.pixelWater {	background-image: url(../images/water/water.gif);}.pixelWater1 {	background-image: url(../images/water/water1.gif);}.pixelWater2 {	background-image: url(../images/water/water2.gif);}.pixelWater3 {	background-image: url(../images/water/water3.gif);}.pixelWater4 {	background-image: url(../images/water/water4.gif);}.pixelWater5 {	background-image: url(../images/water/water5.gif);}.pixelTree {	background-image: url(../images/tree/tree.gif);}.pixelTree1 {	background-image: url(../images/tree/tree1.gif);}.pixelTree2 {	background-image: url(../images/tree/tree2.gif);}.pixelTree3 {	background-image: url(../images/tree/tree3.gif);}.pixelTree4 {	background-image: url(../images/tree/tree4.gif);}.pixelTree5 {	background-image: url(../images/tree/tree5.gif);}.hero {	background-color: #CC0000;	background-image: url(../images/hero.gif);}.princess {	background-color: #CCCC00;	background-image: url(../images/prize.gif);}.enemy {	background-color: #0000CC;	background-image: url(../images/enemy.gif);}