CSS3DRenderer: Fixed undeclared var. Closes #3398.

examples/js/renderers/CSS3DRenderer.js

@@ -85,7 +85,7 @@ THREE.CSS3DRenderer = function () {
 
 		return Math.abs( value ) < 0.000001 ? 0 : value;
 
-        };
+	};
 
 	var getCameraCSSMatrix = function ( matrix ) {
 
@@ -141,6 +141,8 @@ THREE.CSS3DRenderer = function () {
 
 		if ( object instanceof THREE.CSS3DObject ) {
 
+			var style;
+
 			if ( object instanceof THREE.CSS3DSprite ) {
 
 				// http://swiftcoder.wordpress.com/2008/11/25/constructing-a-billboard-matrix/