Improved animations on fullscreen

assets/css/imageview.css

@@ -33,7 +33,9 @@
 		background-position: 50% 50%;
 		background-size: contain;
 
-		-webkit-transition: top .3s, bottom .3s, margin-top .3s;
+		-webkit-transition: top .3s, right .3s, bottom .3s, left .3s, margin-top .3s;
+		-moz-transition: top .3s, right .3s, bottom .3s, left .3s, margin-top .3s;
+		transition: top .3s, right .3s, bottom .3s, left .3s, margin-top .3s;
 
 		-webkit-animation-name: zoomIn;
 		-webkit-animation-duration: .3s;