fixed css error, increased the delay before refreshing the ui to give the stylesheet more time to load

deluge/ui/webui/templates/ajax/static/js/deluge.js

@@ -158,7 +158,7 @@ Deluge.UI = {
 				this.vbox.refresh();
 				this.vbox.calculatePositions();
 				this.overlay.dispose();	
-			}.bind(this).delay(100);	
+			}.bind(this).delay(500);	
 		};
 	},
 	

deluge/ui/webui/templates/ajax/template_style.css

@@ -13,7 +13,7 @@ Version: 0.1
 html, body {
 	padding: 0px;
 	margin: 0px;
-	width: 100%:
+	width: 100%;
 	height: 100%;
 	overflow: hidden;
 }