Minor tooltip restyle.

Author: stevenbenner

jquery.powertip.css

@@ -1,13 +1,10 @@
 /* PowerTip Plugin */
 #powerTip {
 	cursor: default;
-	background-color: #000;
-	border: 1px solid #999;
+	background-color: rgba(0, 0, 0, 0.8);
 	border-radius: 6px;
-	box-shadow: 0 0 3px rgba(255, 255, 255, 0.5) inset;
 	color: #FFF;
 	display: none;
-	opacity: 0.9;
 	padding: 10px;
 	position: absolute;
 	z-index: 2;