body            	{ color: gray; font-family: Helvetica, Geneva, Arial, SunSans-Regular, sans-serif; text-decoration: none; background-color: white }
a               	{ color: gray; font-family: Helvetica, Geneva, Arial, SunSans-Regular, sans-serif; text-decoration: none }
a:hover          	{ color: silver; font-family: Helvetica, Geneva, Arial, SunSans-Regular, sans-serif; text-decoration: none }
a.tooltip em 		{ display: none }
a.tooltip:hover 	 { text-decoration: none; position: inherit; z-index: 500; border: 0 }
a.tooltip:hover em  { color: #333; font-style: normal; background: #fff; display: block; padding: 5px; position: absolute; width: 160px; border: solid 1px }