#content {
  
  	margin: 0 auto;/* center the page in Firefox */
  	
	
.tTip {width: 200px; position: absolute; cursor: pointer; color: #666; font-weight: bold;}
.tip {color: #333;}
	

		#cloud2 {top: 0px; left: 0px;}

}
.tip {
	width: 212px;
	padding-top: 37px;
	overflow: hidden;
	display: none;
	position: absolute;
	z-index: 500;
	background: transparent url(../images/tipTop.png) no-repeat top;}
	
.tipMid {background: transparent url(../images/tipMid.png) repeat-y; padding: 0 25px 20px 25px;}
.tipBtm {background: transparent url(../images/tipBtm.png) no-repeat bottom; height: 32px;}