#btc { margin:0 0 0 20px}
.tooltip {
    width:80px;
    color: #6A6A6A;
    font:11px Verdana, Arial, sans-serif;
    text-decoration:none;
    text-align:center;
}
* html .tooltip {
	background: url(/images/toolsup.gif) top no-repeat;
	padding-top:10px;
}
* html .tooltip .top {
	background: url(/images/toolsdown.gif) bottom no-repeat;
	padding-bottom:10px;
}
.tooltip span.top {color: #6A6A6A;}
/* { filter:expression(fixPNG(this)); }*/

#btc>span.tooltip {
	padding:10px 0 10px 0;
    background-color:#f8f8f8;
    -moz-border-radius-bottomleft: 10px;
    -moz-border-radius-bottomright: 10px;
    -moz-border-radius-topleft: 0px;
    -moz-border-radius-topright: 10px;
    -moz-opacity: .87;	
}