#tooltip{width: auto;
max-width: 300px;
min-width: 100px;
border: 1px solid;
background: #333;
padding: 5px;
margin-top: 4px;
font-size: 12px;
color: dimgray;
}

#tooltip #ttimg.top{
margin-top: -30px;
margin-left: 2px
}
#tooltip #ttimg.bottom{
bottom: 0;
margin-bottom: -12px;
margin-left: 2px
}


#tooltip.default{
border: 2px solid white;
background: #333;
color: #FFF;
-webkit-border-radius: 3px;
-moz-border-radius: 3px;
border-radius: 3px; 
margin-top: 5px;
margin-left: -20px;
}


#tooltip.default #ttimg.top{
position: absolute;
margin-top: -8px;
margin-left: -8px
}
#tooltip.default #ttimg.bottom{
position: absolute;
bottom: 0;
margin-bottom: -3px;
margin-left: -8px
}