div.postRating .UpDown a 
{
    background-image:url(images/rating/thumbStates.gif);
    background-repeat:no-repeat;
    display:inline-block;

    height:32px;
    overflow:hidden;
    width:25px;
}
div.postRating .UpDown span
{

    vertical-align:top;
    line-height:32px;
    display:inline-block;
}


div.postRating .RateDown 
{   
    margin-top:11px;
    background-position:right top;
}

div.postRating .RateUp 
{
    margin-top:1px;
    background-position:left top;
    vertical-align:top;
}

div.postRating .RateDown:hover
{
    background-position:right bottom;
}

div.postRating .RateUp:hover
{
    background-position:left bottom;
}