.realperson-challenge{
    display:block;
    color:#0000FF;
}
.realperson-text{
    font-family:"Courier New",monospace;
    font-size:6px;
    font-weight:bold;
    letter-spacing:-1px;
    line-height:3px;
    text-align: center;
}
.realperson-regen{
    margin-bottom: 5px;
    padding-top:4px;
    font-size:12px;
    text-align:center;
    cursor:pointer;
}
.realperson-disabled{
    opacity:0.5;
    filter:Alpha(Opacity=50);
}
.realperson-disabled .realperson-regen{
    cursor:default;
}