.realperson-challenge {display: block;color: #000;}
.realperson-text {font-family: "Courier New",monospace;font-size: 6px;font-weight: bold;letter-spacing: -1px;line-height: 3px;}
.realperson-regen {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;}