a.bg-set {
display:block;
width:80px;
height:80px;
float:left;
margin:5px 5px 0 0;
text-indent:-999999em;
}

a#black-grunge_crackles {
background:url(images/backgrounds/black-grunge_crackles.jpg);
}

a#uncolored-wood {
background:url(images/backgrounds/uncolored-wood.jpg);
}

a#black-grunge_concrete_plaster {
background:url(images/backgrounds/black-grunge_concrete_plaster.jpg);
}

a#white-scratched_plaster {
background:url(images/backgrounds/white-scratched_plaster.jpg);
}

div.play-animation {
cursor:pointer;
width:150px;
height:154px;
background:url(/sites/default/files/content-images/play.png);
text-indent:-999999em;
}

ol#anim-chapters {
font-weight:bold;
}