#page-wrap {background:white;margin: 0 auto;padding:0}
.nav {float:left;margin:10px;cursor:pointer;cursor:hand}
#print{padding:30px}
#print-button {border-bottom:0 solid black}
#video,#audio{display:none;padding:30px}
#audio-button,#video-button{opacity:.3;border-bottom:0 solid black}
.clear {clear:both}