figure#principal{ background:#000; padding:20px 0; margin:0 0 30px 0; }
figure#principal img{ width:941px; margin:0 auto; display:block; }
figure#principal figcaption{ color:#fff; width:941px; margin:10px auto 0;}
figure#principal p.credito{ color:#999; text-align:right; font-size:12px; margin-right:20px; margin-bottom:5px; }


div.arroba_triplo{ background: #fff; padding: 10px;} 

#main #figures { background:#fff; padding:20px; margin-bottom:30px; }
#main #figures figure:nth-of-type(3n) { margin-right:0 }
#main #figures figure{ position:relative; width:300px; height:220px; float:left; margin:10px 20px 20px 0; padding:0;}
#main #figures figure img{ width:300px; height:195px; display:block }
#main #figures figure figcaption{ background:#000; padding:5px 8px; color:#fff; position:absolute; bottom:0; right:0; }
#main #figures h2.mais_imagens{ background: #fff; font-size: 44px; text-transform: uppercase; font-family: 'Yanone Kaffeesatz'; padding: 10px 0;}