.ads { margin: 10px auto 0; background: #fc8; color: #000; font-weight: bold; text-decoration: none; }

.adsense-200 { width: 196px; height: 196px; border: 2px solid #888; }
.adsense-234 { width: 230px; height: 56px; border: 2px solid #888; }
.adsense-300 { width: 296px; height: 246px; border: 2px solid #888; }
.adsense-468 { width: 464px; height: 56px; border: 2px solid #888; }
.banner-192  { height: 60px; width: 188px; border: 2px solid #888; }
.banner-478  { height: 60px; width: 474px; border: 2px solid #888; }