/**
 * Default banner widths
 * 
 * 300px, 320px, 336px, 468px, 728px (header), 970px
 *
 */

.ads_300, .ads_320, .ads_336, .ads_468, .ads_728, .ads_header, .ads_970 {
  display: none;
}

@media (min-width: 970px) {
  .ads_970 {
    display: block;
  }
}

@media (min-width: 728px) {
  .ads_728, .ads_header {
    display: block;
  }
}

@media (min-width: 468px) {
  .ads_468 {
    display: block;
  }
}

@media (min-width: 336px) {
  .ads_336 {
    display: block;
  }
}

@media (min-width: 320px) {
  .ads_320 {
    display: block;
  }
}

@media (min-width: 300px) {
  .ads_300 {
    display: block;
  }
}