@charset "UTF-8";

@media only screen and (max-width: 641px) {
.cssskin-_block_bilboard_b-both_diff_sp .column:first-child {
  width: 8% !important;
}

.cssskin-_block_bilboard_b-both_diff_sp .column:first-child + * {
  width: 90% !important;
}

}