@charset "UTF-8";

.cssskin-block_gnavi .column:first-child {
  width: 20%;
}

.cssskin-block_gnavi .column:first-child + * {
  width: 75%;
}

@media only screen and (max-width: 641px) {
.cssskin-block_gnavi .column:first-child {
  width: 100%;
}

}