footer {
  font-size: smaller;
}
.io-overview {
  display: block;
  height: 30px;
  padding: 2px;
}
.io-overview .io-item {
  width: 14px;
  height: 24px;
  border: 1px solid green;
  margin: 2px;
  display: inline-block;
  font-size: 10px;
  text-align: center;
  line-height: 24px;
}
.io-overview .io-item.active {
  background-color: green;
  color: white;
}
.gpio-table .v-data-table__wrapper {
  overflow-x: hidden;
}
.gpio-table table {
  table-layout: fixed;
}
.gpio-table td,
.gpio-table th {
  padding: 0 2px;
}
