blockscout/apps/block_scout_web/assets/css/components/_api.scss

$api-text-monospace-color: $primary !default;
$api-text-monospace-background: rgba($api-text-monospace-color, 0.1) !default;
$api-anchors-list-background-color: #f6f7f9 !default;

.api-text-monospace {
  color: $api-text-monospace-color;
  font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;
}

.api-text-monospace-background {
  background-color: $api-text-monospace-background;
  border-radius: 2px;
  font-weight: 300;
  padding: 5px 6px;
}

.api-anchors-list {
  background-color: $api-anchors-list-background-color;
  column-gap: 40px;
  display: grid;
  grid-auto-flow: column;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: 1fr 1fr 1fr;
  padding: 30px;
  row-gap: 25px;
}

.api-anchors-list-item {
  display: grid;
  grid-template-columns: 0.75fr minmax(0, 1.25fr);

  &:hover {
    text-decoration: none;
  }
}

.api-anchors-list-item-title {
  align-self: center;
  color: #333;
  font-size: 14px;
  font-weight: 300;
  line-height: 1.2;
  margin: 0;
}

.api-anchors-list-item-value {
  align-self: center;
  font-size: 12px;
  line-height: 1.2;
  white-space: nowrap;
}

.api-text-title {
  font-size: 12px;
  line-height: 1.2;
  margin-left: 20px;
}