blockscout/apps/block_scout_web/assets/css/components/_address-overview.scss

.address-detail-hash-title {
  color: #333;
  font-size: 12px;
  font-weight: bold;
  line-height: 1.2;
  margin: 0 0 12px;
  text-align: left;
}

.overview-title-buttons {
  display: flex;
}

.overview-title-item {
  display: block;
  flex-grow: 0;
  flex-shrink: 0;
  height: fit-content;
  margin-right: 8px;

  &:last-child {
    margin-right: 0;
  }
}

.address-overview {
  .card-section {
    margin-bottom: 3rem;
  }

  .card {
    margin-bottom: 0;
    height: 100%;
  }
}

.balance-card-title {
  margin-bottom: 0.5rem;
}

.address-detail-item {
  margin-right: 1em;
  padding-bottom: 0.5em;
}

.address-balance-text {
  font-size: 12px;
  font-weight: bold;
  line-height: 1.2;
  margin: 0 0 12px;
}

.address-current-balance {
  font-size: 12px;
  font-weight: 200;
  line-height: 1.2;
  margin: 0 0 12px;

  small {
    font-size: 11px;
  }

  &:last-child {
    margin-bottom: 0;
  }
}