blockscout/assets/css/components/_chain.scss

.chain {
  @extend %paper;

  display: flex;
  justify-conntent: space-around;
  align-items: flex-start;
  padding: explorer-size(0) 0;

  &__container {
    flex: 1;
    text-align: center;
    &--optional { display: none; }
  }

  &__image {
    display: inline-block;
    height: explorer-size(0);
    margin-bottom: explorer-size(-2);
  }

  &__title {
    @include explorer-typography("caption");
    &--data { color: explorer-color("blue", "500"); }
  }
}

@media (min-width: $explorer-breakpoint-sm) {
  .chain {
    &__image {
      height: explorer-size(1);
    }
    &__container {
      &--optional { display: block; }
    }
  }
}