metamask-extension/ui/app/components/app/transaction-list/index.scss

.transaction-list {
  display: flex;
  flex-direction: column;
  flex: 1;

  &__completed-transactions {
    display: flex;
    flex-direction: column;
    flex: 1;
  }

  &__header {
    flex: 0 0 auto;
    font-size: 14px;
    line-height: 20px;
    color: $Grey-400;
    border-bottom: 1px solid $Grey-100;
    padding: 8px 0 8px 20px;

    @media screen and (max-width: $break-small) {
      padding: 8px 0 8px 16px;
    }
  }

  &__transactions {
    flex: 1;
  }

  &__pending-transactions {
    margin-bottom: 16px;
  }

  &__empty {
    flex: 1;
    display: grid;
    grid-template-rows: auto;
    padding-top: 24px;
  }

  &__empty-text {
    grid-row-start: 2;
    display: flex;
    justify-content: center;
    color: $silver;
  }
  &__view-more {
    margin: 16px auto;
    max-width: 200px;
  }
}