challenge-vtex-io-saulo-klein/styles/sass/pages/product/vtex.flex-layout.scss

.flexRow {
  .flexRowContent--productPanel {
    margin: 16px 0 0;
    padding: 0 40px;
    position: relative;

    .stretchChildrenWidth:first-child {
      padding: 0;
      justify-content: normal;
    }

    .flexCol--productShowcase {
      padding: 0 32px 0 0;
    }
  }

  .flexRowContent--quantityAndBuy {
    margin: 0 0 16px;

    .stretchChildrenWidth {
      width: auto !important;

      &:last-child {
        flex: 1;
      }
    }
  }
}