foo.scss

.collection,
.search {
  .products-list {
    .grid-item {
      @include grid($collection-items-per-row, $collection-horizontal-gutter, $collection-vertical-gutter);
    }
  }
}

.products-list {
  .product-list-item {
    figure {
      margin: 0;
      position: relative;
    }

    .product-item-image {
      display: block;
      max-width: 100%;
      margin: 0 auto 15px;
    }

    .product-item-info {
      text-align: center;

      .product-item-title, .product-item-brand {
        display: block;
      }

      .product-item-title {
        font-size: 14px;
        padding: 5px 0;
      }

      .product-item-brand {
        font-size: 12px;
        font-weight: 600;
        text-transform: uppercase;    
      }

      .price {
        font-size: 14px;
      }

      .old-price {
        text-decoration: line-through;
      }
    }
  }
}