.main {
    margin-top: 60px;
  }
  
  .products-grid {
    display: grid;
  
    /* - In CSS Grid, 1fr means a column will take up the
         remaining space in the grid.
       - If we write 1fr 1fr ... 1fr; 8 times, this will
         divide the grid into 8 columns, each taking up an
         equal amount of the space.
       - repeat(8, 1fr); is a shortcut for repeating "1fr"
         8 times (instead of typing out "1fr" 8 times).
         repeat(...) is a special property that works with
         display: grid; */
    grid-template-columns: repeat(8, 1fr);
  }
  
  /* @media is used to create responsive design (making the
     website look good on any screen size). This @media
     means when the screen width is 2000px or less, we
     will divide the grid into 7 columns instead of 8. */
  @media (max-width: 2000px) {
    .products-grid {
      grid-template-columns: repeat(7, 1fr);
    }
  }
  
  /* This @media means when the screen width is 1600px or
     less, we will divide the grid into 6 columns. */
  @media (max-width: 1600px) {
    .products-grid {
      grid-template-columns: repeat(6, 1fr);
    }
  }
  
  @media (max-width: 1300px) {
    .products-grid {
      grid-template-columns: repeat(5, 1fr);
    }
  }
  
  @media (max-width: 1000px) {
    .products-grid {
      grid-template-columns: repeat(4, 1fr);
    }
  }
  
  @media (max-width: 800px) {
    .products-grid {
      grid-template-columns: repeat(3, 1fr);
    }
  }
  
  @media (max-width: 575px) {
    .products-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }
  
  @media (max-width: 450px) {
    .products-grid {
      grid-template-columns: 1fr;
    }
  }
  
  .product-container {
    padding-top: 40px;
    padding-bottom: 25px;
    padding-left: 25px;
    padding-right: 25px;
  
    border-right: 1px solid rgb(231, 231, 231);
    border-bottom: 1px solid rgb(231, 231, 231);
  
    display: flex;
    flex-direction: column;
  }
  
  .product-image-container {
    display: flex;
    justify-content: center;
    align-items: center;
  
    height: 180px;
    margin-bottom: 20px;
  }
  
  .product-image {
    /* Images will overflow their container by default. To
      prevent this, we set max-width and max-height to 100%
      so they stay inside their container. */
    max-width: 100%;
    max-height: 100%;
  }
  
  .product-name {
    height: 40px;
    margin-bottom: 5px;
  }
  
  .product-rating-container {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
  }
  
  .product-rating-stars {
    width: 100px;
    margin-right: 6px;
  }
  
  .product-rating-count {
    color: rgb(1, 124, 182);
    cursor: pointer;
    margin-top: 3px;
  }
  
  .product-price {
    font-weight: 700;
    margin-bottom: 10px;
  }
  
  .product-quantity-container {
    margin-bottom: 17px;
  }
  
  .product-spacer {
    flex: 1;
  }
  
  .added-to-cart {
    color: rgb(6, 125, 98);
    font-size: 16px;
  
    display: flex;
    align-items: center;
    margin-bottom: 8px;
  
    /* At first, the "Added to cart" message will
       be invisible. Use JavaScript to change the
       opacity and make it visible. */
    opacity: 0;
  }
  
  .added-to-cart img {
    height: 20px;
    margin-right: 5px;
  }
  
  .add-to-cart-button {
    width: 100px;
    padding: 2px;
    border-radius: 20px;
  }