Responsive QR code component using HTML and CSS

Community feedback

• 

  lisztomania23•170

  @lisztomania23

  Posted almost 2 years ago

  Hello there! 👋

  I've taken a look at your code, and I have some feedback to share:

  • It seems you wanted to try and use absolute: position and transform: translate(-50%, -50%) to center the card within the .container. However, you could have achieved the same result more simply by using justify-content: center and align-items: center in the .container.

  • You've applied a media query for small screens to adjust the width of .items, the width of the img, and padding/margin for other elements. Instead of doing this, you could have given a non-relative width value to .items (width: 330px) and set the height: auto. But if you wanted to try and use a media query, you would need to make a few other tweaks.

  • It's a good practice to use a single <h1> element for the main heading of your page before using <h2>.

  • You've used a different font URL for "Outfit" font (which was recommended). Here's the corrected URL for the "Outfit" font: https://fonts.googleapis.com/css2?family=Outfit:wght@400;700&display=swap

  • I also made a few other tweaks to the fonts in <h1> and <p>, as well as the padding. Here is the code below:

  * {
      padding: 0;
      margin: 0;
  }
  
  body {
      background-color: hsl(212, 45%, 89%);
  }
  
  .container {
      width: 100%;
      height: 100vh;
      position: relative;
      display: flex;
      flex-direction: column;
  }
  
  .items {
      position: absolute;
      top: 50%;
      left: 50%;
      width: 330px;  /* changed value */
      /* width:25%; */
      height: auto;  /* changed value to auto */
      transform: translate(-50%, -50%);
      text-align: center;
      align-items: center;
      background-color: hsl(0, 0%, 100%);
      border-radius: 13px;
      padding-bottom: 20px;
  }
  
  .img {
      padding: 5px;
      margin-top: 20px;
  }
  
  img {
      max-width: 280px;  /* changed value */
      height: auto;
      border-radius: 10px;
  }
  
  /* changed h2 to h1; change in HTML also */
  h1 {
      padding: 6px 30px;  /* changed value */
      margin: 2px;
      color: hsl(218, 44%, 22%);
      /* font-weight: 700; */  /* import recommended font and activate this property */
      font-size: 22px; /* added */
  }
  
  p {
      padding: 6px 30px;  /* changed value */
      margin: 5px;
      color: hsl(220, 15%, 55%);
      font-size: 16px;  /* changed value */
      /* font-weight: 400; */  /* import recommended font and activate this property */
  }
  /* removed media query */
  

  Overall, your code is functional, but these improvements can help make it cleaner, more maintainable, and aligned with best practices. Keep up the good work! 👍

  00