First challenge, qr code

Community feedback

• 

  Melvin Aguilar 🧑🏻‍💻•61,140

  @MelvinAguilarPosted almost 2 years ago

  Hello there 👋. Good job on completing the challenge !

  I have some suggestions about your code that might interest you.

  HTML 🏷️:

  • Wrap the page's whole main content in the <main> tag.

  • Since this component involves scanning the QR code, the image is not a decoration, so it must have an alt attribute. The alt attribute should explain its purpose. e.g. QR code to frontendmentor.io

  CSS 🎨:

  • Instead of using pixels in font-size, use relative units like em or rem. The font-size in absolute units like pixels does not scale with the user's browser settings. Resource 📘.

  • Use min-height: 100vh instead of height. Setting the height to calc(100vh-1px) may result in the component being cut off on smaller screens, such as a mobile phone in landscape orientation.

    screenshot-imgur (landscape mode)📸

  • Use padding: 1.25rem instead of margin: 1.25rem to remove the scrollbar on some devices.

  I hope you find it useful! 😄 Above all, the solution you submitted is great!

  Happy coding!

  Marked as helpful

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