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Submitted about 2 months ago

QR code component

Mohneesh Rautela•40
@MohneeshRautela
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This is a solution for...QR code component
  • HTML
  • CSS
1newbie

Design comparison

SolutionDesign

Solution retrospective

What are you most proud of, and what would you do differently next time?

The instructions were fairly easy to understand, I was able to complete the project within an hour.

What challenges did you encounter, and how did you overcome them?

I struggled a bit with the padding and centering the QR image container but I was able to overcome these issues after a few hit and trial methods.

Community feedback

  • Steven Stroud•11,870
    @StroudyPosted about 2 months ago

    Hey, fantastic effort on this! You’re really nailing it. Just a few things I noticed that could make it even better…

    • Using a <main> tag inside the <body> of your HTML is a best practice because it clearly identifies the main content of your page. This helps with accessibility and improves how search engines understand your content.

    • Avoid using id selectors for styling in CSS because they are too specific and hard to override, making your styles less flexible and maintainable. Instead, use class selectors (.), which are reusable and more manageable, allowing for better control over your styles and easier updates.

    • Developers should avoid using pixels (px) because they are a fixed size and don't scale well on different devices. Instead, use rem or em, which are relative units that adjust based on user settings, making your design more flexible, responsive, and accessible. For more information check out this, Why font-size must NEVER be in pixels or this video by Kevin Powell CSS em and rem explained.- Another great resource for px to rem converter.

    • Using max-width: 100% or min-width: 100% is more responsive than just width: 100% because they allow elements to adjust better to different screen sizes. To learn more, check out this article: responsive-meaning.

    • Using rem or em units in @media queries is better than px because they are relative units that adapt to user settings, like their preferred font size. This makes your design more responsive and accessible, ensuring it looks good on different devices and respects user preferences.

    You’re doing fantastic! I hope these tips help you as you continue your coding journey. Stay curious and keep experimenting—every challenge is an opportunity to learn. Have fun, and keep coding with confidence! 🌟

    Marked as helpful
    1
  • MikDra1•6,920
    @MikDra1Posted about 2 months ago

    If you want to make your card responsive with ease you can use this technique:

    .card {
width: 90%;
max-width: 37.5rem;
}

    On the smaller screens card will be 90% of the parent (here body), but as soon as the card will be 37.5rem (600px) it will lock with this size.

    Also to put the card in the center I advise you to use this code snippet:

    .container {
display: grid;
place-items: center;
}

    Hope you found this comment helpful 💗💗💗

    Good job and keep going 😁😊😉

    Marked as helpful
    1

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