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Submitted

QR code component

Suzunatsu 20

@st0272

Desktop design screenshot for the QR code component coding challenge

This is a solution for...

  • HTML
  • CSS
1newbie
View challenge

Design comparison


SolutionDesign

Community feedback

P
Steven Stroud 4,200

@Stroudy

Posted

I notice you have a JavaScript running, What is the purpose of this? Here are some small tweaks that might take your solution to the next level…

  • 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.

  • 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.

  • 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.

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! 🌟

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