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Desktop design screenshot for the QR code component coding challenge

This is a solution for...

  • HTML
  • CSS
1newbie
View challenge

Design comparison


SolutionDesign

Solution retrospective


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

As it is my first project not tough , it is easy to build this.

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

In this project the card was not align in center of page It aligned horizontally but the vertical arrangement is not work , after i found the body of page occupies the give content only , so i changed it full height of page after that it worked properly.

What specific areas of your project would you like help with?

I have lot of confusions of using css styles in positioning , so I want someone to guide at this.

Community feedback

P
Steven Stroud 11,850

@Stroudy

Posted

Exceptional work! You’re showing great skill here. I’ve got a couple of minor suggestions that could make this stand out even more…

  • 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.

  • Having a clear and descriptive alt text for images is important because it helps people who use screen readers understand the content, making your site more accessible. It also improves SEO, as search engines use alt text to understand the image's context, helping your site rank better, Check this out Write helpful Alt Text to describe images,

<img class="image" src="./images/image-qr-code.png" />
  • These <div> should really have semantic tags like headings (<h1> to <h6>) and paragraphs (<p>) convey structure and meaning to content, improving accessibility, SEO, and readability by helping search engines and screen readers interpret the content.
      <div class="title">
        Improve your front-end skills by building projects
      </div>
  • Using a full modern CSS reset is beneficial because it removes default browser styling, creating a consistent starting point for your design across all browsers. It helps avoid unexpected layout issues and makes your styles more predictable, ensuring a uniform appearance on different devices and platforms, check out this site for a Full modern reset

  • While px is useful for precise, fixed sizing, such as border-width, border-radius, inline-padding, and <img> sizes, it has limitations. Pixels don't scale well with user settings or adapt to different devices, which can negatively impact accessibility and responsiveness. For example, using px for font sizes can make text harder to read on some screens, Check this article why font-size must NEVER be in pixels. In contrast, relative units like rem and adjust based on the user’s preferences and device settings, making your design more flexible and accessible. Use px where exact sizing is needed, but prefer relative units for scalable layouts. If you want a deeper explanation watch this video by Kevin Powell CSS em and rem explained. Another great resource I found useful is this px to rem converter based on the default font-size of 16 pixel.

I hope you’re finding this guidance useful! Keep refining your skills and tackling new challenges with confidence. You’re making great progress—stay motivated and keep coding with enthusiasm! 💻

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P

@biswasSaumyadip

Posted

Switching from px units to rem units would be a good idea for better scalability and responsiveness in your design. Using rem ensures that your layout will scale appropriately based on the user's root font size, making it more adaptable to different devices.

Additionally, you can reset the root font size in the HTML to 62.5%. This approach makes 1rem equal to 10px (10/16 * 100), simplifying the calculations when designing with rem units.

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