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Solution
Submitted about 2 years ago

QR code component challenge with HTML5 and CSS3

accessibility
Gazdik Tamas•40
@tamasgazdik
A solution to the QR code component challenge
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Solution retrospective


No specific questions, but any improvement idea is much appreciated :)

Code
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Community feedback

  • Hassia Issah•50,410
    @Hassiai
    Posted about 2 years ago

    To center .container on the page using flexbox, add align-items: centerto the body.

    body{
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    }
    

    There is no need to style the main and to give .container a margin value.

    Reduce the font-size of h1 to 1.25rem which 20px.

    Replace the margin-inline in h1 and p with margin-top, margin-right and margin-left of 1rem. h1, p { margin:1rem 1rem 0;} or h1, p{ margin-top: 1rem; margin: 0 1rem}

    Hope am helpful.

    Well done for completing this challenge. HAPPY CODING

    Marked as helpful

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How does the accessibility report work?

When a solution is submitted, we use axe-core to run an automated audit of your code.

This picks out common accessibility issues like not using semantic HTML and not having proper heading hierarchies, among others.

This automated audit is fairly surface level, so we encourage to you review the project and code in more detail with accessibility best practices in mind.

How does the CSS report work?

When a solution is submitted, we use stylelint to run an automated check on the CSS code.

We've added some of our own linting rules based on recommended best practices. These rules are prefixed with frontend-mentor/ which you'll see at the top of each issue in the report.

The report will audit 1st-party linked stylesheets, and styles within <style> tags.

How does the HTML validation report work?

When a solution is submitted, we use html-validate to run an automated check on the HTML code.

The report picks out common HTML issues such as not using headings within section elements and incorrect nesting of elements, among others.

Note that the report can pick up “invalid” attributes, which some frameworks automatically add to the HTML. These attributes are crucial for how the frameworks function, although they’re technically not valid HTML. As such, some projects can show up with many HTML validation errors, which are benign and are a necessary part of the framework.

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