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Solution
Submitted about 5 years ago

Mobile-first four column layout using Flexbox

Shivam•520
@shivjoshi1996
A solution to the Four card feature section challenge
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Solution retrospective


Hey guys,

This is my first submission. I'm looking for any suggestions on improvements, including the way I have structured the HTML (e.g. more HTML 5 Classes, etc).

Also looking for improvements that can be made to:

  • Way I've implemented font size (currently learning rem/em, so this is just a first rough attempt).
  • Ways to improve responsiveness
  • Ways to improve flexbox usage.

Thanks!

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Community feedback

  • Pranshu Dobhal•295
    @pranshudobhal
    Posted about 5 years ago

    Hi Shivam,

    I looked at your code and it looks pretty good. I have a few suggestions.

    1. When viewing the website in mobile size, the "Reliable, efficient delivery" and "powered by technology" look big on mobile devices. I see that on the mobile device, the font-size that is being applied to the headings is 2rem. If you change the value to 1.5rem, it looks much better and closer to the design provided.

    2. I saw that you defined font-size 100%. I don't know what your default font values are in Chrome. But in general, the default values for chrome is 16px. So, when you write 100%, the value is set to 16px. But as mentioned in the design, the value should be 15px.

    3. For responsiveness, the way I've implemented it is using Bootstrap 4 as it uses flexbox now instead of float and positioning. So, it is much easier and convenient to position and align the items individually. And Bootstrap is great for responsiveness as well. So, it

    I would love it if you could review my solution and let me know the areas where I can improve. Thanks!

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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.

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The report will audit all CSS, SCSS and Less files in your repository.

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.

How does the JavaScript validation report work?

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

The report picks out common JavaScript issues such as not using semicolons and using var instead of let or const, among others.

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