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Submitted

3-column-preview-card-component-main

@Alijebbouri

Desktop design screenshot for the 3-column preview card component coding challenge

This is a solution for...

  • HTML
  • CSS
1newbie
View challenge

Design comparison


SolutionDesign

Solution retrospective


if you have any feedback please share it with me and thank you

Community feedback

Adriano 34,090

@AdrianoEscarabote

Posted

Hi Alijebbouri, how are you?

I really liked the result of your project, but I have some tips that I think you will like:

1- Every page should have one main landmark <main>. So replace the div that wraps the whole content with <main> to improve the accessibility. click here

2- All page content should be contained by landmarks, you can understand better by clicking here: click here

We have to make sure that all content is contained in a reference region, designated with HTML5 reference elements or ARIA reference regions.

Example:

native HTML5 reference elements:

<body>
    <header>This is the header</header>
    <nav>This is the nav</nav>
    <main>This is the main</main>
    <footer>This is the footer</footer>
</body>

ARIA best practices call for using native HTML5 reference elements instead of ARIA functions whenever possible, but the markup in the following example works:

<body>
     <div role="banner">This is the header</div>
     <div role="navigation">This is the nav</div>
     <div role="main">This is the main</div>
     <div role="contentinfo">This is the footer</div>
</body>

It is a best practice to contain all content, except skip links, in distinct regions such as header, navigation, main, and footer.

Link to read more about: click here

2- Why it Matters

Navigating the web page is far simpler for screen reader users if all of the content splits between one or more high-level sections. Content outside of these sections is difficult to find, and its purpose may be unclear.

HTML has historically lacked some key semantic markers, such as the ability to designate sections of the page as the header, navigation, main content, and footer. Using both HTML5 elements and ARIA landmarks in the same element is considered a best practice, but the future will favor HTML regions as browser support increases.

Rule Description

It is a best practice to ensure that there is only one main landmark to navigate to the primary content of the page and that if the page contains iframe elements, each should either contain no landmarks, or just a single landmark.

Link to read more about: click here

Prefer to use rem over px to have your page working better across browsers and resizing the elements properly

The rest is great!!

Hope it helps...👍

0

@VCarames

Posted

Hey @Alijebbouri, great job on this project!

Some suggestions to improve you code:

  • While having interactive content (cards, links, icons, buttons, etc…) can definitely make content less static, if not done properly, it can actually have negative effect on your users experience. By simply just applying a “hover” effect to your content, you’re assuming that every device is compatible with “hover” effects. Unfortunately, most devices are not. To provide your users a better experience, you can use the @media (hover: hover) . Now users that that are devices that are not “hover” compatible will be able to enjoy your content.

Sources:

https://css-tricks.com/solving-sticky-hover-states-with-media-hover-hover/

https://youtu.be/uuluAyw9AI0

Happy Coding!

0
Lucas 👾 104,420

@correlucas

Posted

👾Hello @Alijebbouri, Congratulations on completing this challenge!

Great code and great solution! I’ve few suggestions for you that you can consider adding to your code:

The approach you've used to center this card vertically is not the best way, because using margins you don't have much control over the component when it scales. My suggestion is that you do this alignment with flexbox using the body as a reference for the container.The first thing you need to do is to remove the margins used to align it, then apply min-height: 100vh to make the body height size becomes 100% of the screen height, this way you make sure that whatever the situation the child element (the container) align the body with display: flex and align-items: center / justify-items: center. If you're using the attribution you need to add flex-direction: column to make the attribution stays under the QR Code component

Use max-width: 100% for the cards in the mobile version to allow the cards grow 100% of the width considering the paddings and avoid to have a lateral gap (limited by a fixed width).

To make your CSS code easier to work you can create a single class to manage the content that is mostly the same for the 3 cards (paddings, colors, margins and etc) and another class to manage the characteristics that are different (colors and icon), this way you'll have more control over then and if you need to change something you modify only one class.

✌️ I hope this helps you and happy coding!

0

@Alijebbouri

Posted

@correlucas thank you very much for all this information and I will try to learn from these advices

0

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