3 column preview card

Hello @tedaussie75 ,

Congratulation on completing this challenge,

I have some suggestions regarding your solution:

HTML

• Page should contain a level-one heading . As this is not a whole webpage , you can use <h1> with class="sr-only" (Hidden visually, but present for assistive tech).

• Wrap the body content using <main> landmark . HTML5 landmark elements are used to improve navigation .`

• For any decorative images, each img tag should have empty alt="" and aria-hidden="true" attributes to make all web assistive technologies such as screen reader ignore those images . In this challenge , all the images are decorative.

• Clicking those "learn more" buttons would trigger navigation not do an action so button elements would not be right. And for future, it is essential if you include a button in a form element without specifying it's just a regular button, it defaults to a submit button, so it's a good idea to make a habit of specifying the type. So use the <a>instead of <button>.

And it is essential that interactive elements have focus-visible styles as well as hover styles. These need to be really clear and obvious as they are needed to help a keyboard user know where is focused on the page.

• border-radius andoverflow hiddento the main container that wraps the three cards so you don't have to set it to individual corners.

• font-size: 62.5%; Changing base html size has huge accessibility implications for those of us with different font size or zoom requirements. There is no need to make it .

General point : Really important to keep css specificity as low/flat as possible. The best way to do styling is single class selectors.

• It's recommended to use em and rem units .Both em and rem are flexible, Using px won't allow the user to control the font size based on their needs.

Overall, your solution is good. hopefully this feedback helps.