Blog preview card main using display flexbox

HTML:

• Every webpage needs a <main> that wraps all of the content, except for <header> and footer>. This is vital for accessibility, as it helps screen readers identify a page's "main" section. Change .main to .card, and wrap it in a <main>.

• "Learning" and "Gary Hooper" are <p> elements. They would not be <h5>if they were headings, as headings must be in order.

• I would wrap the date in a <time> element:<p>Published <time datetime="2023-12-21">21 Dec 2023</time></p>.

• .attribution should be a <footer>, and you should use <p> for the text inside.

CSS:

• Including a CSS Reset at the top is good practice.

• Add around 1rem of padding on the body, so the card doesn't touch the edges on small screens.

• Remove the margin on the card.

• To center the card horizontally and vertically, use Flexbox on the body:

display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
min-height: 100svh;

• Except for on .avatar, remove all widths.

• I wouldn't use % for margin, padding.

• Add a max-width of around 20rem on the card, to prevent it from getting too wide on larger screens.

• font-size must never be in px. This is a big accessibility issue, as it prevents the font size from scaling with the user's default setting in the browser. Use rem instead.

• Add display: inline-block on "Learning".

• I'm not sure media queries are needed on this project. When they are, they should be in rem, and we usually style for mobile as the default.