i used a flex

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 .container to a <main>.

• Headings should always be in order, so you never start with a <h3>. Also, "Learning" is not a heading, but a paragraph.

• Replace <span> with <p>, and use the <time> element for the date:<p>Published <time datetime="2023-12-21">21 Dec 2023</time></p>.

• The profile image needs a short, descriptive alt text, like "Headshot of Gary Hooper".

CSS:

• .figtree is not a class given to any HTML elements, so those declarations don't do anything. Also, you don't need those font properties, and font-family should be placed on the body, not *.

• 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. Do not use % for margins.

• 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;

• Remove the width and height on the card.

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

• separate the texts from each other
• use semantic html
• add border-radius to 'Learning' tag