QR code component

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. Wrap the card in a <main>.

• It is common to use a class instead of an id.

• The image has meaning, so it must have proper alt text. Write something short and descriptive, without including words like "image" or "photo". Screen readers start announcing images with "image", so an alt text of "image of qr code" would be read like this: "image, image of qr code". The alt text must also say where it leads(frontendmentor website).

CSS:

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

• Use the style guide to find the correct font-family.

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

• To center the card horizontally and vertically, add the following on body:

display: flex;
flex-direction: column;
justify-content: center;
align-items: center;

• On the card, remove height, width, position, margin and inset.

• max-width should be in rem. Change it to around 20rem.

• On the image, add display: block and change width to max-width: 100% - the max-width prevents it from overflowing its container.