Responsive card using CSS flexbox

Hello there 👋. Good job on completing the challenge !

I have some suggestions about your code that might interest you.

HTML 🏷️:

• Wrap the page's whole main content in the <main> tag.

• The <br> tag is often used to create line breaks, but it doesn't convey any semantic meaning. When a screen-reader reads the text, it will break the flow of reading at the line break tag, which can be confusing for users. More information here.

• Since this component involves scanning the QR code, the image is not a decoration, so it must have an alt attribute. The alt attribute should explain its purpose. e.g. QR code to frontendmentor.io

CSS 🎨:

• Use min-height: 100vh instead of height. Setting the height to 100vh may result in the component being cut off on smaller screens, such as a mobile phone in landscape orientation.

  screenshot-imgur (landscape mode)📸

• Setting the width of the component with a percentage or a viewport unit will behave strangely on mobile devices or large screens. You should use a max-width of 320px or 20rem to make sure that the component will have a maximum width of 320px on any device, also remove the width property with a percentage value.

I hope you find it useful! 😄 Above all, the solution you submitted is great!

Happy coding!