Frontend Mentor - QR code component solution

Hello Anie! Welcome to the Frontend Mentor community!

I'm looking your solution right now and I can see you've done a great job wrapping up all the content inside the div container, consider use main instead of div to improve the semantics. I like that your card is flexible even in smaller screens situations. The only issue you should fix is the image that is stretching with wrong proportions.

I notice that you've added some properties to the image, but what cause the image stretch is that you add width: 100%; and a different size for the height --> height: 300px; note that if you add display: block; to the image and you set width with 100% there's no need to set the height, by default this value come in automatic.

.img-box img { width: 100%; max-width: 300px; }

Hope it helps you and I want to see you around with more challenges! Keep coding!