QR code card using Html and Css

It seems that you are overcomplicating the code. You are using too much divs. Although divs are best practices in larger scale websites, they can be too much for a smaller scale project like this. Limit it to only one div, which only contains the two <p> and one <img>. Generally, you are overcomplicating the CSS code as well. Make the code simpler and readable. You also forgot to implement the fonts. Other than that, the alignment looks great!