Submitted over 3 years ago

QR Code Web Component using HTML and CSS

Dan•300

@dtp27

A solution to the QR code component challenge

Solution retrospective

I used a mix of units, between "em" and "px". What are some best practices when it comes to using "px" as opposed to more relative units such as "em" and "rem", especially when dealing with sizing in margins/padding?

Thanks!

Code

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