There's more to the CSS rem unit than font sizing

You can use rem to scale some elements in a document while leaving others in place. An interesting guest post on CSS Tricks takes a look at this and other options

Many web designers and developers are familiar with the CSS rem length unit. But, you may not know that it has a couple of handy alternate uses. In this post, I’ll describe how to use the CSS rem unit to scale specific page elements while leaving others unaffected.

An excerpt from There's more to the CSS rem unit than font sizing

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