rem "Can I use..." widgets
Type of unit similar to em, but relative only to the root element, not any parent element. Thus compounding does not occur as it does with em units.
What browser do support rem widget
Add this code to your website
<script data-feature="rem" defer src="https://cdn.caniusewidgets.com/scripts/overviewtable.js"></script>
to display the following widget
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How many browsers globally do support rem widget
Add this code to your website
<script data-feature="rem" defer src="https://cdn.caniusewidgets.com/scripts/browsersupport.js"></script>
to display the following widget
⇓
Is rem supported in my browser widget
Add this code to your website
<script data-feature="rem" defer src="https://cdn.caniusewidgets.com/scripts/single.js"></script>
to display the following widget
⇓
caniusewidgets.com/rem
Change caniuse.com to
caniusewidgets.com to
get to this page
Other interesting features: