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. The REM unit speaks to the text dimension of the root component (e.g. the text dimension of the element). At the point when utilized on the text dimension on this root component, it speaks to its underlying quality. rem implies Root EM. It's worked to give some alleviation the em computational issue that many confronted. It is a unit of typography equivalent to the root text dimension. This implies 1rem is constantly equivalent to the text dimension characterized in .
rem (root em) units
rem (root em) units is compatible for Chrome browser.
This browser property is not compatible for Mozilla Firefox browser version 2 to 3.5. Mozilla Firefox browser version 3.6 to 60 support this browser element.
Internet Explorer browser version 6 to 8 doesn't support this browser element.
rem (root em) units is partially supported for IE 9 and 10 and partial support for Internet Explorer refers to aupporting an older version of the web browser. IE 11 support this browser element.
Safari browser version 3.1 to 4 doesn't support this web element. Safari browser version 5 to 11.1 supports this browser property.
rem (root em) units element is supported by Microsoft Edge browser.
Opera browser version 10.1 and 11.5 doesn't supports this property.
rem (root em) units is compatible for Opera browser version 12.1 to 53.
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