Perfectly viable technique, though if they are written in SASS/LESS/whatever, th... | Hacker News

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		lziz on Jan 12, 2015 \| parent \| context \| favorite \| on: Icono – Pure CSS icons with only one element Perfectly viable technique, though if they are written in SASS/LESS/whatever, the author could refactor the icons to mixins with a parameter that sets the scale, so the values themselves are "true".

madeofpalk on Jan 12, 2015 [–]

The author could refactor them to use ems or percents instead of pixels, that way they would automatically change size depending on their parent.

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