Should I define base font size in rem for my components

May 1, 2011 ... The technique modifies the base font-size on the body using a percentage. This adjusts things so that 1em equals 10px, instead of the default ... Nov 7, 2024 ... And when the root font-size is not explicitly set, rem values are relative to the browser's default font-size of 16px . This means that when the ... Oct 28, 2022 ... Is it at all possible to set a default base font size to a project and then build out designs of components based on rem units. For example, if the user increases the font size or uses a zoom feature, all design properties defined in rem units will respond accordingly. In contrast, ... Mar 13, 2020 ... 16px/12pt is considered the minimum accessibly readable font size for body copy. Additionally, 16 is the default for most browsers, and beyond that, it allows ... Jul 20, 2016 ... em units. CSS length unit based on the font size of the current element. So if we set: .widget { ... font-size units. words, px, %, em, rem. xx-small, 6px, 5% 10% 20% 50% .3em .5em .3rem .5rem. x-small, 7px 8px 9px, 60% 70% .6em .7em .75em ... Aug 11, 2022 ... Rem (short for “root-em”) is a relative unit in CSS. Rem units set an element's font size relative to the font size of the root element, typically . May 19, 2013 ... Now, 1.0rem = 10px. This becomes our $rembase. Calculate other font sizes by dividing your desired size by the $rembase (in pixels). Let's say, ... In CSS, 'rem' stands for root em, a unit of measurement used to define sizes relative to font size on the root element.