What are some tools for testing the accessibility of font sizes

Oct 9, 2024 ... Rem units are relative units of measurement in CSS that are based on the font size of the root element (). 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, ... 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 ... Mar 2, 2021 ... Most browsers set the default font-size of the html element to 16px . So if you set any CSS property to 1rem it is the equivalent of making 16px ... Rem-based font sizing ... In USWDS, the final font size is output not in pixels but in rem (a multiple of the page's root font size). If you have $theme-respect- ... Oct 8, 2012 ... Adam gets Sassy with rems and fallback font-sizes for older browsers. Introduction To Rems. Rems are relative “ems”, which means they take their ... Dec 3, 2020 ... 52 votes, 44 comments. I am really confused about rem. I understand that it's related to the root font size (usually 16px if not changing). Oct 30, 2023 ... We have added rem for text size, margin and padding. Are there other places when you wish to have it? It's often just a matter of configuration on our side. At 62.5%, it means that 1.6rem translates to 16px (1.6 times the size of the root font). However, if you set the root font size at 100%, this would translate to ... text-sm. font-size: var(--text-sm); /* 0.875rem (14px) */ line-height: var(--text-sm--line-height); /* calc(1.25 / 0.875) */. text-base. font-size: var(--text ...