Because Bootstrap 4 uses rem for the font-size unit of most of it's elements, you can set the font-size in px on the HTML element in your ... ... <看更多>
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Because Bootstrap 4 uses rem for the font-size unit of most of it's elements, you can set the font-size in px on the HTML element in your ... ... <看更多>
Below is a search-able table of Bootstrap 4 Sass variables. ... font-size-base, 1rem, Assumes the browser default, typically `16px`. ... <看更多>
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Jul 11, 2019 - Bootstrap's font sizes are calculated off of the body font size (16px) by using rem values. If you change the body font size all styles will ... ... <看更多>