Breakpoints
Set-up reusable responsive breakpoints.
To configure the default breakpoints used in responsive array values, add a breakpoints
array to your theme.
Each breakpoint should be a string with a CSS length unit included.
theme.jsmodule.exports = {breakpoints: ["640px", "768px", "1024px", "1280px"],}
These values will be used to generate mobile-first (i.e. min-width) media queries, which can then be used to apply responsive styles.