Border Width Variables for changing the border width of an element Import Import just the border variables. @import "@winnie-ui/base/border"; Reference Below is a list of the available border width variables in Winnie CSS. VariableTailwind Class--wui-border-width-05border-1--wui-border-width-1border-2--wui-border-width-2border-3--wui-border-width-3border-4