data8/_sass/inuitcss/generic/_generic.box-sizing.scss

/* ==========================================================================
   #BOX-SIZING
   ========================================================================== */

/**
 * More sensible default box-sizing:
 * css-tricks.com/inheriting-box-sizing-probably-slightly-better-best-practice
 */

html {
  box-sizing: border-box;
}

* {

  &,
  &:before,
  &:after {
    box-sizing: inherit;
  }

}