$grid-breakpoints-em: (
  xs: 0,
  sm: 34em,
  md: 48em,
  lg: 62em,
  xl: 75em
) !default;

$grid-breakpoints: (
  xs: 0,
  sm: 576px,
  md: 768px,
  lg: 992px,
  xl: 1200px
) !default;

$grid-breakpoints-bs3: (
  xs: 0,
  sm: 34em,
  md: 48em,
  lg: 62em
) !default;

$grids-breakpoints-bs3-px: (
  xs: 0,
  sm: 750px,
  md: 970px,
  lg: 1170px
) !default;

$media-retina: (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi);