next.js/examples/cms-payload/css/queries.scss

$breakpoint-xs-width: 400px;
$breakpoint-s-width: 768px;
$breakpoint-m-width: 1024px;
$breakpoint-l-width: 1440px;

////////////////////////////
// MEDIA QUERIES
/////////////////////////////

@mixin extra-small-break {
  @media (max-width: #{$breakpoint-xs-width}) {
    @content;
  }
}

@mixin small-break {
  @media (max-width: #{$breakpoint-s-width}) {
    @content;
  }
}

@mixin mid-break {
  @media (max-width: #{$breakpoint-m-width}) {
    @content;
  }
}

@mixin large-break {
  @media (max-width: #{$breakpoint-l-width}) {
    @content;
  }
}