/** MEDIA QUERIES **/
$breakpoint-mobile: 640px !default;
$breakpoint-tablet: 960px !default;
$breakpoint-desktop: 1280px !default;
$breakpoint-hd: 1920px !default;

$is-mobile-down: "(max-width: #{$breakpoint-tablet})";
$is-mobile-only: "(max-width: #{$breakpoint-tablet})";
$is-mobile-up: "(min-width: 0px)";

$is-tablet-down: "(max-width: #{$breakpoint-desktop})";
$is-tablet-only: "(min-width: #{$breakpoint-tablet + 1px}) and (max-width: #{$breakpoint-desktop})";
$is-tablet-up: "(min-width: #{$breakpoint-tablet + 1px})";

$is-desktop-down: "(max-width: #{$breakpoint-hd})";
$is-desktop-only: "(min-width: #{$breakpoint-desktop + 1px}) and (max-width: #{$breakpoint-hd})";
$is-desktop-up: "(min-width: #{$breakpoint-desktop + 1px})";

$is-hd-down: "(max-width: 100%)";
$is-hd-only: "(min-width: #{$breakpoint-hd + 1px})";
$is-hd-up: "(min-width: #{$breakpoint-hd + 1px})";

