daux.io/less/import/bootstrap/responsive-utilities.less
2014-02-16 12:19:40 +01:00

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//
// Responsive: Utility classes
// --------------------------------------------------
// IE10 in Windows (Phone) 8
//
// Support for responsive views via media queries is kind of borked in IE10, for
// Surface/desktop in split view and for Windows Phone 8. This particular fix
// must be accompanied by a snippet of JavaScript to sniff the user agent and
// apply some conditional CSS to *only* the Surface/desktop Windows 8. Look at
// our Getting Started page for more information on this bug.
//
// For more information, see the following:
//
// Issue: https://github.com/twbs/bootstrap/issues/10497
// Docs: http://getbootstrap.com/getting-started/#browsers
// Source: http://timkadlec.com/2012/10/ie10-snap-mode-and-responsive-design/
@-ms-viewport {
width: device-width;
}
// Visibility utilities
.visible-xs,
.visible-sm,
.visible-md,
.visible-lg {
.responsive-invisibility();
}
.visible-xs {
@media (max-width: @screen-xs-max) {
.responsive-visibility();
}
}
.visible-sm {
@media (min-width: @screen-sm-min) and (max-width: @screen-sm-max) {
.responsive-visibility();
}
}
.visible-md {
@media (min-width: @screen-md-min) and (max-width: @screen-md-max) {
.responsive-visibility();
}
}
.visible-lg {
@media (min-width: @screen-lg-min) {
.responsive-visibility();
}
}
.hidden-xs {
@media (max-width: @screen-xs-max) {
.responsive-invisibility();
}
}
.hidden-sm {
@media (min-width: @screen-sm-min) and (max-width: @screen-sm-max) {
.responsive-invisibility();
}
}
.hidden-md {
@media (min-width: @screen-md-min) and (max-width: @screen-md-max) {
.responsive-invisibility();
}
}
.hidden-lg {
@media (min-width: @screen-lg-min) {
.responsive-invisibility();
}
}
// Print utilities
//
// Media queries are placed on the inside to be mixin-friendly.
.visible-print {
.responsive-invisibility();
@media print {
.responsive-visibility();
}
}
.hidden-print {
@media print {
.responsive-invisibility();
}
}