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twbs--bootstrap/less/responsive-utilities.less
2013-05-12 21:00:37 -07:00

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//
// Responsive: Utility classes
// --------------------------------------------------
// IE10 Metro responsive
// Required for Windows 8 Metro split-screen snapping with IE10
//
// Source: http://timkadlec.com/2012/10/ie10-snap-mode-and-responsive-design/
@-ms-viewport{
width: device-width;
}
// IE10 on Windows Phone 8
// IE10 on WP8 doesn't report CSS pixels, but actual device pixels. In
// other words, say on a Lumia, you'll get 768px as the device width,
// meaning users will see the tablet styles and not phone styles.
//
// Alternatively you can override this with JS (see source below), but
// we won't be doing that here given our limited scope.
//
// Source: http://timkadlec.com/2013/01/windows-phone-8-and-device-width/
@media screen and (max-width: 400px) {
@-ms-viewport{
width: 320px;
}
}
// Hide from screenreaders and browsers
// Credit: HTML5 Boilerplate
.hidden {
display: none;
visibility: hidden;
}
// Visibility utilities
// For Phones
.visible-sm { display: inherit !important; }
.visible-md { display: none !important; }
.visible-lg { display: none !important; }
.hidden-sm { display: none !important; }
.hidden-md { display: inherit !important; }
.hidden-lg { display: inherit !important; }
// Tablets & small desktops only
@media (min-width: @screen-tablet) and (max-width: @screen-tablet-max) {
.visible-sm { display: none !important; }
.visible-md { display: inherit !important; }
.visible-lg { display: none !important; }
.hidden-sm { display: inherit !important; }
.hidden-md { display: none !important; }
.hidden-lg { display: inherit !important; }
}
// For desktops
@media (min-width: @screen-desktop) {
.visible-sm { display: none !important; }
.visible-md { display: none !important; }
.visible-lg { display: inherit !important; }
.hidden-sm { display: inherit !important; }
.hidden-md { display: inherit !important; }
.hidden-lg { display: none !important; }
}
// Print utilities
.visible-print { display: none !important; }
.hidden-print { }
@media print {
.visible-print { display: inherit !important; }
.hidden-print { display: none !important; }
}