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/* stylelint-disable function-parentheses-space-inside */
/* stylelint-disable string-quotes */
.unselectable() {
-webkit-user-select: none;
-moz-user-select: -moz-none;
-ms-user-select: none;
user-select: none;
}
.opacity( @value ) {
opacity: @value;
filter: e( %( "alpha(opacity=%s )", round( @value * 100 ) ) ); // IE6-8
zoom: 1; // IE 6-7 hasLayout hack
}
// from http://stackoverflow.com/a/12178019/323407
.fade-out-vertical( @backgroundColor: white ) {
@invisible: fadeout( @backgroundColor, 100% );
background-image: -moz-linear-gradient( top, @invisible 0%, @backgroundColor 100% ); // FF3.6+
background-image: -webkit-gradient( linear, left top, left bottom, color-stop( 0%, @invisible ), color-stop( 100%, @backgroundColor ) ); // Chrome,Safari4+
background-image: -webkit-linear-gradient( top, @invisible 0%, @backgroundColor 100% ); // Chrome10+,Safari5.1+
background-image: linear-gradient( to bottom, @invisible 0%, @backgroundColor 100% ); // W3C
filter: e( %( "progid:DXImageTransform.Microsoft.gradient( startColorstr='#%s', endColorstr='#%s',GradientType=0 )", rgbahex( @invisible ), rgbahex( @backgroundColor) ) ); // IE6-9
}
.fade-out-horizontal( @backgroundColor: white ) {
@invisible: fadeout( @backgroundColor, 100% );
background-image: -moz-linear-gradient( left, @invisible 0%, @backgroundColor 100% ); // FF3.6+
background-image: -webkit-gradient( linear, left top, right top, color-stop(0%, @invisible ), color-stop( 100%, @backgroundColor) ); // Chrome,Safari4+
background-image: -webkit-linear-gradient( left, @invisible 0%, @backgroundColor 100% ); // Chrome10+,Safari5.1+
background-image: linear-gradient( to right, @invisible 0%, @backgroundColor 100% ); // W3C
filter: e( %( "progid:DXImageTransform.Microsoft.gradient( startColorstr='#%s', endColorstr='#%s',GradientType=1 )", rgbahex( @invisible ), rgbahex( @backgroundColor) ) ); // IE6-9
}
.rotate( @degrees: 45deg ) {
-webkit-transform: rotate( @degrees );
-moz-transform: rotate( @degrees );
-ms-transform: rotate( @degrees ); // IE 9 only
transform: rotate( @degrees );
/* stylelint-disable number-no-trailing-zeros */
filter: progid:DXImageTransform.Microsoft.BasicImage( rotation=( @degrees / 90.0 ) );
-ms-filter: 'progid:DXImageTransform.Microsoft.BasicImage( rotation=( @degrees / 90.0 ) )';
/* stylelint-enable number-no-trailing-zeros */
// The filter rules ( which are for IE < 9 ) cause a bug in IE 9 where the rotated
// element will have a black background. So we have to disable them in IE9
/* stylelint-disable declaration-block-no-duplicate-properties */
filter: none \0;
-ms-filter: none \0;
/* stylelint-enable declaration-block-no-duplicate-properties */
}
// from http://pixelhunter.me/post/25782670606/css3-grayscale
.grayscale() {
-webkit-filter: grayscale( 100% );
filter: url( "data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#grayscale" ); /* Firefox 3.5+ */ /* stylelint-disable-line function-url-quotes */
filter: grayscale( 100% );
filter: #72777d; // IE 6-9
}
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