catjs/src/libraries/cat/css/less/lesshat.less

(Mobile) Web Automation Framework

//  * =========================================================== * 
//  <                            LESSHat                          > 
//  * =========================================================== * 
//
// Made with Energy drinks in Prague, Czech Republic.
// Handcrafted by Petr Brzek, lesshat.com
// Works great with CSS Hat csshat.com

// version: v2.0.13 (2013-12-13)

// TABLE OF MIXINS:
	// align-content
	// align-items
	// align-self
	// animation
	// animation-delay
	// animation-direction
	// animation-duration
	// animation-fill-mode
	// animation-iteration-count
	// animation-name
	// animation-play-state
	// animation-timing-function
	// appearance
	// backface-visibility
	// background-clip
	// background-image
	// background-origin
	// background-size
	// blur
	// border-bottom-left-radius
	// border-bottom-right-radius
	// border-image
	// border-radius
	// border-top-left-radius
	// border-top-right-radius
	// box-shadow
	// box-sizing
	// brightness
	// calc
	// column-count
	// column-gap
	// column-rule
	// column-width
	// columns
	// contrast
	// display
	// drop-shadow
	// filter
	// flex
	// flex-basis
	// flex-direction
	// flex-grow
	// flex-shrink
	// flex-wrap
	// font-face
	// grayscale
	// hue-rotate
	// invert
	// justify-content
	// keyframes
	// opacity
	// order
	// perspective
	// perspective-origin
	// placeholder
	// rotate
	// rotate3d
	// rotateX
	// rotateY
	// rotateZ
	// saturate
	// scale
	// scale3d
	// scaleX
	// scaleY
	// scaleZ
	// selection
	// sepia
	// size
	// skew
	// skewX
	// skewY
	// transform
	// transform-origin
	// transform-style
	// transition
	// transition-delay
	// transition-duration
	// transition-property
	// transition-timing-function
	// translate
	// translate3d
	// translateX
	// translateY
	// translateZ
	// user-select

// Config supported browsers for your project
@webkit: true;
@moz: true;
@opera: true;
@ms: true;
@w3c: true;

.align-content(...) {

  @webkit_local: true;
  @ms_local: true;
  @w3c_local: true;

  @process: ~`(function(value){return value=value||"stretch"})((function(){var args="@{arguments}";return args=args.replace(/^\[|\]$/g,"")})())`;
  @process_ms: ~`(function(value){return value=value||"stretch","flex-start"==value?value="start":"flex-end"==value?value="end":"space-between"==value?value="justify":"space-around"==value&&(value="distribute"),value})((function(){var args="@{arguments}";return args=args.replace(/^\[|\]$/g,"")})())`;

  .result (@arguments, @signal, @boolean, @local_boolean) when (@boolean = true) and (@local_boolean = true) {
    .inception (@signal, @arguments) when (@signal = 1) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -webkit-align-content: @process; }
		.inception (@signal, @arguments) when (@signal = 1) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 2) and (isstring(@process_ms)) and not (iscolor(@process_ms)) and not (isnumber(@process_ms)) and not (iskeyword(@process_ms)) and not (isurl(@process_ms)) and not (ispixel(@process_ms)) and not (ispercentage(@process_ms)) and not (isem(@process_ms)) { -ms-flex-line-pack: @process_ms; }
		.inception (@signal, @arguments) when (@signal = 2) and not (isstring(@process_ms)) and not (iscolor(@process_ms)) and not (isnumber(@process_ms)) and not (iskeyword(@process_ms)) and not (isurl(@process_ms)) and not (ispixel(@process_ms)) and not (ispercentage(@process_ms)) and not (isem(@process_ms)) {} 
    .inception (@signal, @arguments) when (@signal = 3) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { align-content: @process; }
		.inception (@signal, @arguments) when (@signal = 3) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception(@signal, @arguments);
  }
  .result (@arguments, @signal, @boolean, @local_boolean) when not (@boolean = true), not (@local_boolean = true) {}

  .result(@arguments, 1, @webkit, @webkit_local);
  .result(@arguments, 2, @ms, @ms_local);
  .result(@arguments, 3, @w3c, @w3c_local);

}

.align-items(...) {

  @olderwebkit_local: true;
  @moz_local: true;
  @webkit_local: true;
  @ms_local: true;
  @w3c_local: true;

  @process: ~`(function(value){return value=value||"stretch"})((function(){var args="@{arguments}";return args=args.replace(/^\[|\]$/g,"")})())`;
  @process_moz: ~`(function(value){return value=value||"stretch","flex-start"==value?value="start":"flex-end"==value&&(value="end"),value})((function(){var args="@{arguments}";return args=args.replace(/^\[|\]$/g,"")})())`;
  @process_ms: ~`(function(value){return value=value||"stretch","flex-start"==value?value="start":"flex-end"==value&&(value="end"),value})((function(){var args="@{arguments}";return args=args.replace(/^\[|\]$/g,"")})())`;

  .result (@arguments, @signal, @boolean, @local_boolean) when (@boolean = true) and (@local_boolean = true) {
    .inception (@signal, @arguments) when (@signal = 1) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -webkit-box-align: @process; }
		.inception (@signal, @arguments) when (@signal = 1) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 2) and (isstring(@process_moz)) and not (iscolor(@process_moz)) and not (isnumber(@process_moz)) and not (iskeyword(@process_moz)) and not (isurl(@process_moz)) and not (ispixel(@process_moz)) and not (ispercentage(@process_moz)) and not (isem(@process_moz)) { -moz-box-align: @process_moz; }
		.inception (@signal, @arguments) when (@signal = 2) and not (isstring(@process_moz)) and not (iscolor(@process_moz)) and not (isnumber(@process_moz)) and not (iskeyword(@process_moz)) and not (isurl(@process_moz)) and not (ispixel(@process_moz)) and not (ispercentage(@process_moz)) and not (isem(@process_moz)) {} 
    .inception (@signal, @arguments) when (@signal = 3) and (isstring(@process_ms)) and not (iscolor(@process_ms)) and not (isnumber(@process_ms)) and not (iskeyword(@process_ms)) and not (isurl(@process_ms)) and not (ispixel(@process_ms)) and not (ispercentage(@process_ms)) and not (isem(@process_ms)) { -webkit-align-items: @process_ms; }
		.inception (@signal, @arguments) when (@signal = 3) and not (isstring(@process_ms)) and not (iscolor(@process_ms)) and not (isnumber(@process_ms)) and not (iskeyword(@process_ms)) and not (isurl(@process_ms)) and not (ispixel(@process_ms)) and not (ispercentage(@process_ms)) and not (isem(@process_ms)) {} 
    .inception (@signal, @arguments) when (@signal = 4) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -ms-flex-align: @process; }
		.inception (@signal, @arguments) when (@signal = 4) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 5) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { align-items: @process; }
		.inception (@signal, @arguments) when (@signal = 5) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception(@signal, @arguments);
  }
  .result (@arguments, @signal, @boolean, @local_boolean) when not (@boolean = true), not (@local_boolean = true) {}

  .result(@arguments, 1, true, @olderwebkit_local);
  .result(@arguments, 2, @moz, @moz_local);
  .result(@arguments, 3, @webkit, @webkit_local);
  .result(@arguments, 4, @ms, @ms_local);
  .result(@arguments, 5, @w3c, @w3c_local);

}

.align-self(...) {

  @webkit_local: true;
  @ms_local: true;
  @w3c_local: true;

  @process: ~`(function(value){return value=value||"auto"})((function(){var args="@{arguments}";return args=args.replace(/^\[|\]$/g,"")})())`;
  @process_ms: ~`(function(value){return value=value||"auto","flex-start"==value?value="start":"flex-end"==value&&(value="end"),value})((function(){var args="@{arguments}";return args=args.replace(/^\[|\]$/g,"")})())`;

  .result (@arguments, @signal, @boolean, @local_boolean) when (@boolean = true) and (@local_boolean = true) {
    .inception (@signal, @arguments) when (@signal = 1) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -webkit-align-self: @process; }
		.inception (@signal, @arguments) when (@signal = 1) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 2) and (isstring(@process_ms)) and not (iscolor(@process_ms)) and not (isnumber(@process_ms)) and not (iskeyword(@process_ms)) and not (isurl(@process_ms)) and not (ispixel(@process_ms)) and not (ispercentage(@process_ms)) and not (isem(@process_ms)) { -ms-align-self: @process_ms; }
		.inception (@signal, @arguments) when (@signal = 2) and not (isstring(@process_ms)) and not (iscolor(@process_ms)) and not (isnumber(@process_ms)) and not (iskeyword(@process_ms)) and not (isurl(@process_ms)) and not (ispixel(@process_ms)) and not (ispercentage(@process_ms)) and not (isem(@process_ms)) {} 
    .inception (@signal, @arguments) when (@signal = 3) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { align-self: @process; }
		.inception (@signal, @arguments) when (@signal = 3) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception(@signal, @arguments);
  }
  .result (@arguments, @signal, @boolean, @local_boolean) when not (@boolean = true), not (@local_boolean = true) {}

  .result(@arguments, 1, @webkit, @webkit_local);
  .result(@arguments, 2, @ms, @ms_local);
  .result(@arguments, 3, @w3c, @w3c_local);

}

.animation(...) {

  @webkit_local: true;
  @moz_local: true;
  @opera_local: true;
  @w3c_local: true;

  @process: ~`(function(value){return value=value||"none",/^[^, ]*,/.test(value)&&(value=value.replace(/(?:,)(?![^(]*\))/g,"")),value})((function(){var args="@{arguments}";return args=args.replace(/^\[|\]$/g,"")})())`;

  .result (@arguments, @signal, @boolean, @local_boolean) when (@boolean = true) and (@local_boolean = true) {
    .inception (@signal, @arguments) when (@signal = 1) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -webkit-animation: @process; }
		.inception (@signal, @arguments) when (@signal = 1) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 2) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -moz-animation: @process; }
		.inception (@signal, @arguments) when (@signal = 2) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 3) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -o-animation: @process; }
		.inception (@signal, @arguments) when (@signal = 3) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 4) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { animation: @process; }
		.inception (@signal, @arguments) when (@signal = 4) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception(@signal, @arguments);
  }
  .result (@arguments, @signal, @boolean, @local_boolean) when not (@boolean = true), not (@local_boolean = true) {}

  .result(@arguments, 1, @webkit, @webkit_local);
  .result(@arguments, 2, @moz, @moz_local);
  .result(@arguments, 3, @opera, @opera_local);
  .result(@arguments, 4, @w3c, @w3c_local);

}

.animation-delay(...) {

  @webkit_local: true;
  @moz_local: true;
  @opera_local: true;
  @w3c_local: true;

  @process: ~`(function(value){value=value||"0";var valueRegex=/(?:\d)(?:ms|s)/gi,numWithoutValue=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return valueRegex.test(value)||"0"===value||(value=value.replace(numWithoutValue,function(match){return match+=parseFloat(match,10)>10?"ms":"s"})),value})((function(){var args="@{arguments}";return args=args.replace(/^\[|\]$/g,"")})())`;

  .result (@arguments, @signal, @boolean, @local_boolean) when (@boolean = true) and (@local_boolean = true) {
    .inception (@signal, @arguments) when (@signal = 1) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -webkit-animation-delay: @process; }
		.inception (@signal, @arguments) when (@signal = 1) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 2) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -moz-animation-delay: @process; }
		.inception (@signal, @arguments) when (@signal = 2) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 3) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -o-animation-delay: @process; }
		.inception (@signal, @arguments) when (@signal = 3) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 4) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { animation-delay: @process; }
		.inception (@signal, @arguments) when (@signal = 4) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception(@signal, @arguments);
  }
  .result (@arguments, @signal, @boolean, @local_boolean) when not (@boolean = true), not (@local_boolean = true) {}

  .result(@arguments, 1, @webkit, @webkit_local);
  .result(@arguments, 2, @moz, @moz_local);
  .result(@arguments, 3, @opera, @opera_local);
  .result(@arguments, 4, @w3c, @w3c_local);

}

.animation-direction(...) {

  @webkit_local: true;
  @moz_local: true;
  @opera_local: true;
  @w3c_local: true;

  @process: ~`(function(value){return value||"normal"})((function(){var args="@{arguments}";return args=args.replace(/^\[|\]$/g,"")})())`;

  .result (@arguments, @signal, @boolean, @local_boolean) when (@boolean = true) and (@local_boolean = true) {
    .inception (@signal, @arguments) when (@signal = 1) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -webkit-animation-direction: @process; }
		.inception (@signal, @arguments) when (@signal = 1) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 2) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -moz-animation-direction: @process; }
		.inception (@signal, @arguments) when (@signal = 2) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 3) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -o-animation-direction: @process; }
		.inception (@signal, @arguments) when (@signal = 3) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 4) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { animation-direction: @process; }
		.inception (@signal, @arguments) when (@signal = 4) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception(@signal, @arguments);
  }
  .result (@arguments, @signal, @boolean, @local_boolean) when not (@boolean = true), not (@local_boolean = true) {}

  .result(@arguments, 1, @webkit, @webkit_local);
  .result(@arguments, 2, @moz, @moz_local);
  .result(@arguments, 3, @opera, @opera_local);
  .result(@arguments, 4, @w3c, @w3c_local);

}

.animation-duration(...) {

  @webkit_local: true;
  @moz_local: true;
  @opera_local: true;
  @w3c_local: true;

  @process: ~`(function(value){value=value||"0";var valueRegex=/ms|s/gi,numWithoutValue=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return valueRegex.test(value)||"0"===value||(value=value.replace(numWithoutValue,function(match){return match+=parseFloat(match,10)>10?"ms":"s"})),value})((function(){var args="@{arguments}";return args=args.replace(/^\[|\]$/g,"")})())`;

  .result (@arguments, @signal, @boolean, @local_boolean) when (@boolean = true) and (@local_boolean = true) {
    .inception (@signal, @arguments) when (@signal = 1) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -webkit-animation-duration: @process; }
		.inception (@signal, @arguments) when (@signal = 1) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 2) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -moz-animation-duration: @process; }
		.inception (@signal, @arguments) when (@signal = 2) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 3) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -o-animation-duration: @process; }
		.inception (@signal, @arguments) when (@signal = 3) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 4) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { animation-duration: @process; }
		.inception (@signal, @arguments) when (@signal = 4) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception(@signal, @arguments);
  }
  .result (@arguments, @signal, @boolean, @local_boolean) when not (@boolean = true), not (@local_boolean = true) {}

  .result(@arguments, 1, @webkit, @webkit_local);
  .result(@arguments, 2, @moz, @moz_local);
  .result(@arguments, 3, @opera, @opera_local);
  .result(@arguments, 4, @w3c, @w3c_local);

}

.animation-fill-mode(...) {

  @webkit_local: true;
  @moz_local: true;
  @opera_local: true;
  @w3c_local: true;

  @process: ~`(function(value){return value||"none"})((function(){var args="@{arguments}";return args=args.replace(/^\[|\]$/g,"")})())`;

  .result (@arguments, @signal, @boolean, @local_boolean) when (@boolean = true) and (@local_boolean = true) {
    .inception (@signal, @arguments) when (@signal = 1) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -webkit-animation-fill-mode: @process; }
		.inception (@signal, @arguments) when (@signal = 1) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 2) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -moz-animation-fill-mode: @process; }
		.inception (@signal, @arguments) when (@signal = 2) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 3) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -o-animation-fill-mode: @process; }
		.inception (@signal, @arguments) when (@signal = 3) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 4) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { animation-fill-mode: @process; }
		.inception (@signal, @arguments) when (@signal = 4) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception(@signal, @arguments);
  }
  .result (@arguments, @signal, @boolean, @local_boolean) when not (@boolean = true), not (@local_boolean = true) {}

  .result(@arguments, 1, @webkit, @webkit_local);
  .result(@arguments, 2, @moz, @moz_local);
  .result(@arguments, 3, @opera, @opera_local);
  .result(@arguments, 4, @w3c, @w3c_local);

}

.animation-iteration-count(...) {

  @webkit_local: true;
  @moz_local: true;
  @opera_local: true;
  @w3c_local: true;

  @process: ~`(function(value){return value||"0"})((function(){var args="@{arguments}";return args=args.replace(/^\[|\]$/g,"")})())`;

  .result (@arguments, @signal, @boolean, @local_boolean) when (@boolean = true) and (@local_boolean = true) {
    .inception (@signal, @arguments) when (@signal = 1) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -webkit-animation-iteration-count: @process; }
		.inception (@signal, @arguments) when (@signal = 1) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 2) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -moz-animation-iteration-count: @process; }
		.inception (@signal, @arguments) when (@signal = 2) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 3) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -o-animation-iteration-count: @process; }
		.inception (@signal, @arguments) when (@signal = 3) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 4) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { animation-iteration-count: @process; }
		.inception (@signal, @arguments) when (@signal = 4) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception(@signal, @arguments);
  }
  .result (@arguments, @signal, @boolean, @local_boolean) when not (@boolean = true), not (@local_boolean = true) {}

  .result(@arguments, 1, @webkit, @webkit_local);
  .result(@arguments, 2, @moz, @moz_local);
  .result(@arguments, 3, @opera, @opera_local);
  .result(@arguments, 4, @w3c, @w3c_local);

}

.animation-name(...) {

  @webkit_local: true;
  @moz_local: true;
  @opera_local: true;
  @w3c_local: true;

  @process: ~`(function(value){return value||"none"})((function(){var args="@{arguments}";return args=args.replace(/^\[|\]$/g,"")})())`;

  .result (@arguments, @signal, @boolean, @local_boolean) when (@boolean = true) and (@local_boolean = true) {
    .inception (@signal, @arguments) when (@signal = 1) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -webkit-animation-name: @process; }
		.inception (@signal, @arguments) when (@signal = 1) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 2) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -moz-animation-name: @process; }
		.inception (@signal, @arguments) when (@signal = 2) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 3) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -o-animation-name: @process; }
		.inception (@signal, @arguments) when (@signal = 3) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 4) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { animation-name: @process; }
		.inception (@signal, @arguments) when (@signal = 4) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception(@signal, @arguments);
  }
  .result (@arguments, @signal, @boolean, @local_boolean) when not (@boolean = true), not (@local_boolean = true) {}

  .result(@arguments, 1, @webkit, @webkit_local);
  .result(@arguments, 2, @moz, @moz_local);
  .result(@arguments, 3, @opera, @opera_local);
  .result(@arguments, 4, @w3c, @w3c_local);

}

.animation-play-state(...) {

  @webkit_local: true;
  @moz_local: true;
  @opera_local: true;
  @w3c_local: true;

  @process: ~`(function(value){return value||"running"})((function(){var args="@{arguments}";return args=args.replace(/^\[|\]$/g,"")})())`;

  .result (@arguments, @signal, @boolean, @local_boolean) when (@boolean = true) and (@local_boolean = true) {
    .inception (@signal, @arguments) when (@signal = 1) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -webkit-animation-play-state: @process; }
		.inception (@signal, @arguments) when (@signal = 1) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 2) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -moz-animation-play-state: @process; }
		.inception (@signal, @arguments) when (@signal = 2) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 3) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -o-animation-play-state: @process; }
		.inception (@signal, @arguments) when (@signal = 3) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 4) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { animation-play-state: @process; }
		.inception (@signal, @arguments) when (@signal = 4) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception(@signal, @arguments);
  }
  .result (@arguments, @signal, @boolean, @local_boolean) when not (@boolean = true), not (@local_boolean = true) {}

  .result(@arguments, 1, @webkit, @webkit_local);
  .result(@arguments, 2, @moz, @moz_local);
  .result(@arguments, 3, @opera, @opera_local);
  .result(@arguments, 4, @w3c, @w3c_local);

}

.animation-timing-function(...) {

  @webkit_local: true;
  @moz_local: true;
  @opera_local: true;
  @w3c_local: true;

  @process: ~`(function(value){return value||"ease"})((function(){var args="@{arguments}";return args=args.replace(/^\[|\]$/g,"")})())`;

  .result (@arguments, @signal, @boolean, @local_boolean) when (@boolean = true) and (@local_boolean = true) {
    .inception (@signal, @arguments) when (@signal = 1) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -webkit-animation-timing-function: @process; }
		.inception (@signal, @arguments) when (@signal = 1) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 2) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -moz-animation-timing-function: @process; }
		.inception (@signal, @arguments) when (@signal = 2) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 3) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -o-animation-timing-function: @process; }
		.inception (@signal, @arguments) when (@signal = 3) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 4) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { animation-timing-function: @process; }
		.inception (@signal, @arguments) when (@signal = 4) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception(@signal, @arguments);
  }
  .result (@arguments, @signal, @boolean, @local_boolean) when not (@boolean = true), not (@local_boolean = true) {}

  .result(@arguments, 1, @webkit, @webkit_local);
  .result(@arguments, 2, @moz, @moz_local);
  .result(@arguments, 3, @opera, @opera_local);
  .result(@arguments, 4, @w3c, @w3c_local);

}

.appearance(...) {

  @webkit_local: true;
  @moz_local: true;
  @w3c_local: true;

  @process: ~`(function(value){return value||"none"})((function(){var args="@{arguments}";return args=args.replace(/^\[|\]$/g,"")})())`;

  .result (@arguments, @signal, @boolean, @local_boolean) when (@boolean = true) and (@local_boolean = true) {
    .inception (@signal, @arguments) when (@signal = 1) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -webkit-appearance: @process; }
		.inception (@signal, @arguments) when (@signal = 1) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 2) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -moz-appearance: @process; }
		.inception (@signal, @arguments) when (@signal = 2) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 3) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { appearance: @process; }
		.inception (@signal, @arguments) when (@signal = 3) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception(@signal, @arguments);
  }
  .result (@arguments, @signal, @boolean, @local_boolean) when not (@boolean = true), not (@local_boolean = true) {}

  .result(@arguments, 1, @webkit, @webkit_local);
  .result(@arguments, 2, @moz, @moz_local);
  .result(@arguments, 3, @w3c, @w3c_local);

}

.backface-visibility(...) {

  @webkit_local: true;
  @moz_local: true;
  @opera_local: true;
  @ms_local: true;
  @w3c_local: true;

  @process: ~`(function(value){return value||"visible"})((function(){var args="@{arguments}";return args=args.replace(/^\[|\]$/g,"")})())`;

  .result (@arguments, @signal, @boolean, @local_boolean) when (@boolean = true) and (@local_boolean = true) {
    .inception (@signal, @arguments) when (@signal = 1) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -webkit-backface-visibility: @process; }
		.inception (@signal, @arguments) when (@signal = 1) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 2) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -moz-backface-visibility: @process; }
		.inception (@signal, @arguments) when (@signal = 2) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 3) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -o-backface-visibility: @process; }
		.inception (@signal, @arguments) when (@signal = 3) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 4) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -ms-backface-visibility: @process; }
		.inception (@signal, @arguments) when (@signal = 4) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 5) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { backface-visibility: @process; }
		.inception (@signal, @arguments) when (@signal = 5) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception(@signal, @arguments);
  }
  .result (@arguments, @signal, @boolean, @local_boolean) when not (@boolean = true), not (@local_boolean = true) {}

  .result(@arguments, 1, @webkit, @webkit_local);
  .result(@arguments, 2, @moz, @moz_local);
  .result(@arguments, 3, @opera, @opera_local);
  .result(@arguments, 4, @ms, @ms_local);
  .result(@arguments, 5, @w3c, @w3c_local);

}

.background-clip(...) {

  @webkit_local: true;
  @moz_local: true;
  @w3c_local: true;

  @process: ~`(function(value){return value||"border-box"})((function(){var args="@{arguments}";return args=args.replace(/^\[|\]$/g,"")})())`;

  .result (@arguments, @signal, @boolean, @local_boolean) when (@boolean = true) and (@local_boolean = true) {
    .inception (@signal, @arguments) when (@signal = 1) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -webkit-background-clip: @process; }
		.inception (@signal, @arguments) when (@signal = 1) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 2) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { -moz-background-clip: @process; }
		.inception (@signal, @arguments) when (@signal = 2) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception (@signal, @arguments) when (@signal = 3) and (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) { background-clip: @process; }
		.inception (@signal, @arguments) when (@signal = 3) and not (isstring(@process)) and not (iscolor(@process)) and not (isnumber(@process)) and not (iskeyword(@process)) and not (isurl(@process)) and not (ispixel(@process)) and not (ispercentage(@process)) and not (isem(@process)) {} 
    .inception(@signal, @arguments);
  }
  .result (@arguments, @signal, @boolean, @local_boolean) when not (@boolean = true), not (@local_boolean = true) {}

  .result(@arguments, 1, @webkit, @webkit_local);
  .result(@arguments, 2, @moz, @moz_local);
  .result(@arguments, 3, @w3c, @w3c_local);

}

.background-image(...) {

  @ms_local: true;
  @webkit_local: true;
  @moz_local: true;
  @opera_local: true;
  @w3c_local: true;

  @process_ms: ~`(function(value){function base64_encode(data){var o1,o2,o3,h1,h2,h3,h4,bits,b64="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",i=0,ac=0,enc="",tmp_arr=[];if(!data)return data;do o1=data.charCodeAt(i++),o2=data.charCodeAt(i++),o3=data.charCodeAt(i++),bits=o1<<16|o2<<8|o3,h1=63&bits>>18,h2=63&bits>>12,h3=63&bits>>6,h4=63&bits,tmp_arr[ac++]=b64.charAt(h1)+b64.charAt(h2)+b64.charAt(h3)+b64.charAt(h4);while(i<data.length);enc=tmp_arr.join("");var r=data.length%3;return(r?enc.slice(0,r-3):enc)+"===".slice(r||3)}if(value=value||8121991,8121991==value)return value;var gradients=/linear|radial/g.test(value)&&value.split(/,(?=\s*(?:linear|radial|url))/g),svg_gradients=[],