npm_modules: Fork bower_components into Polymer 0.4.0 and 0.5.0 versions

bower_components/gif.js/site/contents/styles/vendor/elements.less

-//---------------------------------------------------
-//  LESS Elements 0.9
-//---------------------------------------------------
-//  A set of useful LESS mixins
-//  More info at: http://lesselements.com
-//---------------------------------------------------
-
-.gradient(@color: #F5F5F5, @start: #EEE, @stop: #FFF) {
-  background: @color;
-  background: -webkit-gradient(linear,
-                               left bottom,
-                               left top,
-                               color-stop(0, @start),
-                               color-stop(1, @stop));
-  background: -ms-linear-gradient(bottom,
-                                  @start,
-                                  @stop);
-  background: -moz-linear-gradient(center bottom,
-                                   @start 0%,
-                                   @stop 100%);
-  background: -o-linear-gradient(@stop,
-                                 @start);
-  filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",@stop,@start));
-}
-.bw-gradient(@color: #F5F5F5, @start: 0, @stop: 255) {
-  background: @color;
-  background: -webkit-gradient(linear,
-                               left bottom,
-                               left top,
-                               color-stop(0, rgb(@start,@start,@start)),
-                               color-stop(1, rgb(@stop,@stop,@stop)));
-  background: -ms-linear-gradient(bottom,
-                                  rgb(@start,@start,@start) 0%,
-                                  rgb(@stop,@stop,@stop) 100%);
-  background: -moz-linear-gradient(center bottom,
-                                   rgb(@start,@start,@start) 0%,
-                                   rgb(@stop,@stop,@stop) 100%);
-  background: -o-linear-gradient(rgb(@stop,@stop,@stop),
-                                 rgb(@start,@start,@start));
-  filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",rgb(@stop,@stop,@stop),rgb(@start,@start,@start)));
-}
-.bordered(@top-color: #EEE, @right-color: #EEE, @bottom-color: #EEE, @left-color: #EEE) {
-  border-top: solid 1px @top-color;
-  border-left: solid 1px @left-color;
-  border-right: solid 1px @right-color;
-  border-bottom: solid 1px @bottom-color;
-}
-.drop-shadow(@x-axis: 0, @y-axis: 1px, @blur: 2px, @alpha: 0.1) {
-  -webkit-box-shadow: @x-axis @y-axis @blur rgba(0, 0, 0, @alpha);
-  -moz-box-shadow: @x-axis @y-axis @blur rgba(0, 0, 0, @alpha);
-  box-shadow: @x-axis @y-axis @blur rgba(0, 0, 0, @alpha);
-}
-.rounded(@radius: 2px) {
-  -webkit-border-radius: @radius;
-  -moz-border-radius: @radius;
-  border-radius: @radius;
-}
-.border-radius(@topright: 0, @bottomright: 0, @bottomleft: 0, @topleft: 0) {
-  -webkit-border-top-right-radius: @topright;
-  -webkit-border-bottom-right-radius: @bottomright;
-  -webkit-border-bottom-left-radius: @bottomleft;
-  -webkit-border-top-left-radius: @topleft;
-  -moz-border-radius-topright: @topright;
-  -moz-border-radius-bottomright: @bottomright;
-  -moz-border-radius-bottomleft: @bottomleft;
-  -moz-border-radius-topleft: @topleft;
-  border-top-right-radius: @topright;
-  border-bottom-right-radius: @bottomright;
-  border-bottom-left-radius: @bottomleft;
-  border-top-left-radius: @topleft;
-  .background-clip(padding-box);
-}
-.opacity(@opacity: 0.5) {
-  -moz-opacity: @opacity;
-  -khtml-opacity: @opacity;
-  -webkit-opacity: @opacity;
-  opacity: @opacity;
-  @opperc: @opacity * 100;
-  -ms-filter: ~"progid:DXImageTransform.Microsoft.Alpha(opacity=@{opperc})";
-  filter: ~"alpha(opacity=@{opperc})";
-}
-.transition-duration(@duration: 0.2s) {
-  -moz-transition-duration: @duration;
-  -webkit-transition-duration: @duration;
-  -o-transition-duration: @duration;
-  transition-duration: @duration;
-}
-.transform(...) {
-  -webkit-transform: @arguments;
-  -moz-transform: @arguments;
-  -o-transform: @arguments;
-  -ms-transform: @arguments;
-  transform: @arguments;
-}
-.rotation(@deg:5deg){
-  .transform(rotate(@deg));
-}
-.scale(@ratio:1.5){
-  .transform(scale(@ratio));
-}
-.transition(@duration:0.2s, @ease:ease-out) {
-  -webkit-transition: all @duration @ease;
-  -moz-transition: all @duration @ease;
-  -o-transition: all @duration @ease;
-  transition: all @duration @ease;
-}
-.inner-shadow(@horizontal:0, @vertical:1px, @blur:2px, @alpha: 0.4) {
-  -webkit-box-shadow: inset @horizontal @vertical @blur rgba(0, 0, 0, @alpha);
-  -moz-box-shadow: inset @horizontal @vertical @blur rgba(0, 0, 0, @alpha);
-  box-shadow: inset @horizontal @vertical @blur rgba(0, 0, 0, @alpha);
-}
-.box-shadow(@arguments) {
-  -webkit-box-shadow: @arguments;
-  -moz-box-shadow: @arguments;
-  box-shadow: @arguments;
-}
-.box-sizing(@sizing: border-box) {
-  -ms-box-sizing: @sizing;
-  -moz-box-sizing: @sizing;
-  -webkit-box-sizing: @sizing;
-  box-sizing: @sizing;
-}
-.user-select(@argument: none) {
-  -webkit-user-select: @argument;
-  -moz-user-select: @argument;
-  -ms-user-select: @argument;
-  user-select: @argument;
-}
-.columns(@colwidth: 250px, @colcount: 0, @colgap: 50px, @columnRuleColor: #EEE, @columnRuleStyle: solid, @columnRuleWidth: 1px) {
-  -moz-column-width: @colwidth;
-  -moz-column-count: @colcount;
-  -moz-column-gap: @colgap;
-  -moz-column-rule-color: @columnRuleColor;
-  -moz-column-rule-style: @columnRuleStyle;
-  -moz-column-rule-width: @columnRuleWidth;
-  -webkit-column-width: @colwidth;
-  -webkit-column-count: @colcount;
-  -webkit-column-gap: @colgap;
-  -webkit-column-rule-color: @columnRuleColor;
-  -webkit-column-rule-style: @columnRuleStyle;
-  -webkit-column-rule-width: @columnRuleWidth;
-  column-width: @colwidth;
-  column-count: @colcount;
-  column-gap: @colgap;
-  column-rule-color: @columnRuleColor;
-  column-rule-style: @columnRuleStyle;
-  column-rule-width: @columnRuleWidth;
-}
-.translate(@x:0, @y:0) {
-  .transform(translate(@x, @y));
-}
-.background-clip(@argument: padding-box) {
-  -moz-background-clip: @argument;
-  -webkit-background-clip: @argument;
-  background-clip: @argument;
-}