--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_skin/resources/js/ext/tinymce/dev/skins/lightgray/Button.less	Wed Jun 17 10:00:10 2015 +0200
@@ -0,0 +1,157 @@
+// Button
+
+.@{prefix}-btn {
+	border: 1px solid mix(rgb(red(@btn-border-right), green(@btn-border-right), blue(@btn-border-right)), @panel-bg, 30%);
+	border-color: @btn-border-top @btn-border-right @btn-border-bottom @btn-border-left;
+	position: relative;
+	text-shadow: @text-shadow;
+
+	.inline-block();
+	.border-radius(3px);
+	.box-shadow(@btn-box-shadow);
+	.vertical-gradient(@btn-bg, @btn-bg-hlight);
+
+	&:hover, &:focus {
+		color: @btn-text;
+		.vertical-gradient(darken(@btn-bg, 5%), darken(@btn-bg-hlight, 5%));
+	}
+
+	&.@{prefix}-disabled button, &.@{prefix}-disabled:hover button {
+		cursor: default;
+		.box-shadow(none);
+		.opacity(@btn-box-disabled-opacity);
+	}
+
+	&.@{prefix}-active, &.@{prefix}-active:hover {
+		.vertical-gradient(darken(@btn-bg, 10%), darken(@btn-bg-hlight, 10%));
+		.box-shadow(@btn-box-shadow-active);
+	}
+
+	&:active {
+		.vertical-gradient(darken(@btn-bg, 10%), darken(@btn-bg-hlight, 10%));
+		.box-shadow(@btn-box-shadow-active);
+	}
+}
+
+.@{prefix}-btn button {
+	padding: 4px 10px;
+	font-size: @font-size;
+	line-height: @line-height;
+	*line-height: @line-height - 4px;
+	cursor: pointer;
+	color: @btn-text;
+	text-align: center;
+
+	// Fixes for default inner padding of button
+	overflow: visible; // IE7
+	-webkit-appearance: none; // WebKit
+	&::-moz-focus-inner { // Gecko
+		border: 0;
+		padding: 0;
+	}
+}
+
+.@{prefix}-btn i {
+	text-shadow: 1px 1px @btn-text-shadow;
+}
+
+.@{prefix}-primary {
+	min-width: 50px;
+	color: @btn-primary-text;
+	border: 1px solid mix(rgb(red(@btn-border-right), green(@btn-border-right), blue(@btn-border-right)), @panel-bg, 30%);
+	border-color: @btn-border-top @btn-border-right @btn-border-bottom @btn-border-left;
+	.vertical-gradient(@btn-primary-bg, @btn-primary-bg-hlight);
+
+	&:hover, &:focus {
+		.vertical-gradient(darken(@btn-primary-bg, 5%), darken(@btn-primary-bg-hlight, 5%));
+	}
+
+	&.@{prefix}-disabled button, &.@{prefix}-disabled:hover button {
+		cursor: default;
+		.box-shadow(none);
+		.opacity(@btn-box-disabled-opacity);
+	}
+
+	&.@{prefix}-active, &.@{prefix}-active:hover, &:not(.@{prefix}-disabled):active {
+		.vertical-gradient(darken(@btn-primary-bg, 10%), darken(@btn-primary-bg-hlight, 10%));
+		.box-shadow(@btn-box-shadow-active);
+	}
+}
+
+.@{prefix}-primary button, .@{prefix}-primary button i {
+	color: @btn-primary-text;
+	text-shadow: 1px 1px @btn-primary-text-shadow;
+}
+
+.@{prefix}-btn-large button {
+	padding: 9px 14px;
+	font-size: @font-size + 2px;
+	line-height: normal;
+	.border-radius(5px);
+}
+
+.@{prefix}-btn-large i {
+	margin-top: 2px;
+}
+
+.@{prefix}-btn-small button {
+	padding: 1px 5px;
+	font-size: @font-size - 2px;
+	*padding-bottom: 2px;
+}
+
+.@{prefix}-btn-small i {
+	line-height: 20px;
+	vertical-align: top;
+	*line-height: 18px;
+}
+
+.@{prefix}-btn .@{prefix}-caret {
+	margin-top: 8px;
+	margin-left: 0;
+}
+
+.@{prefix}-btn-small .@{prefix}-caret {
+	margin-top: 8px;
+	margin-left: 0;
+}
+
+.@{prefix}-caret {
+	.inline-block();
+	width: 0; height: 0;
+	vertical-align: top;
+	border-top: 4px solid @btn-caret-border;
+	border-right: 4px solid transparent;
+	border-left: 4px solid transparent;
+	content: "";
+}
+
+.@{prefix}-disabled .@{prefix}-caret {
+	border-top-color: @text-disabled;
+}
+
+.@{prefix}-caret.@{prefix}-up {
+	border-bottom: 4px solid @btn-caret-border;
+	border-top: 0;
+}
+
+.@{prefix}-btn-flat {
+	border: 0;
+	background: transparent;
+	.border-radius(0);
+	.box-shadow(none);
+	filter: none;
+}
+
+.@{prefix}-btn-flat:hover, .@{prefix}-btn-flat.@{prefix}-active, .@{prefix}-btn-flat:focus, .@{prefix}-btn-flat:active {
+	border: 0;
+	background: @menubar-bg-active;
+	filter: none;
+	.box-shadow(none);
+}
+
+// RTL
+
+.@{prefix}-rtl .@{prefix}-btn button {
+	direction: rtl;
+}