diff -r fd8fb93e1b6a -r a361355b55c7 src/pyams_skin/resources/js/ext/tinymce/dev/skins/lightgray/ColorButton.less
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_skin/resources/js/ext/tinymce/dev/skins/lightgray/ColorButton.less	Wed Jun 17 10:00:10 2015 +0200
@@ -0,0 +1,78 @@
+// ColorButton
+
+.@{prefix}-colorbutton .@{prefix}-ico {
+	position: relative;
+}
+
+.@{prefix}-colorbutton-grid {
+	margin: 4px;	
+}
+
+.@{prefix}-colorbutton button {
+	padding-right: 4px;
+}
+
+.@{prefix}-colorbutton .@{prefix}-preview {
+	padding-right: 3px;
+	display: block;
+	position: absolute;
+	left: 50%;
+	top: 50%;
+	margin-left: -14px;
+	margin-top: 7px;
+	background: gray;
+	width: 13px;
+	height: 2px;
+	overflow: hidden;
+}
+
+.@{prefix}-colorbutton.@{prefix}-btn-small .@{prefix}-preview {
+	margin-left: -16px;
+	padding-right: 0;
+	width: 16px;
+}
+
+.@{prefix}-colorbutton .@{prefix}-open {
+	padding-left: 4px;
+	border-left: 1px solid transparent;
+	border-right: 1px solid transparent;
+}
+
+.@{prefix}-colorbutton:hover .@{prefix}-open {
+	border-left-color: @btn-split-border;
+	border-right-color: @btn-split-border;
+}
+
+.@{prefix}-colorbutton.@{prefix}-btn-small .@{prefix}-open {
+	padding: 0 3px 0 3px;
+}
+
+// RTL
+
+.@{prefix}-rtl .@{prefix}-colorbutton {
+	direction: rtl;
+}
+
+.@{prefix}-rtl .@{prefix}-colorbutton .@{prefix}-preview {
+	margin-left: 0;
+	padding-right: 0;
+	padding-left: 4px;
+	margin-right: -14px;
+}
+
+.@{prefix}-rtl .@{prefix}-colorbutton.@{prefix}-btn-small .@{prefix}-preview {
+	margin-left: 0;
+	padding-right: 0;
+	margin-right: -17px;
+	padding-left: 0;
+}
+
+.@{prefix}-rtl .@{prefix}-colorbutton button {
+	padding-right: 10px;
+	padding-left: 10px;
+}
+
+.@{prefix}-rtl .@{prefix}-colorbutton .@{prefix}-open {
+	padding-left: 4px;
+	padding-right: 4px;
+}