--- a/src/pyams_skin/resources/js/ext/tinymce/dev/skins/lightgray/Button.less	Sun Jul 19 02:02:20 2020 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,157 +0,0 @@
-// 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;
-}