diff -r 318533413200 -r a1707c607eec src/pyams_skin/resources/js/ext/tinymce/dev/skins/lightgray/FlowLayout.less
--- a/src/pyams_skin/resources/js/ext/tinymce/dev/skins/lightgray/FlowLayout.less	Sun Jul 19 02:02:20 2020 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,36 +0,0 @@
-// FlowLayout
-
-.@{prefix}-flow-layout-item {
-	.inline-block();
-}
-
-.@{prefix}-flow-layout-item {
-	margin: 2px 0 2px 2px;	
-}
-
-.@{prefix}-flow-layout-item.@{prefix}-last {
-	margin-right: 2px;
-}
-
-.@{prefix}-flow-layout {
-	white-space: normal;
-}
-
-.@{prefix}-tinymce-inline .@{prefix}-flow-layout {
-	white-space: nowrap;
-}
-
-// RTL
-
-.@{prefix}-rtl .@{prefix}-flow-layout {
-	text-align: right;
-	direction: rtl;
-}
-
-.@{prefix}-rtl .@{prefix}-flow-layout-item {
-	margin: 2px 2px 2px 0;	
-}
-
-.@{prefix}-rtl .@{prefix}-flow-layout-item.@{prefix}-last {
-	margin-left: 2px;
-}