diff -r 000000000000 -r bca7a7e058a3 src/pyams_skin/resources/js/ext/tinymce/dev/skins/lightgray/Throbber.less
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_skin/resources/js/ext/tinymce/dev/skins/lightgray/Throbber.less	Thu Feb 13 11:43:31 2020 +0100
@@ -0,0 +1,14 @@
+// Throbber
+
+.@{prefix}-throbber {
+	position: absolute;
+	top: 0; left: 0;
+	width: 100%; height: 100%;
+	.opacity(0.6);
+	background: @throbber-bg;
+}
+
+.@{prefix}-throbber-inline {
+	position: static;
+	height: 50px;
+}