Issue #3446433 by sanket.tale, ahsannazir, nayana_mvr, gauravvvv, finnsky:...

Issue #3446433 by sanket.tale, ahsannazir, nayana_mvr, gauravvvv, finnsky: Navigation: Theme aside layout builder section on navigation block page

(cherry picked from commit ba3a786b)

core/modules/navigation/css/base/layout-builder.css

@@ -12,3 +12,10 @@
 #navigation-layout .layout-builder {
   border: none;
 }
+
+/* Label when "content preview" is disabled. */
+
+.navigation-layout .layout-builder-block__content-preview-placeholder-label {
+  font-size: 0.79rem;
+  overflow-wrap: anywhere;
+}

core/modules/navigation/css/base/layout-builder.pcss.css

@@ -5,3 +5,9 @@
 #navigation-layout .layout-builder {
   border: none;
 }
+
+/* Label when "content preview" is disabled. */
+.navigation-layout .layout-builder-block__content-preview-placeholder-label {
+  font-size: 0.79rem;
+  overflow-wrap: anywhere;
+}