diff --git a/app/assets/stylesheets/common/base/sidebar-custom-section.scss b/app/assets/stylesheets/common/base/sidebar-custom-section.scss
index 3aebcc91251..da82818f80b 100644
--- a/app/assets/stylesheets/common/base/sidebar-custom-section.scss
+++ b/app/assets/stylesheets/common/base/sidebar-custom-section.scss
@@ -20,11 +20,7 @@
 
   a {
     -webkit-touch-callout: none !important;
-    -webkit-user-select: none !important;
-    -moz-user-select: none !important;
-    -ms-user-select: none !important;
-    -o-user-select: none !important;
-    user-select: none;
+    @include unselectable;
   }
 
   .sidebar-section-wrapper.disabled {
diff --git a/app/assets/stylesheets/common/base/sidebar.scss b/app/assets/stylesheets/common/base/sidebar.scss
index 57d4942efd0..a7a40195f08 100644
--- a/app/assets/stylesheets/common/base/sidebar.scss
+++ b/app/assets/stylesheets/common/base/sidebar.scss
@@ -29,12 +29,7 @@
   position: sticky;
   top: var(--header-offset);
 
-  -webkit-touch-callout: none !important;
-  -webkit-user-select: none !important;
-  -moz-user-select: none !important;
-  -ms-user-select: none !important;
-  -o-user-select: none !important;
-  user-select: none;
+  @include unselectable;
 
   .footer-nav-ipad & {
     top: calc(var(--header-offset) + var(--footer-nav-height));