diff --git a/frontend/less/espo/custom.less b/frontend/less/espo/custom.less
index b2da3db4c7..7fd2984e1c 100644
--- a/frontend/less/espo/custom.less
+++ b/frontend/less/espo/custom.less
@@ -3757,8 +3757,6 @@ body:has(.modal-backdrop) {
             text-decoration: none;
         }
 
-        -webkit-touch-callout: none;
-        -webkit-user-select: none;
         user-select: none;
     }
 }
diff --git a/frontend/less/espo/elements/dropdown.less b/frontend/less/espo/elements/dropdown.less
index 4196d5b5b9..d5ceed70f3 100644
--- a/frontend/less/espo/elements/dropdown.less
+++ b/frontend/less/espo/elements/dropdown.less
@@ -71,10 +71,6 @@ ul.dropdown-menu > li.checkbox {
     margin-bottom: 0;
     padding: var(--4px) 0 var(--4px) var(--20px);
 
-    -webkit-touch-callout: none;
-    -webkit-user-select: none;
-    -moz-user-select: none;
-    -ms-user-select: none;
     user-select: none;
 
     label {