Behavior of dropdown items in the navbar

I have several dropdowns in the navbar. By default these dropdowns have a triangle and the submenu items are only displayed when clicking on the menu item.

I would like to change the behavior so that the submenus are displayed on mouseover and not on click. In addition, I would like to get rid of this triangle.

Is there a way to change this in the default by changing variables or with existing classes? If not, can someone help me with the code?

Many thanks.

Greetings Reto

You can try this CSS

@media (min-width: 768px) {
  .dropdown:hover .dropdown-menu {
    display: block;
    margin-top: 0px;

.dropdown-toggle::after {
  content: none;
1 Like

Wow, it works.

Thank you.