@Annemariehorse In the dashboard, go to Appearance->Theme Options->Design Options Tab->Custom CSS. Paste the following css and click on ‘Save all Changes’.
#access ul li ul li a, #access ul li.current-menu-item ul li a, #access ul li ul li.current-menu-item a, #access ul li.current_page_ancestor ul li a, #access ul li.current-menu-ancestor ul li a, #access ul li.current_page_item ul li a {
text-transform: none;
}
.
.