problem with sub-items

Hello, on the site www.fondazioneilcedro.it , the Home menu item is associated with two entries under "Chi siamo" and "La storia". Unfortunately, from these entries if you only see one, one that has the highest priority. I can not fix the problem. Depends on css? help!

modules/mod_hot_flashes_menu/tmpl/style.css

#hot_flashes_menu, #hot_flashes_menu * {
margin: 0 0 0 0;
padding: 0 0 0 0;
border: none;
position: relative;
letter-spacing: normal;
float: none;
height: 400px !important;
}

that height: 400px !important; caused that

I disabled height: 400px! important and now it's ok, but I would like the main menu items were detached from the base. to which class should I take? thanks for the help

ok, solved, I changed the height value in the form of joomla admin. thanks in any case!