ul#menu-menu-principale .current-menu-item a::before{-webkit-transform:translateY(18px);transform:translateY(18px);opacity:1.0}ul#menu-menu-principale li a:hover:before{-webkit-transform:translateY(18px);transform:translateY(18px);opacity:1}ul#menu-menu-principale li a:before{content:'';position:absolute;top:40px;left:0;background:#F0E846;width:100%;height:4px;-webkit-transform:translateY(24px);transform:translateY(24px);opacity:0;transition:0.3s ease}ul.sub-menu li a:before{display:none}