div#menu-principale-ibfan{padding-bottom:15px!important}a#bottone-header-em3{margin-right:40px}@media only screen and (max-width:380px){a#bottone-header-em3{opacity:0}}div#menu-principale-ibfan{padding-bottom:15px!important}a#bottone-header-em3{margin-right:40px}@media only screen and (max-width:380px){a#bottone-header-em3{opacity:0}}