body{margin:0;background:#f2f2f2;color:#222;font:15px/1.5 Arial,sans-serif}#contenitore{max-width:1100px;margin:auto;background:#fff;padding:16px}a{color:#ab6100}img{max-width:100%;height:auto}#nav{list-style:none;padding:0;display:flex;flex-wrap:wrap;background:#343434}#nav li{position:relative;list-style:none}#nav a{display:block;padding:8px 12px;color:white;text-decoration:none}#nav ul{display:none;position:absolute;z-index:1000;left:0;top:100%;min-width:190px;margin:0;padding:0;background:#343434}#nav li:hover>ul,#nav li:focus-within>ul{display:block}#nav ul ul{left:100%;top:0}table{max-width:100%}