#menu{width: 550px; height:22px; font:15px Arial, Helvetica, sans-serif; float:left; margin-top:50px; }

#menu ul, li a{margin: 0; padding:0; text-decoration:none; list-style:none;}

#menu ul, li{ float:left; padding-left: 10px; padding-right:10px; height:22px;}

#menu a{ height:22px; color:#FFFFFF;}
#menu a:hover{  color:#FFFFFF; text-decoration:underline;}
.orcamento{ font-size:15px; font-weight: bold; text-decoration: underline;}