/* The whole menu */
#menu {
  float: left;
  width:100%;
  text-indent: 0px;
   font-family: sans-serif;
   font-size: 25px;
}
/* Each menu name */
#menu li {
   list-style-type: none;
   width: 120em;
   border: 0px solid black;
   font-size:40px;
   text-indent: 21px;
   margin-left: 0px;
}
/* each main menu link */
#menu li a {
   color: blue;
   text-decoration: none;
   width: 56px;
   font-size: 20px;
   display: block;
}

#menu li a:hover {
   color: red;
   background-color: white;
   width: 100px;
}
#menu li {
   color: blue;
   text-decoration: none;
   width: 56px;
   display: block;
}

#menu li b:hover {
   color: red;
}
/* The entire submenu */
#menu li ul {
   
   margin: 0px;
   padding: 0px;
}
/* Each submenu item */
#menu li ul li {
   padding: 0px;
   background-color: yellow;
   margin: 0px;
   float: left;
   list-style-type: none;
   width: 100px;
   text-indent: 0px;
   border: none;
}