#nav li {
          border-top: 3px solid red;
          border-top: 3px solid red;
          list-style: none;
          float: left;
          font: bold 16px arial;
          }
  #nav li a.menu {
          display: block;
          text-align: center;
          background: #2175bc;
          padding: 4px 10px;
          margin: 0 1px 0 0;
          color: #FFF;
          width: 110px;
          text-decoration: none;
          }
  #nav li a.menu:hover {
          background: #2586d7;
          }
  .submenu {
          background: #2175bc;
          border-bottom: 3px solid red;
          visibility: hidden;
          position: absolute;
          z-index: 5;
          }
  .submenu a {
          display: block;
          font: 16px arial;
          text-align: left;
          text-decoration: none;
          color: #ffffff;
          width: 110px;
          padding: 4px 10px;
          text-align: center;
          }
  .submenu a:hover {
          background: #2586d7;
          color: yellow;
          text-align: right;
          }