ul.navbar 
    {
     list-style-type: none;
     padding: 0;
     margin: 0;
    }

ul.navbar li 
    {
     font-size: small;
    }

ul.navbar a  
    {
     text-decoration: none;
     color: maroon;
     font-weight: bold;
     line-height: 150%;
    }

ul.navbar a:hover
    {
     color: white;
     background-color: blue;
     font-weight: bold;
     line-height: 150%;
    }