a:link       {color: Black;}
        a:visited    {color: Gray; }
        a:hover      {color: Navy; }
        a:focus      {color: Navy; font-weight: bold;}
        a:active     {color: Navy; font-weight: bold;}
       
                
       
        ol.level1     {list-style-type: upper-roman;}
        ol.level2     {list-style-type: upper-alpha;}
        ol.level3     {list-style-type: decimal;}
        ol.level4     {list-style-type: lower-alpha;}
        ol.level5     {list-style-type: lower-roman;}