body {background-color:#303030;} 

      h1  {font-size:  25px; font-family: arial;}
	  h2  {font-size: 20px; font-family: arial;}
	  h3  {font-size: 15px; font-family: arial;}	  
      h4  {font-size: 16px; font-family: "times new roman";}
	  h5  {font-size: 14px; font-family: "times new roman";}
      h6  {font-size: 12px; font-family: "microsoft sans serif";}
       I  {font-weight: bold}
                    
      a: {font size: 16px}
      a:link {color:  white}
      a:visited {color:  gray}
      a:hover {color: red}
      a:active {color: #0000FF}
 
      table.coll {border-collapse: collapse}
      table.sep  {border-collapse: separate}