body {

	
	font-family: Georgia, "Times New Roman",
        Times, serif;	
	
	color: black;
	background-color: white }

	body {background-image: url(images/computerchip.jpg);
		background-repeat: no-repeat;
		background-position: top left;
		background-attachment: fixed;}
	
	TABLE.nav TD {border-style: outset 2px gray; 
		background-color: #FFFFF;
  		color: white; 
  		font: bold 10pt Verdana,sans-serif; 
  		padding: 0 0.25em;
  		nav.a:hover: UPPERCAS
		}
	 h1 {
    	font-family: Helvetica, Geneva, Arial,
          SunSans-Regular, sans-serif;
		color: Black }

  	a:link {
    		color: black }
  	a:visited {
    		color: 'light grey' }