body { margin-top: 0px; margin-left: 0px; background-color: black;}
	H1{ font-family: Arial, Helvetica; color: white; font-size : 18pt; }
	H2{ font-family: Arial, Helvetica; color: white; font-size : 16pt; }
	H3{ font-family: Arial, Helvetica; color: white; font-size : 14pt; }
	H4{ font-family: Arial, Helvetica; color: white; font-size : 12pt; }
	p { font-family: Arial, Helvetica; color: white; font-size : 10pt; }
	table { font-family: Arial, Helvetica; color: white; font-size : 10pt; }
	li { font-family: Arial, Helvetica; color: white; font-size : 10pt; }

    a:link { color : #FF0000; }
    a:visited { color : #FF0000; }
    a:hover { color : #606060; }
    a:active { color : #606060; }

    img { border-color : #000000; }
	
	.hidden_div
    {
     width: 680;
     height: 500;
     overflow: auto;
     display: none;
	 border:2px solid red;
    }