h2{ 
margin-top:0px;
margin-bottom:0px;
margin-right:10px;
margin-left:10px;
padding:5px;
background-color: #00aa00;
color:#ffffff; 
font-size:20px;	
text-align: center;
  }

h2.class1{ 
margin-top:0px;
margin-bottom:0px;
margin-right:0px;
margin-left:10px;
padding:5px;
background-color: #ff0000;
color:#ffffff; 
font-size:20px;	
text-align: center;
  }

h1    { 
margin-bottom:0px;
padding:5px;
background-color: #00aa00;
color:#ffffff; 
font-size:30px;	
text-align: center;
  }


H1.class1  { 
margin-bottom:0px;
padding:5px;
background-color : #ccffcc;
color : gray; 
font-size:30px;	
  }