h1 {
	font-size: 1em;
	text-align: center;
	font-family: Arial, Helvetica, sans-serif , calibri;
	}
	
h2 {
   font-size: 0.7em;
   text-align: center;
   font-family: Arial, Helvetica, sans-serif , calibri;
   }
   
  h3 {
   font-size: 0.8em;
   text-align: center;
   font-family: Arial, Helvetica, sans-serif,calibri;

   }
   
  h4 {
   font-size: 0.7em;
   text-align: left;
   font-family: Arial, Helvetica, sans-serif ,calibri;
   } 
   
A:link {text-decoration: none; color: #707070;}
A:visited {text-decoration: none; color: #707070;}
A:active {text-decoration: none;}
A:hover {text-decoration: underline; color: #000000;}