body {  
     font-family: Verdana, Arial, Helvetica, sans-serif; 
     font-size: 10px; 
     color: #000066
     }
     
code {  
     font-family: "Courier New", Courier, mono; 
     font-size: 10px; 
     color: #000000
     }
     
td   {  
     font-family: Verdana, Arial, Helvetica, sans-serif; 
     font-size: 10px; 
     color: #333300
     }

H1 { 
   color: blue;
   text-align: center; 
   font-size: 22px; 
   font-family: "Times New Roman", Times, "Minion Web", serif;
; background-color: #FFCC99   }

H2 {
   color: brown;
   font-size: 18px;
   font-family: "Minion Web", Times, "Times New Roman", serif;
   }
   
H3 {
   color: green;
   font-size: 16px; 
   font-weight: bold; 
   font-family: Arial, Helvetica, sans-serif;
   }
   
H4 {
   color: teal;
   font-size: 14px; 
   font-weight: bold; 
   font-family: Arial, Helvetica, Geneva, sans-serif;
   }
   
H5 {
   color: 990099;
   font-size: 12px; 
   font-weight: bold; 
   font-family: Arial, Helvetica, Geneva, sans-serif;
   }
   
H6 {
   color: 660099;
   font-size: 10px; 
   font-weight: bold; 
   font-family: Arial, Helvetica, Geneva, sans-serif;
   }
.explica {  font-family: Arial, Helvetica, sans-serif; font-size: 10px; color: #660099}