td {
       font-family: Arial, Helvetica, sans-serif;
       color: #000000;
       font-size: 10;
       text-align: center;
       }

h1 {
       font-family: Arial, Helvetica, sans-serif;
       color: #0000ff;
       font-size: 30;
       font-weight: bold; 
       text-align: center;      
       }

div {
       text-align: center;      
       }