table.main {}
 tr.row {}
 td.cell {}
 div.block {}
 div.paragraph {}
 .font0 { font-size:large; font-family: 'Corbel'; }
 .font1 { font-size:x-small; font-family: 'Times New Roman', serif; }
 .font2 { font-size:small; font-family: 'Times New Roman', serif; }
 .font3 { font-size:medium; font-family: 'Times New Roman', serif; }
 .font4 { font-size:large; font-family: 'Times New Roman', serif; }