p,h1,h2,h3,h4,ul,ol,li,div,td,th,address,blockquote,nobr,b,i
   { font-family:Arial,sans-serif; }

p,ul,ol,li,div,td,th,address,nobr,b,i 
   { font-size:80%; }

h1 { font-size:140%; }

h2 { font-size:120%; }

h3 { font-size:110%; }

h4 { font-size:100%; }