body { background-color:#99cccc ; font-family:arial ; font-size: small ; }
p { margin-top:1em ; margin-bottom : 1em }
h1 { font-family:arial; color:white ; background-color:#000000 ; font-size:x-large; font-weight : bolder  }
h3 { font-family:arial; color:white ; background-color:#000000 ; font-size:small ; font-weight : bolder ; text-indent : 2 }
h4 { font-family:arial; color:white ; background-color:#000000 ; font-size:small ; font-weight : normal ; text-indent : 2 }