body { background-color: #F5F5F5; font-family: Arial, Helvetica, sans-serif} 
h1 { font-size: large; font-weight: bold; color: #3366CC; background-color: #CCCCCC} 
h2 { background-color: #3366CC; font-size: small} 
h3 { font-size: small;}
h4 { background-color: #CCCCCC}
hr { color: #3366CC}