body {background:white; font-family:Sans-Serif}
h1 {color:red; margin:0; font-size:1.7em}
h2 {margin:0; font-size:1.5em}
h3 {background:blue; color:white; font-size:1.3em; margin-bottom:0.3em; padding-left:0.1em}
p  {margin-top:0}