h2,h3,h4{font-family:Verdana,Helvetica,sans-serif;color:black;padding:0;}
h2{font-size:1.3em;margin:.5em 0 .5em 0;}
h3{font-size:1.1em;margin:.5em 0 .2em 0;}
h4{font-size:1.0em;margin:0 0 .5em 0;}
p{margin-top:0;text-align:justify;}
hr {color:darkorange;}
pre{color:black;}