body{
  margin:1em;
  padding:1em;
}
h1{
  text-align:center;
  color: black;
  vertical-align:middle;margin:0 auto;
  /*font-size:1.2em;*/
}
h2{
  text-align:center;
  color: black;
  vertical-align:middle;margin:0 auto;
  /*font-size:1.1em;*/
}
/*div.slide{ background-color: #728ec2;}*/
div.slide{
 background-color: #D1D8E4; /*#728ec2;*/
/* background-color:#2020A3;#728ec2;*/
 /*color:yellow;*/
}
li.li_2{
  font-size:0.8em;
  /*text-indent:2em;*/
  margin-left:2em;
}
li.li_3{
  font-size:0.7em;
  margin-left:3em;
  /*text-indent:3em*/
}
li.current		{color:red;}
li.passed		{color:#544B8A;}
table.withBorder, table.withBorder tr, table.withBorder th, table.withBorder td
 {
 border: 1px solid black;
 }
/*
math{
  background-color: white;
}
*/
/*
 * http://www.paulund.co.uk/link-indenting-with-css3-animation
 .indenting_links li a:hover {
	padding-left:20px;
  	-webkit-transition: padding-left 500ms ease-out;
    -moz-transition: padding-left 500ms ease-out;
    -o-transition: padding-left 500ms ease-out;
    transition: padding-left 500ms ease-out;
}
*/