h2 {
	float: left;
	margin-left: -.5cm; margin-top: -1.5ex; margin-bottom: 1ex;
	z-index: 10;
	background-color: lightblue;
	padding: 0.3ex 0.25em;
}
h2, .box, .rightfloat { border: 1px solid green; }
.box { margin-left: 1cm; margin-top: 2em; margin-bottom: 3em; margin-right: 2em;}
.content { clear: left; margin-left: 1em; margin-bottom: 1em; margin-right: 1em;}
.rightfloat { float: right; margin-right: -1em; margin-top: -1.5ex; z-index: 10; padding: 0; background: white; }
#menu { display: block; text-align: center; margin: 0px auto; }
#menu li {
  display: inline;
  padding-left: 7px;
  padding-right: 3px;
  border-left: 1px dotted #066;
  }

#menu li.first {
  display: inline;
  padding-left: 3px;
  padding-right: 3px;
  border-left: 0px;
  }