body {
	margin: 0;
	padding: 0;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 76%;
	color: #000;
	background-color: #fff;
	}
.narrow1{
	width: 50%;
	line-height: 1.3em;
	}
.narrow2{
	width: 50%;
	line-height: 1.5em;
	}
		
/*typography*/
a {
	text-decoration: none;
	font-weight: bold;
	color: #000;
	}
a:link {
	text-decoration:underline;
	}
a:visited {
	text-decoration:underline;
	}
a:active {
	text-decoration:underline;
	}
a:hover {
	text-decoration:underline;	
	color:#555;
	}
h1 {
	font-size: 2.0em;
	font-weight: normal;
	margin-top: 0em;
	margin-bottom: 0em;
	}
h2 {
	font-size: 1.7em;
	margin: 1.2em 0em 1.2em 0em;
	font-weight: normal;
	}
h3 {
	font-size: 1.4em;
	margin: 1.2em 0em 1.2em 0em;
	font-weight: normal;
	}
h4 {
	font-size: 1.2em;
	margin: 1.2em 0em 1.2em 0em;
	font-weight: bold;
	}
h5 {
	font-size: 1.0em;
	margin: 1.2em 0em 1.2em 0em;
	font-weight: bold;
	}
h6 {
	font-size: 0.8em;
	margin: 1.2em 0em 1.2em 0em;
	font-weight: bold;
	}
img {
	border: 0;
	}
ol, ul, li {
	font-size: 1.0em;
	line-height: 1.8em;
	margin-top: 0.2em;
	margin-bottom: 0.1em; 
	margin-left:1em;
	}
p {
	font-size: 1.0em;
	line-height: 1.8em;
	margin: 1.2em 0em 1.2em 0em;
	}
li > p {
	margin-top: 0.2em;
	}
pre {
margin-top: 0; display: inline;
}
.code
{
     color: #000000;
     background-color: #FFFFEE;
     font-family: "courier new", "times new roman", monospace;
     font-size: small;
     line-height: 1.3em;
     border: 1px solid silver;
     margin: 1px auto 1px auto;
     padding: 1px;
     width: 90%;
      overflow: auto;
     max-height: 24em;
     margin: 15px 30px 0 10px;
     padding-left: 20px;
     border: 1px solid #ddd;
     border-left: 5px solid #ddd;
}
strong, b {
	font-weight: bold;
	}