/*
Copyright 1997-2003 W3C (MIT, ERCIM, Keio). All Rights Reserved.
The following software licensing rules apply:
http://www.w3.org/Consortium/Legal/copyright-software */
/* $Id:base.css,v 1.24 2003/04/17 13:56:40 bbos Exp $ */
body {
padding:2em 1em 2em 70px;
margin:0;
font-family:sans-serif;
color:black;
background:white;
background-position:top left;
background-attachment:fixed;
background-repeat:no-repeat;
}
:link {color:#00C;background:transparent;}
:visited {color:#609;background:transparent;}
a:active {color:#C00;background:transparent;}
a:link img, a:visited img {border-style:none;} /* no border on img links */
a img {color:white;} /* trick to hide the border in Netscape 4 */
@media all { /* hide the next rule from Netscape 4 */
	a img {color:inherit;} /* undo the color change above */
}
th, td {/* ns 4 */
font-family:sans-serif;
}
h1, h2, h3, h4, h5, h6 {text-align:left;}
/* background should be transparent, but WebTV has a bug */
h1, h2, h3 {color:#005A9C;background:white;}
h1 {font:170% sans-serif;}
h2 {font:140% sans-serif;}
h3 {font:120% sans-serif;}
h4 {font:bold 100% sans-serif;}
h5 {font:italic 100% sans-serif;}
h6 {font:small-caps 100% sans-serif;}
.hide {display:none;}
div.head {margin-bottom:1em;}
div.head h1 {margin-top:2em;clear:both;}
div.head table {margin-left:2em;margin-top:2em;}
p.copyright {font-size:small;}
p.copyright small {font-size:small;}
@media screen { /* hide from IE3 */
	a[href]:hover {background:#ffa;}
}
pre {margin-left:2em;}
/*
p {
margin-top:0.6em;
margin-bottom:0.6em;
}
*/
dt, dd {margin-top:0;margin-bottom:0;} /* opera 3.50 */
dt {font-weight:bold;}
pre, code {font-family:monospace;} /* navigator 4 requires this */
ul.toc {
list-style:disc; /* Mac NS has problem with 'none' */
list-style:none;
}
@media aural { 
	h1, h2, h3 {stress:20;richness:90;}
	.hide {speak:none;}
	p.copyright {volume:x-soft;speech-rate:x-fast;}
	dt {pause-before:20%;}
	pre {speak-punctuation:code;} 
}