/* w3c-blue.css

   Copyright (c) 2005 W3C (MIT, ERCIM, Keio), All Rights Reserved.
   W3C liability, trademark, document use and software licensing
   rules apply, see:

   http://www.w3.org/Consortium/Legal/copyright-documents
   http://www.w3.org/Consortium/Legal/copyright-software
*/
body
{
  margin: 0 0 0 0;
  padding: 0 0 0 0;
  width: 100%;
  height: 100%;
  color: black;
  background-color: white;
  font-family: "Gill Sans MT", "Gill Sans", GillSans, sans-serif;
  font-size: 14pt;
}

div.toolbar {
  position: fixed; z-index: 200;
  top: auto; bottom: 0; left: 0; right: 0;
  height: 1.2em; text-align: right;
  padding-left: 1em;
  padding-right: 1em; 
  font-size: 60%;
  color: red; background: rgb(240,240,240);
}

div.background {
  display: none;
}

div.handout {
  margin-left: 20px;
  margin-right: 20px;
}

div.slide.titlepage {
  text-align: center;
}

div.slide.titlepage.h1 {
  padding-top: 40%;
}

div.slide {
  z-index: 20;
  margin: 0 0 0 0;
  padding: 0;
  border-width: 0;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  line-height: 120%;
  background-color: transparent;
}

div.background {
  z-index: 1;
  position: absolute;
  vertical-align: bottom;
  left: 0;
  right: 0;
  top: 0;
  bottom: auto;
  height: 4em;
  padding: 0 0 0 0.2em;
  margin: 0 0 0 0;
  border-width: 0;
  background-color: #90A7D0;
}

div.background img {
  height: 4em;
}

/* this rule is hidden from IE which doesn't support + selector */
div.slide + div[class].slide { page-break-before: always;}

div.slide h1 {
  padding-left: 0.5em;
  padding-right: 0;
  padding-top: 0.1em;
  margin-bottom: 0.8em;
  margin-top: -0.05em;
  margin-left: 2.5em;
  margin-right: 4em;
  color: white;
  height: 2.2em;
  font-size: 160%;
  line-height: 1.1em;
  background: #90A7D0;;
}

div.slide h1 a {
  color: white;
  text-decoration: none;
}

div.slide h1 a:link {
  color: white;
  text-decoration: none;
}

div.slide h1 a:visited {
  color: white;
  text-decoration: none;
}

div.slide h1 a:hover {
  color: white;
  text-decoration: underline;
}

div.slide h1 a:active {
  color: red;
  text-decoration: underline;
}

#head-icon {
  margin-top: 0;
  margin-bottom: 0;
  margin-left: 0;
  margin-right: 1em;
  background:  #90A7D0;
  border-width: 0;
  z-index: 2;
  float: left;
}

#head-logo {
  margin: 0;
  margin-top: 0.25em;
  padding-top: 0.25em;
  padding-bottom: 0.2em;
  padding-left: 0;
  padding-right: 0;
  height: 3em;
  width: 6.2em;
  float: right;
  z-index: 2;
  background: #90A7D0;
}

#head-logo-fallback {
  margin: 0;
  padding: 0;
  margin-top: -0.5em;
  height: 4em;
  float: right;
  z-index: 2;
}

div.background.slanty {
  z-index: 2;
  bottom: 0; 
  height: 100%;
  background: transparent;
}

div.background.slanty img { margin-top: 4em; width: 100%; height: 80% }

/* the following makes the pre background translucent */
/* opacity is a CSS3 property but supported by Mozilla family */
/* filter is an IE specific feature that also requires width */
div.slide.slanty pre {
  width: 93%;  /* needed for IE filter to work */
  opacity: .8;
  filter: alpha(opacity=80);
}

img.withBorder {
  border: 2px solid #c60;
  padding: 4px;
}

li pre { margin-left: 0; }

@media print { pre { font-size: 60% } }

blockquote { font-style: italic }

img { background-color: transparent }

p.copyright { font-size: smaller }

.center { text-align: center }
.footnote { font-size: smaller; margin-left: 2em; }

a img { border-width: 0; border-style: none }

a:visited { color: navy }
a:link { color: navy }
a:hover { color: red; text-decoration: underline }
a:active { color: red; text-decoration: underline }

a {text-decoration: none}
.navbar a:link {color: white}
.navbar a:visited {color: yellow}
.navbar a:active {color: red}
.navbar a:hover {color: red}

ul { list-style-type: square; }
ul ul { list-style-type: disc; }
ul ul ul { list-style-type: circle; }
ul ul ul ul { list-style-type: disc; }
li { margin-left: 0.5em; margin-top: 0.5em; }
li li { font-size: 85%; font-style: italic }
li li li { font-size: 85%; font-style: normal }

div dt
{
  margin-left: 0;
  margin-top: 1em;
  margin-bottom: 0.5em;
  font-weight: bold;
}
div dd
{
  margin-left: 2em;
  margin-bottom: 0.5em;
}


p,pre,ul,ol,blockquote,h2,h3,h4,h5,h6,dl,table {
  margin-left: 1em;
  margin-right: 1em;
}

p.subhead { font-weight: bold; margin-top: 2em; }

div.cover p.explanation {
  font-style: italic;
  margin-top: 3em;
}


.smaller { font-size: smaller }

td,th { padding: 0.2em }

ul {
  margin: 0.5em 1.5em 0.5em 1.5em;
  padding: 0;
}

ol {
  margin: 0.5em 1.5em 0.5em 1.5em;
  padding: 0;
}

ul { list-style-type: square; }
ul ul { list-style-type: disc; }
ul ul ul { list-style-type: circle; }
ul ul ul ul { list-style-type: disc; }
li { margin-left: 0.5em; margin-top: 0.5em; }
li li { font-size: 85%; font-style: italic }
li li li { font-size: 85%; font-style: normal }

/*
ul li { 
  list-style: none;
  margin: 0.1em 0em 0.6em 0;
  padding: 0 0 0 40px;
  background: transparent url(bullet.png) no-repeat 5px 8px;
  line-height: 140%;
}
*/

/* workaround IE's failure to support background on li for print media */
@media print { ul li { list-style: disc; padding-left: 0; background: none; } }

ol li { 
  margin: 0.1em 0em 0.6em 1.5em;
  padding: 0 0 0 0px;
  line-height: 140%;
}

li li { 
  font-size: 85%; 
  font-style: italic;
  list-style-type: disc;
  background: transparent;
  padding: 0 0 0 0;
}
li li li { 
  font-size: 85%; 
  font-style: normal;
  list-style-type: circle;
  background: transparent;
  padding: 0 0 0 0;
}
li li li li {
  list-style-type: disc;
  background: transparent;
  padding: 0 0 0 0;
}

/* rectangular blue bullet + unfold/nofold/fold widget */

/*
 setting class="outline on ol or ul makes it behave as an
 ouline list where blocklevel content in li elements is
 hidden by default and can be expanded or collapsed with
 mouse click. Set class="expand" on li to override default
*/

ol.outline li:hover { cursor: pointer }
ol.outline li.nofold:hover { cursor: default }

ul.outline li:hover { cursor: pointer }
ul.outline li.nofold:hover { cursor: default }

ol.outline { list-style:decimal; }
ol.outline ol { list-style-type:lower-alpha }

ol.outline li.nofold {
  padding: 0 0 0 20px;
  background: transparent url(nofold-dim.gif) no-repeat 0px 0.5em;
}
ol.outline li.unfolded {
  padding: 0 0 0 20px;
  background: transparent url(fold-dim.gif) no-repeat 0px 0.5em;
}
ol.outline li.folded {
  padding: 0 0 0 20px;
  background: transparent url(unfold-dim.gif) no-repeat 0px 0.5em;
}
ol.outline li.unfolded:hover {
  padding: 0 0 0 20px;
  background: transparent url(fold.gif) no-repeat 0px 0.5em;
}
ol.outline li.folded:hover {
  padding: 0 0 0 20px;
  background: transparent url(unfold.gif) no-repeat 0px 0.5em;
}

ul.outline li.nofold {
  padding: 0 0 0 52px;
  background: transparent url(bullet-nofold-dim.gif) no-repeat 5px 8px;
}
ul.outline li.unfolded {
  padding: 0 0 0 52px;
  background: transparent url(bullet-fold-dim.gif) no-repeat 5px 8px;
}
ul.outline li.folded {
  padding: 0 0 0 52px;
  background: transparent url(bullet-unfold-dim.gif) no-repeat 5px 8px;
}
ul.outline li.unfolded:hover {
  padding: 0 0 0 52px;
  background: transparent url(bullet-fold.gif) no-repeat 5px 8px;
}
ul.outline li.folded:hover {
  padding: 0 0 0 52px;
  background: transparent url(bullet-unfold.gif) no-repeat 5px 8px;
}

li ul.outline li.nofold {
  padding: 0 0 0 21px;
  background: transparent url(nofold-dim.gif) no-repeat 5px 8px;
}
li ul.outline li.unfolded {
  padding: 0 0 0 21px;
  background: transparent url(fold-dim.gif) no-repeat 5px 8px;
}
li ul.outline li.folded {
  padding: 0 0 0 21px;
  background: transparent url(unfold-dim.gif) no-repeat 5px 8px;
}
li ul.outline li.unfolded:hover {
  padding: 0 0 0 21px;
  background: transparent url(fold.gif) no-repeat 5px 8px;
}
li ul.outline li.folded:hover {
  padding: 0 0 0 21px;
  background: transparent url(unfold.gif) no-repeat 5px 8px;
}

img.withBorder {
  border: 2px solid #c60;
  padding: 4px;
}

div.header {
  position: absolute;
  z-index: 2;
  left: 0;
  right: 0;
  top: 0;
  bottom: auto;
  height: 2.95em;
  width: 100%;
  padding: 0 0 0 0;
  margin: 0 0 0 0;
  border-width: 0;
  border-style: solid;
  background-color: #005A9C;
  border-bottom-width: thick;
  border-bottom-color: #95ABD0;
}

div.footer {
  position: absolute;
  z-index: 80;
  left: 0;
  right: 0;
  top: auto;
  bottom: 0;
  height: 3.5em;
  margin: 0;
  font-size: 80%;
  font-weight: bold;
  padding-left: 1em;
  padding-right: 0;
  padding-top: 0.3em;
  padding-bottom: 0;
  color: #003366;
  background-color: #95ABD0;
}

/* this is a hack to hide property from IE6 and below */
div[class="footer"] {
  position: fixed;
}

#w3c-logo {
  margin: 0;
  margin-top: 0.3em;
  margin-right: 0.75em;
  padding-top: 0;
  padding-bottom: 0;
  padding-left: 0;
  padding-right: 0;
  height: 2em;
  width: 4.1em;
  float: right;
  z-index: 3;
  background: #90A7D0;
}

#w3c-logo-fallback {
  margin: 0;
  margin-top: -0.5em;
  margin-right: 0.75em;
  padding-top: 0;
  padding-bottom: 0;
  padding-left: 0;
  padding-right: 0;
  height: 3em;
  width: 4.1em;
  float: right;
  z-index: 3;
  background: #90A7D0;
}

#hidden-bullet {
  visibility: hidden;
  display: none;
}

div.slide.cover {
  color: white;
  background-color: #90A7D0;
  padding-top: 0;
  padding-right: 0;
  padding-left: 3em;
  height: 100%;
}

div.slide.cover h1 {
  margin: 0;
  padding: 0.5em;
  color: white;
  height: auto;
}

div.slide.cover h2 {
  color: white;
}

div.slide.cover a {
  color: white;
}

div.slide.cover a:hover, div.slide.cover a:active {
  color: yellow; text-decoration: underline;
}

div.slide.cover img.cover {
   margin: 0 0 0 0;
   float: right;
   padding-bottom: 4em;
   width: 50%;
   overflow: hidden;
}

div.slide.cover a:hover, div.slide.cover a:active {
    color: yellow; text-decoration: underline;
}

/* for Bert as an ardent user of the old W3C slidemaker tool */

div.comment { display: none; visibility: hidden }

@media print { div.comment { display: block; visibility: visible } }
