@font-face {
    font-family: "Palatino";
  src: url(../unicode.palatino.ttf) format("truetype");
}

body {
	background: #000000;
	font-family: helvetica, arial, sans-serif;
}

div.main {
	min-height: 100%;
	width: 80%;
	margin: 2em auto;
  border: 5px ridge;
  border-radius: 5px;
	padding: 0.5em 2em;
	background: white;
}

h1 {
  font-family: ‘Palatino Linotype’, ‘Book Antiqua’, Palatino, serif;
  font-weight: normal;
}

p {
	font-family: serif;
}

a:link, a:visited {
  color: blue;
  text-decoration: none;
}

a:hover, a:active {
  text-decoration: underline;
}

div.collapsed {
	display: none;
}
ul.collapsed {
	display: none;
}

ul {
	list-style: none;
	padding-left: 0.4em;
}
span.collapsed:before {
	content: "+";
	margin-right: 0.3em;
}
span.expanded:before {
	content: "−";
	margin-right: 0.3em;
}

span.talk_date {
	color: #303030;
}

li.talk {
  margin-top: 0.2em;
	margin-left: 0.0em;
	margin-bottom: 0.0em;
	margin-right: 1.3em;
	padding-top: 0.3em;
	padding-left: 0.3em;
	padding-right: 0.3em;
	padding-bottom: 0.7em;
}

li.talk:nth-child(2n+1) {
	background: #F0F0F0;
}

li.talk:nth-child(2n+2) {
	background: #FFFFFF;

}

div.talk_content {
	margin-left: 1.4em;
	margin-top: 0.2em;
	padding-left: 0.4em;
	padding-top: 0.0em;
  padding-bottom: 0.2em;
	border-left: 2px solid black;
}

div.talk_title {
	font-size: 18pt;
	margin-bottom: 0em;
  font-style: italic;

  font-family: ‘Palatino Linotype’, ‘Book Antiqua’, Palatino, serif;
}

div.talk_speaker {
	font-size: 16pt;
	margin-bottom: 0.2em;
}

div.talk_speaker:before {
	content: '—';
	margin-left: 1.2em;
	margin-right: 0.3em;
}

div.talk_placetime {
	font-family: serif;
	font-size: 12pt;
	color: gray;
}

span.talk_place {
	margin-right: 0.4em;
}
span.talk_time {
	margin-left: 0.4em;
	margin-right: 0.4em;
}
span.talk_ical {
	margin-left: 0.4em;
}

span.abstract_expander {
	margin-left: 0.3em;
  color: #202020;
}

div.abstract {
	font-family: serif;
	min-height: 1em;
  margin-top: 0.5em;
	margin-left: 0.8em;
  line-height: 1.4em;
}