* { margin: 0; padding: 0; list-style-type: none; }

body {
    background-color: #1e1e1e;
    color: white;
    font: 14px Verdana, Arial, sans-serif;
}

a { color: #deb0ff; text-decoration: none;}
a:visited { color: #deb0ff; }
a:active { color: #00f; text-decoration: none;}
a:hover { color: #9165b0; }

sub {  font-size: .8em; line-height: 0; }
sup {  font-size: .8em;  vertical-align: super;    line-height: 0; }

h2, h3, h4 { font-weight: normal; }


#header {
    margin-top: 25px;
    margin-bottom: 25px;
    text-align: center;
}

#header h1 {
    font-size: 34px;
    margin: 15px auto;
}

#content {
    margin: 0 auto;
    /* background-color: rgb(180, 180, 180); */
    /* border-left-style:solid;
    border-left-width: 40px;
    border-left-color:rgb(0, 255, 0);*/
    width: 570px;
}

#content > h1 {
    text-align: center;
    font-size: 18px;
    margin-bottom: 10px;
}
p { margin-bottom: 10px; }

#content > h2 {
    margin: 0px 0px 25px auto;
    font-size: 24px;
    text-align: center;
}

#nav {
    margin: 20px auto;
    overflow: hidden;
}
#nav a {
    padding: 4px 0;
    text-align: center;
    display: block;
    font-weight: bold;
    margin: 0 1px;
    border-top: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
    float: left;
    width: 49%;
}
#nav .active a,
#nav a:hover {
    color: #8850b0;
    background: #1e1e1e;
}


.meta .date {
    float: left;
    margin-left: -85px;
    margin-top: -4px;
    padding: 5px;
    width: 60px;
    border: 2px solid black;
    background: #62986f;
    color: black;
    text-align: center;
    font-size: 14px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border-radius: 5px;
}

.meta .date b {
    display: block;
    font-weight: normal;
    color: black;
    font-size: 16px;
    line-height: 22px;
}
.meta .datenow {
    float: left;
    margin-left: -85px;
    margin-top: -4px;
    padding: 5px;
    width: 60px;
    border: 2px solid black;
    background: rgb(240, 20, 20);
    color: black;
    text-align: center;
    font-size: 14px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border-radius: 5px;
}
.meta .datenow b {
    display: block;
    font-weight: normal;
    color: black;
    font-size: 16px;
    line-height: 22px;
}
.meta .datemon {
    float: left;
    margin-left: -85px;
    margin-top: -4px;
    padding: 5px;
    width: 60px;
    border: 2px solid black;
    background: aqua;
    color: black;
    text-align: center;
    font-size: 14px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border-radius: 5px;
}
.meta .datemon b {
    display: block;
    font-weight: normal;
    color: black;
    font-size: 16px;
    line-height: 22px;
}
.meta .datenext {
    float: left;
    margin-left: -85px;
    margin-top: -4px;
    padding: 5px;
    width: 60px;
    border: 2px solid rgb(248, 142, 30);
    background: black;
    color: rgb(248, 142, 30);
    text-align: center;
    font-size: 14px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border-radius: 5px;
}
.meta .datenext b {
    display: block;
    font-weight: normal;
    color: rgb(248, 142, 30);
    font-size: 16px;
    line-height: 22px;
}
.meta .calendar,
.meta .poster {
    float: right;
    margin: -2px 5px 0 0;
}
.meta .calendar a,
.meta .poster a {
    display: block;
    text-indent: 9000px;
    overflow: hidden;
    width: 20px;
    height: 20px;
}
.meta .calendar a { background: url(img/calendar-gray.gif) 0 1px no-repeat; }
.meta .calendar a:hover { background-image: url(img/calendar.gif); }
.meta .poster a { background: url(img/pdf-gray.gif) 0 0 no-repeat; }
.meta .poster a:hover { background-image: url(img/pdf.gif); }


.talks { margin-top: 35px; }
.talks > li {
    margin-bottom: 45px;
    line-height: 20px;
    min-height: 55px;
}

.talk .title { /* title */
    font-size: 20px;
    margin-top: -6px;
    margin-bottom: 10px;
    line-height: 25px;
    display: table;
    max-width: 520px;
    float: left;
}
.talk .title label { display: inline-block; width: 100%; }

.talk .speaker {
    float:left;
    font-size: 18px;
    margin-bottom: 10px;
}
.talk .speaker span { font-size: 16px; } /* institution */

/* A ul with this class encloses the non-meta part of each talk.
 *  The point of it is to make it possible to clear the floated parts of the talk
 *  without clearing the meta stuff.
 */
.talk_float {
    float: left;
    /* If the element is too wide, everything moves down to avoid passing underneath the google calendar icon. Prevent this!*/
    /* This value can't be larger than 95% */
    width: 100%;
    margin-bottom: 10px;
}

.notes h3 {
    font-size: 14px;
    font-weight: bold;
}

.notes strong {
    font-size: 14px;
    font-weight: bold;
}

.notes ul {
    padding-bottom: 3px;
    padding-left: 18px;
}


.notes li {
    padding-top: 3px;
    list-style-type: circle;
}

.talk .notice {
    font: italic 14px Georgia;
    color: #666;
    margin: 0 0 10px 15px;
}


input { display: none;}
.begroup { display: none;}

.plusminus {
    display: inline-block;
    width: 20px;
    background: url('img/plus.gif ') no-repeat;
}
input:checked ~ .plusminus { background-image: url('img/minus.gif'); }

.talk .plusminus { /* This applies to the talk abstracts */
    margin-top: -6px;
    background-position: 100% 50%;
    height: 25px;
    float: left;
}
.talk .abstract { display: none; }
.talk .notes { display: none; }
.talk input:checked ~ .abstract { display: block; }
.talk input:checked ~ .notes { display: block; }


.semester h2 { /* semester level stuff for past talks */
    color: #deb0ff;
    text-transform: uppercase;
    font: normal 16px Georgia;
    text-align: center;
    display: inline-block;
    letter-spacing: 2px;
    margin: 30px 0 25px;
}

.semester .talks { display:none; }
.semester input:checked ~ .talks { display: block; }


.semester h2 label { display: inline-block; width: 100%; }

.semester h2 {
    width: 570px;
}