/* Fonts */
@import url('https://fonts.googleapis.com/css?family=Roboto|Roboto Condensed|Arimo|PT Sans Narrow');


/*-----------------------------------------------------------------------------------*/
/*	RESET
/*-----------------------------------------------------------------------------------*/
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, acronym, address, big, cite, code, del, dfn, em, font, img, ins, kbd, q, s, samp, small, strike, strong, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    font-size: 100%;
    vertical-align: baseline;
    background: transparent;
}


/* Variables */
:root {
    font-family: 'Roboto Condensed','sans-serif';
    font-size: 100%;
    --def-color: #07b;
    --decor-color: #07b;/*#c33;*/
    /* --decor-color: #ee0; */
    --title-color: var(--def-color);
}

a {
    text-decoration: none;
    font-weight: bold;
    color: var(--def-color);
}

h1, h2, h3, h4 {
    color: var(--def-color);
    /* color: #026; */
}

h1 {
    font-size: 220%;
    margin-bottom: 7px;
}

h2 {
    margin-bottom: 5px;
    font-size: 150%
}

h3 {
    margin-bottom: 5px;
    font-size: 110%
}

h4 {
    font-size: 110%;
}

ul {
    padding-left: 30px;
}

ol {
    padding-left: 20px;
}

body {
    background-color: #eeeeee;
    /* text-align: center; */
    /* font-size: 80%; */
    font-family: 'Roboto',sans-serif;
}

div {
    background-color: #aaaaaa;
}

p {
    margin-top: 0px;
    margin-bottom: 10px;
}

img.title {
    /* margin-left: 115px; */
    width: 150px;
    padding: 5px;
    border-style: solid;
    border-width: 1px;
    border-color: #ddd;
    box-shadow: 2px 2px 6px #aaa;
    border-radius: 6px;
}

h1.toptext {
    font-size: 250%;
    font-family: 'Roboto',sans-serif;
    text-shadow: 1px 1px 4px #666;
    color: var(--title-color)
}

h1.top_undertext {
    margin-top: -8px;
    margin-right: 4px;
    font-size: 120%;
    font-family: 'Roboto',sans-serif;
}

img.mathpic {
    display: inline;
    height: 90px;
    position: absolute;
    left: 20px;
    top: -5px;
    opacity: 0.1;
}

div.title {
    display: block;
    background-color: transparent;
    text-align: left;
    padding-right: 20px;
    padding-left: 35px;
    padding-top: 40px;
    padding-bottom: 30px;
    position: relative;
    background: linear-gradient( to right,rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.5) ), url('images/mathbkg.jpg');
}

img.start_boat {
    display: block;
    width: 70%;
    margin-top: 10px;
    margin-left: auto;
    margin-right: auto;    
}

div.content {
    background-color: #ffffff;
    width: 80%; /* 700 px */
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 10px;
    margin-bottom: 50px;
    padding-top: 0px;
    padding-bottom: 0px;
    /* width: 50%; */
    /* box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19); */
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
    border-radius: 10px;
}

span.italic {
    font-style: italic;
}

span.tdecor {
    color: var(--decor-color); 
}

span.bold {
    /* color: #900; */
    font-weight: bold;
}

/* Menu */

div.menu {
    /* background-color: #333; */
    background-color: #f5f5f5;
    font-family: 'Roboto Condensed', 'sans-serif';
    font-weight: normal;
    overflow: visible;
    border-top: 1px solid #aaa;
    border-bottom: 1px solid #aaa;
}

div.menu ul.menu {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    font-size: 100%;
}

div.menu ul.submenu {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    font-size: 80%;    
}

div.menu li {
    float: left;
    text-align: center;
    /* border-right: 1px solid #000; */
    /* background-color: #f5f5Af5; */
}

div.menu li a {
    display: block;
    text-decoration: none;
    padding-top: 7px;
    padding-bottom: 7px;
    padding-left: 10px;
    padding-right: 16px;
    color: #000;
    background: transparent;
    /* color: #000; */
    /* background-color: #ccc; */
}

div.menu li a:hover {
    background-color: var(--def-color);
    color: white;
}

div.menu li a.active {
    background-color: var(--def-color);
    color: white;
}


div.main {
    width: 100%;
    background-color: #ffffff;
    padding-top: 30px;
    min-height: 500px;
    overflow: hidden;
}

div.text {
    /* float: left; */
    text-align: justify;
    background: transparent;
    padding-left: 60px;
    padding-right: 35px;
    /* width: 100%; /\* 430 px *\/ */
    font-family: 'Roboto',sans-serif;
    font-size: 100%;
    /* width: 70%; */
    /* max-width: 800px;  */
    margin-bottom: 50px;
}

div.text p {
    width: 80%;
    max-width: 800px;
    margin-bottom: 15px;
}

div.text h1 {
    margin-left: -10px;
    /* color: #00d; */
    /* text-shadow: 1px 1px 4px #666; */
    margin-bottom: 15px;
}

div.messages {
    background: transparent;
    float: right;
    width: 200px;
    margin-bottom: 20px;
    margin-right: 80px;
    margin-top: 10px;
    padding-left: 0px; 
    padding-top: 0px;
    padding-bottom: 0px;
    padding-right: 0px; /* 10px; */
    text-align: right;
    /* border-left: 1px solid #ddd; */
    /* border-bottom: 1px solid #ddd; */
    /* box-shadow: 1px 1px 6px 0px #aaf; */
    /* border-radius: 5px; */
}


div.messages p {
    font-size: 90%;
    margin-top: 2px;
    margin-bottom: 10px;
}


p.infolinks {
}

ul.participants {
    list-style-type: none;
    padding: 0px;
    margin: 0px;
}

ul.participants li {
}

/* Participant image */

img.participants {
/*    border: 1px solid black;
    padding: 5px;
    border-radius: 10px;*/
    width: 100%;
}

div.photo_container {
    width: 70%;
    background-color: white;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
    margin-bottom: 25px;
}

div.photo_text {
    background-color: transparent;
    text-align: center;
    padding-top: 12px;
    padding-bottom: 15px;
    font-weight: bold;
}

/* Footer */

div.footer {
    display: block;
    padding-top: 5px;
    margin-top: 20px;
    height: 25px;
    font-size: 100%;
    background: #ddd;
    width: 100%;
}

div.footer ul {
    list-style: none;
    padding: 0px;
    margin: 0px;
    margin-left: 15px;
}

div.footer li {
    float: left;
    margin: 0px 30px 0px 0px;
    font-weight: bold;
    color: #777;
}

div.footer li.right {
    float: right;
}

div.footer li a {
    color: #777; /* #04c */
    /* color: white; */
    /* font-weight: normal; */
    /* text-decoration: underline; */
}

img.start {
    margin-top: 5px;
    width: 70%;
    /* filter: drop-shadow(16px 16px 10px rgba(0,0,0,0.9)); */
    border-style: solid;
    border-width: 2px;
    border-color: black;
}

h3.start {
    margin-top: 5px;
    font-size: 120%;
    /* color: black;  */
}

/* Conference program */

h3.conf_day_title {
    margin-top: 20px;
    font-size: 120%;
}

div.conf_program {
    /* font-size: 110%; */
    background: transparent;
    margin-bottom: 10px;
}

div.event {
    display: flex;
    justify-content: left;
    background: transparent;
    margin-bottom: 5px;
}

div.event_time {
    background: transparent;
    margin-right: 20px;
}

div.event_title_abstract {
    text-align: left;
    background: transparent;
}


span.event_title {
    margin-right: 6px;
}

span.break_title {
    font-weight: bold;
    margin-right: 6px;
}

span.event_speaker {
}

table.participants {
    border-spacing: 20px 2px;
}