body {
  padding-top: 70px;
  line-height: 23px;
  color: #333;
  font-weight: 300;
  font-size: 16px;
  background: #f9f9f9;
  font-family: "Roboto Mono", sans-serif; }

h1#mainTitle   {
  font-size: 40px!important;
  color: #2c3e50;
  line-height: 45px;
  text-align: center;
}

#subTitle   {
  font-size: 25px!important;
  color: #2c3e50;
  line-height: 45px;
  text-align: center;
}

#proceedings   {
  font-size: 25px!important;
  color: #e74c3c;
  line-height: 45px;
  text-align: center;
}

.title {
  color: #2c3e50!important;
  font-weight: 300;
  text-transform: uppercase!important;
}

.navbar {
  background: #2980b9;
}

.navbar-nav>li>a {
  border-bottom: 0;
  color: #ecf0f1!important;
}

.navbar-nav>li>a:hover {
  background-color: #3498db;
  color: #fff!important;
}

.link {
  color: #3498db;
  font-weight:400;
}

body *::selection {
  background: #3498db;
  color: #fff;
}

.container {
  max-width: 980px;
}

.top-strip {
  background-color: #000;
  height: 0.25em;
  width: 100%;
}

h1 {
  margin: 0 0 10px;
  font-size: 30px;
  line-height: 35px;
  color: #2c3e50;
}

h2 {
  margin: 0 0 10px;
  font-size: 25px;
  line-height: 30px;
  color: #2c3e50;
}

h3 {
  margin: 0;
  font-size: 20px;
  line-height: 25px;
  color: #2c3e50;
}

.page-header {
  margin-top: 20px;
}

p.authors {
  margin-bottom: 5px;
  color: #7f8c8d;
  font-size: 20px;
}

p.authors a {
  border-color: #dedede;
}

img {
  max-width: 100%;
}

p {
  text-align: left;
}

a {
  text-decoration: none;
  border-bottom: 1px solid #3498db;
  color: inherit;
}

p.lead.authors a {
  border-bottom: none;
}

a:hover, a:focus {
  color: inherit;
  text-decoration: none;
}

.thumb {
  margin: 20px 0;
  border: 1px solid #bdc3c7;
}

pre {
  color: #333;
  font-size: 12px;
  line-height: 17px;
}

#vimeo-embed {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  max-width: 100%;
  height: auto;
}

#vimeo-embed iframe,
#vimeo-embed object,
#vimeo-embed embed {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.speaker-pic {
  max-width: 125px;
  max-height: 125px;
}

.people-pic {
  width: 100px;
  height: 100px;
  border-radius: 50%;
}

.people-name {
  margin: 5px 0 10px;
}

.people-name h6 {
  margin: 2px 0;
  font-weight: 300;
  font-size: 11px;
  color: #7f8c8d;
}

#sequence {
  height: 70px;
}

#legend {
  padding: 10px 0 0 3px;
}

#sequence text, #legend text {
  font-weight: 300;
  fill: #fff;
}

#chart {
  position: relative;
  border-right: 1px solid #eee;
}

#chart path {
  stroke: #fff;
}

#explanation {
  position: absolute;
  top: 240px;
  left: 180px;
  width: 140px;
  text-align: center;
  color: #555;
  z-index: -1;
}

#percentage {
  font-size: 2.5em;
}

.sponsor img {
  max-height: 150px;
  max-width: 350px;
  padding: 10px;
  margin-right: 20px;
}

.vid-container {
  position: relative;
  height: 0;
  overflow: hidden;
  padding-bottom: 56.25%;
}

.vid-container iframe {
  position: absolute;
  top:0;
  left: 0;
  width: 100%;
  height: 100%;
}

.col-xs-12.sponsor a {
    border-bottom: 0px;
}

/* iTextbooks 2025 image row */
.img-row {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin: 20px 0;
}
.workshop-img {
  width: 300px !important;
  height: auto !important;
  max-width: none !important; /* defeats any global img { max-width: 100%; } */
}