html {
  scroll-behavior: smooth;
}

body {
  font-size: 17px;
  line-height: 23px;
  font-weight: 300;
  -webkit-font-smoothing: subpixel-antialiased;
  color: #333;
  padding-top: 70px;
}

body *::selection {
  background: #7b1038;
  color: #fff;
}

.container {
  max-width: 985px;
}

h1, h2, h3 {
  color: #1a1a1a;
  font-weight: 300;
}

/* offset anchor jumps so the fixed navbar doesn't cover the heading */
h1::before {
  display: block;
  content: " ";
  margin-top: -110px;
  height: 110px;
  visibility: hidden;
  pointer-events: none;
}

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

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

h3 {
  margin: 0;
  font-size: 20px;
  line-height: 25px;
}

affiliation {
  font-size: 13px;
}

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

p.authors {
  margin-bottom: 5px;
  color: #808080;
  font-size: 20px;
}

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

img {
  max-width: 100%;
}

video {
  max-width: 100%;
  display: block;
  margin: 0 auto;
}

p {
  text-align: justify;
}

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

.poplink {
  color: #7b1038;
}
.poplink:hover,
.poplink:visited,
.poplink:active {
  color: #7b1038;
  text-decoration: none;
}

.navbar a {
  border-bottom: 0;
}

.navbar-brand {
  font-size: 21px;
}

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

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

.thumb {
  margin: 20px 0;
  border: 1px solid #808080;
}

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

.people-pic {
  max-width: 100%;
  height: 125px;
  width: 125px;
  border-radius: 50%;
  object-fit: cover;
}

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

.people-name b {
  font-size: 15px;
}

.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%;
}

/* video poster style for demo videos */
video[poster] {
  border: 1px solid #e0e0e0;
  border-radius: 2px;
}