p {
  font:10pt Arial
}

.heading {
  font-family: 'Open Sans', serif;
  font-size: 18pt;
  font-weight: bold;
  padding-bottom: 15px;
}

.subheading {
  font-family: 'Open Sans', serif;
  font-size: 11pt
}

.authors_div{
  width:175px;
  float:left;
}

.affiliation_div{
}

img {
  -webkit-box-shadow: 1px 1px 3px 3px rgba(0, 0, 0, 0.2);
  x-shadow: 1px 1px 3px 3px rgba(0, 0, 0, 0.2); -webkit-border-radius: 6px;
  border-radius: 6px;
}

.main {
  width:1000px;
  background-color:white;
  margin-top: 0px;
  margin-left: auto;
  margin-right:auto;
  -webkit-border-radius: 10px;
  border-radius: 10px;
}

.regularHeader {
  font:16pt Playfair Display;
  margin-top:20px;
  margin-left:20px;
}

td {
  padding-top: 5px;
  padding-bottom: 5px;
}

.text {
  font-family: 'Open Sans', sans-serif;
  font-size: 11pt;
  text-align:justify;
  margin-left:40px;
  margin-right:40px
}

a {
  color:black;
  text-decoration:none;
}

a:hover {
  color:green;
  text-decoration:underline
}

pre {
    background-color: #F9F8F8;
    border-radius: 3px;
    white-space: pre-wrap;
    border: 1px solid gray;
}

.videos {
  font-family: 'Open Sans', sans-serif;
  font-size: 11pt;
  text-align: center;
  margin-left:30px;
  margin-right:30px
}

.first_video_container {
  float: left;
}

.video_container {
  text-align: left;
  margin-left:10px;
}

.video_container b {
  margin-left: 10px;
}

.center {
    text-align: center;
}