body {
  font-family: Verdana, Geneva, 'DejaVu Sans', sans-serif;
  font-size: 13px;
  background: #ccc;
}

A:link { color: #4060EE }
A:visited { color: #4060EE }
A:hover { color: #FF0000 }

img {
  border-style: none;
  width: 100%;
}

h1 {
  font-size: 23px;
  text-align: center;
}

h2 {
  font-size: 18px;
  text-align: center;
}

h3 {
  font-size: 16px;
  text-align: left;
  margin: 5px 0 5px 0;
}

h4 {
  font-size: 13px;
  text-align: left;
  margin: 2px 0 2px 0;
}

p {
  text-align: justify;
}

video.centered-video {
  margin: auto;
  width: 850px;
  display: block;
}

div.shadowed-box {
  width: 900px;
  margin: 15px auto 15px auto;
  border: 1px #aaa solid;
  padding: 10px 15px 10px 15px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 3px 3px 10px #999999;
}

div.video {
  margin: 30px auto 30px auto;
}

div.inner-shadowed-box {
  margin: 5px;
  padding: 5px 15px 5px 15px;
  background: #ddd;
  border-radius: 10px;
  box-shadow: 3px 3px 10px #999999;
}

div.centered-image {
  margin: auto;
  width: 850px;
}

div.bibtex {
  display: block;
  font-family: Menlo,Monaco,Consolas,"Courier New",monospace;
  font-size: 13px;
  padding: 10px;
  margin: 0 0 10.5px;
  font-size: 13px;
  word-wrap: break-word;
  white-space: pre-wrap;
  background-color: #f5f5f5;
  border: 1px solid #ccc;
  border-radius: 6px;
}