body {
  padding: 40px 50px;
  font: 13px/1.4 "Helvetica Neue", Helvetica, Arial, sans-serif;
}
p {
  margin: 15px 5px;
}
em {
  color: #00C5F7;
}
a {
  color: #00C5F7;
}
canvas, img {
  padding: 5px;
  border: 1px solid #eee;
}
pre {
  height: 200px;
  font-size: 12px;
  overflow: auto;
}
p.msg {
  width: 400px;
}
#tests {
  width: 100%;
  margin-top: 35px;
}