blockquote {
    padding: 10px 20px;
    margin: 0 0 20px;
    font-size: 14px;
    border-left: 5px solid #eee;
}

.infobox {
  padding: 1em 1em 1em 4em;
  margin-bottom: 10px;
  border: 2px solid midnightblue;
  border-radius: 10px;
  background: #ffffff 5px center/3em no-repeat;
}

.caution {
  background-image: url("images/lightbulb.png");
}

.toggle {
  height: 1.55em;
  overflow-y: hidden;
}

.toggle.open {
  height: auto;
}