th, td {
  border-top: 2px solid black;
  border-bottom: 2px solid black;
  border-style: dotted;
  border-collapse: collapse;
}

img{
    height:100%;
    max-height:400px;
}

.redacted {
    color: black;
    background-color: black;
    white-space:nowrap;
    border:1px dotted #555;
}

.collapsible {
  background-color: #777;
  color: white;
  cursor: pointer;
  padding: 18px;
  width: 100%;
  border: none;
  text-align: left;
  outline: none;
  font-size: 15px;
}

.active, .collapsible:hover {
  background-color: #555;
}

.content {
  padding: 0 18px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.2s ease-out;
  background-color: #f1f1f1;
}