details {
  padding: 10px;
  margin: 30px;
  border: 1px solid black;
  border-radius: 10px;
}

details > summary {
  padding: 2px 6px;
  cursor: pointer;
  list-style: none;
}

details[open] > summary {
  border-bottom: 1px solid black;
  border-radius: 0 0 10px 10px;
}

details > p {
  padding: 2px 6px;
  position: reltive;
}

details > p > img {
  padding: 6px;
}