header .content {
  text-align: center;
  position: relative;
  top: -2rem;
  margin-bottom: -2rem;
}

.my-picture {
  width: 10rem;
  height: 10rem;
  border: white solid 10px;
}

li {
  list-style: none;
}

li:last-child .summary {
  box-shadow: none;
}

@media (orientation: landscape) {
  header .content {
    top: -4.5rem;
  }
}