.oval {
  height: 50px;
  width: 100px;
  background-color: #003a5c;
  border-radius: 50%;
}

.parallelogram {
	width: 100px;
	height: 50px;
	transform: skew(20deg);
	background: #7ba866;
}

.square {
  height: 50px;
  width: 50px;
  background-color: #0e0655;
}