body {
  background-color: #ce9b9b;
  color: black;
  font-family: Verdana;
  text-align: center;
}

.flex-container {
  display: flex;
  background-color: DodgerBlue;
}

.flex-container > div {
  background-color: #f1f1f1;
  margin: 10px;
  padding: 20px;
  font-size: 30px;
}