html {
  background-color: #333232;
  height: 100%;
}
#container {
  height: 200px;
  width: 550px;
  background-color: #fdfcf9;
  display: flex;
  margin: 0 auto;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border: 5px solid #161815;
}
#day {
  font-size: 50px;
  text-align: center;
}
#date {
  font-size: 50px;
  text-align: center;
}