#app {
  height: 100vh;
  width: 100vw;
  display: flex;
  justify-content: center;
  align-items: center;
}

#Box {
  position: absolute;
  height: 20vh;
  width: 150px;
  background-color: rgb(5, 204, 105);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  border: 3px solid black;
}
p {
  font-weight: bold;
  font-family: "Gill Sans", "Gill Sans MT", Calibri, "Trebuchet MS", sans-serif;
  font-size: 1.5rem;
  margin: 2px;
}