.container {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: #3474ff;
  border-radius: 0.5em;
}

.text-box {
  margin-bottom: 0.2em;
  font-size: 5em;
}

.button-box {
  padding: 0.5em;
  font-size: 2em;
  border-radius: 0.2em;
  background-color: grey;
  color: white;
  outline: 0;
  border: 0;
  box-shadow: 0px 0px 0.2em grey;
}

.button-box:hover {
  background-color: darkgrey;
}

.button-box:active {
  background-color: darkgrey;
  box-shadow: 0px 0px 0.2em black;
  transform: translateY(0.1em);
}