* {
  margin: 0;
  padding: 0;
}

body {
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

button {
  width: 8vw;
  height: 5vh;
  font-size: 1.3vw;
  color: #ffffff;
  background-color: #5a5555;
  border-radius: 8px;
  cursor: pointer;
}

h1 {
  font-size: 3vw;
}