body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100vh;
  gap: 20px;
  font-family: verdana;
  background-color: gray;
}

.button {
  border: 1px solid black;
  background-color: white;
  padding: 5px;
}