body {
  height: 100vh;
  background: #b9a6f7;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.3vh;
  align-items: center;
  font-family: "Roboto", sans-serif;
}
body .text {
  color: #fff;
}
body .button {
  background-color: #0d3a23;
  text-decoration: none;
  color: white;
  padding: 0.5vw;
  transition-duration: 0.4s;
  width: 5vw;
  text-align: center;
  font-size: 1.3vw;
  border-radius: 0.2vw;
}
body .button:active {
  filter: brightness(80%);
  box-shadow: 0 5px #666;
  transform: translateY(4px);
}
body .button:hover {
  filter: brightness(60%);
}
body .button.yellow {
  background-color: #fff34b;
  color: black !important;
}