body {
  background-color: lightgreen;
}

.abgTitle {
  font-size: 3rem;
  font-weight: bold;
  color: green;
}

.abgwt {
  color: yellow;
}

.button {
  font-size: 2vw;
  color: black;
  font-weight: bold;
  background-color: aqua;
}