body {
  background-color: rgb(255, 255, 255);
}
h1 {
  color: rgb(0, 0, 0);
  font-family: verdana;
  font-size: 50px;
}
p {
  color: rgb(0, 0, 0);
  font-family: verdana;
  font-size: 50px;
  margin-left: 10px;
  margin-right: 10px;
}

.button {
  border: none;
  color: #fff;
  background-color:#4CAF50;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 50px;
  margin: 4px 2px;
  cursor: pointer;
}