body {
  background-color: rgb(1, 1, 1);
}

.button{
  border:none;
  color: rgb(255, 255, 255);
  background-color: rgb(60, 58, 58);
  border-radius: 25px;
  height: 50px;
  width: 50px;
  font-size: 20px;
  font-family: Arial;
}

.button2{
  background-color: orange;
  color: white;
  border: none;
  border-radius: 25px;
  height: 50px;
  width: 50px;
  font-size: 20px;
  font-family: Arial;
}

.button3 {
  border:none;
  color: rgb(254, 254, 254);
  background-color: rgb(60, 58, 58);
  border-radius: 25px;
  height: 50px;
  width: 50px;
  font-size:12px;
  font-family: Arial;
}

.output {
  color: white;
  font-size: 50px;
  font-family: Arial;
  margin-bottom: -5px;
}