*{
  padding: 0;
  margin: 0;

}

body{
  text-align: center;
  height: 500px;
}

.btn{
  height: 200px;
  width:200px;
  border-radius: 20px;
  border: 5px solid black;
  margin: 2.5rem;
}

.btn-container{
  height: 100%;
  /* background-color: yellow; */
  display: flex;
  justify-content: center;
  align-items: center;
  align-content: center;

}


.green{
  background-color: green;
}

.red{
  background-color: red;
}

.yellow{
  background-color: yellow;
}

.blue{
  background-color: blue;
}

.white{
  background-color: white;
}

.purple{
  background-color: purple;
}