#but1{
	font-size: 16px;
	padding: 10px 24px;
	border-radius: 20px;
	cursor: pointer;
    box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2), 0 6px 20px 0 rgba(0,0,0,0.19);


}
#but1:hover {
  background-color: #4CAF50;
  color: white;
}