.my_joker_button {
  border: none;
  color: white;
  padding: 16px 32px;
   padding: 8px 16px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 18px;
  margin: 4px 2px;
  transition-duration: 0.4s;
  cursor: pointer;
  background-color:red;
  background-color:green;
  
  
	margin-top:100px;
	margin-left:50px;
	
}

.my_button {
  border: none;
  color: white;
  padding: 16px 32px;
   padding: 8px 16px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  transition-duration: 0.4s;
  cursor: pointer;
  
}

.my_button1 {
  background-color: white; 
  color: black; 
  border: 2px solid #4CAF50;
}

.my_button1:hover {
  background-color: #4CAF50;
  color: white;
}

.my_button2 {
  background-color: white; 
  color: black; 
  border: 2px solid #008CBA;
}

.my_button2:hover {
  background-color: #008CBA;
  color: white;
}