@keyframes shadow-pulse
{
     0% {
          box-shadow: 0 0 0 0px rgba(0, 0, 0, 0.2);
     }
     100% {
          box-shadow: 0 0 0 35px rgba(0, 0, 0, 0);
     }
}

.bm-button-shadow-pulse {
     animation: shadow-pulse 1s infinite;
} 
 
 

@keyframes bounce {
	
     0% {
          transform: scale(1);
     }
     50% {
          transform: scale(1.2);
     }	
     100% {
          transform: scale(1);
     }     
	
} 
 
.bm-button-bounce {
     animation: bounce 3s infinite;
}