.whatsapp_a i {font-size: 40px;margin-top: 10px;}
.whatsapp_a { border: medium none;border-radius: 50%;box-shadow: none;height: 60px;line-height: normal;margin: 0;opacity: 0.9;outline: medium none;  padding: 0;  position: fixed;  text-align: center;  text-decoration: none;  width: 60px;  z-index: 99999999;
-webkit-animation-duration: 3s;
animation-duration: 3s; 
-webkit-animation-fill-mode: both; 
animation-fill-mode: both;
transition:all ease-in 1s;
}
@-webkit-keyframes tada { 
  0% {-webkit-transform: scale(1);}
  10%, 20% {-webkit-transform: scale(0.9) rotate(-3deg);} 
  30%, 50%, 70%, 90% {-webkit-transform: scale(1.1) rotate(3deg);}
  40%, 60%, 80% {-webkit-transform: scale(1.1) rotate(-3deg);} 
  100% {-webkit-transform: scale(1) rotate(0);} 
}

@keyframes tada { 
  0% {transform: scale(1);} 
  10%, 20% {transform: scale(0.9) rotate(-3deg);} 
  30%, 50%, 70%, 90% {transform: scale(1.1) rotate(3deg);} 
  40%, 60%, 80% {transform: scale(1.1) rotate(-3deg);} 
  100% {transform: scale(1) rotate(0);}
}
.tada:hover { 
  -webkit-animation-name: tada; 
  animation-name: tada; 
}

@-webkit-keyframes rotation {
		from {
				-webkit-transform: rotate(0deg);
		}
		to {
				-webkit-transform: rotate(359deg);
		}
}

@keyframes rotate { 
  from {
			-webkit-transform: rotate(0deg);
	}
	to {
			-webkit-transform: rotate(359deg);
	}
}
.rotate:hover { 
  -webkit-animation: rotation 2s infinite linear; 
}


.whatsapp_a.grow:hover {
  transform: scale(1.2);
}
.whatsapp_a.shrik:hover {
  transform: scale(0.8);
}


@-webkit-keyframes buzz {
  50% {
    -webkit-transform: translateX(3px) rotate(2deg);
    transform: translateX(3px) rotate(2deg);
  }
  100% {
    -webkit-transform: translateX(-3px) rotate(-2deg);
    transform: translateX(-3px) rotate(-2deg);
  }
}
@keyframes buzz {
  50% {
    -webkit-transform: translateX(3px) rotate(2deg);
    transform: translateX(3px) rotate(2deg);
  }
  100% {
    -webkit-transform: translateX(-3px) rotate(-2deg);
    transform: translateX(-3px) rotate(-2deg);
  }
}

.buzz:hover{
  -webkit-animation-name: buzz;
  animation-name: buzz;
  -webkit-animation-duration: 0.15s;
  animation-duration: 0.15s;
  -webkit-animation-timing-function: linear;
  animation-timing-function: linear;
  -webkit-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
}