@keyframes pulse_animation {
}

.pulseBtn {
  background-color: #56c6c6;
  -moz-border-radius: 30px;
  -webkit-border-radius: 30px;
  display: block;
  width: 300px;
  text-align: center;
  margin: 0 auto;
  margin-top: 30px;
  border-radius: 30px;
  border: 1px solid #0a7a7a;
  cursor: pointer;
  color: #FFF;
  font-family: 'Arial', sans-serif;
  font-size: 22px;
  padding: 16px 70px;
  text-decoration: none;
}

.pulseBtn:hover {
  text-decoration: none;
  color: #FFF;
  animation-name: pulse_animation;
  animation-duration: 1300ms;
  transform-origin: 80% 80%;
  animation-iteration-count: 1;
  animation-timing-function: linear;
}