body{
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}

.pulsate-fwd {
	-webkit-animation: pulsate-fwd 0.5s ease-in-out infinite both;
	        animation: pulsate-fwd 0.5s ease-in-out infinite both;
}

 @-webkit-keyframes pulsate-fwd {
    0% {
      -webkit-transform: scale(1);
              transform: scale(1);
    }
    50% {
      -webkit-transform: scale(1.1);
              transform: scale(1.1);
    }
    100% {
      -webkit-transform: scale(1);
              transform: scale(1);
    }
  }
  @keyframes pulsate-fwd {
    0% {
      -webkit-transform: scale(1);
              transform: scale(1);
    }
    50% {
      -webkit-transform: scale(1.1);
              transform: scale(1.1);
    }
    100% {
      -webkit-transform: scale(1);
              transform: scale(1);
    }
  }