.show {
  display: flex !important;
}

.hide {
  display: none !important;
}

.pulse.button {
  animation: greenPulse 2s infinite;
  -webkit-animation: greenPulse 2s infinite;
}

@keyframes greenPulse {
  from {
    background-color: #1fa4f1;
    box-shadow: 0 0 0 #1fa4f1;
  }

  50% {
    background-color: #0091e6;
    box-shadow: 0 0 18px #0091e6;
  }

  to {
    background-color: #1fa4f1;
    box-shadow: 0 0 0 #1fa4f1;
  }
}

@-webkit-keyframes greenPulse {
  from {
    background-color: #1fa4f1;
    -webkit-box-shadow: 0 0 0 #1fa4f1;
  }

  50% {
    background-color: #0091e6;
    -webkit-box-shadow: 0 0 18px #0091e6;
  }

  to {
    background-color: #1fa4f1;
    -webkit-box-shadow: 0 0 0 #1fa4f1;
  }
}