.container {
  display: flex;
  flex-direction: column;
  align-content: center;
  justify-content: center;
  box-sizing: border-box;
  width: auto;
  height: 100px;
  opacity: 0.45;
  text-align: center;
}

.container img {
  display: flex;
  align-self: center;
  height: 100%;
  width: auto;
  max-width: 100px;
  max-height: 100px;
  margin: 0 0 20px 0;
  animation-duration: 0.4s;
  animation-name: pulse;
  animation-iteration-count: infinite;
  animation-direction: alternate;
  animation-timing-function: ease;
  filter: none;
  -webkit-filter: grayscale(100%);
  -moz-filter:    grayscale(100%);
  -ms-filter:     grayscale(100%);
  -o-filter:      grayscale(100%);
}

.container  p {
  font-size: 22px;
  color: rgba(255,255,255,0.5);
}

@keyframes pulse {
  from {
    transform: scale(1);
  }

  to {
    transform: scale(1.15);
  }
}