@keyframes moveDown {
  0% {
      transform: translateY(0);
  }
  15% {
      transform: translateY(8px);
  }
  30% {
      transform: translateY(0);
  }
  45% {
      transform: translateY(8px);
  }
  60% {
      transform: translateY(0);
  }
}

.read-more-button {
  display: block;
  text-align: center;
  width: 90%;
  border: 0;
  text-transform: uppercase;
  padding: 20px 0;
  font-size: 30px;
  margin: 30px auto;
  border-radius: 5px;
  color: #fff;
  background-color: #e20714;
  transition: width .5s;
}

.read-more-button img {
  width: 50px;
  margin-top: 8px;
}

.read-more-button:hover {
  width: 100%;
}

.read-more-button:hover img {
  animation: moveDown 2s infinite;
}

@media(max-width: 500px) {
  .read-more-button {
    padding: 10px;
    font-size: 17px;
  }

  .read-more-button img {
    width: 30px;
  }
}