body {
  background-image: url(../images/land-045-bg.webp);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  body {
    background-image: url(../images/land-045-bg%402x.webp);
  }
}

.button-beat {
  animation: beat 1s infinite alternate;
	transform-origin: center;
}

@keyframes beat{
	to { transform: scale(1.2); }
}