body {
  background-image: url(img/bg.jpg);
  bottom: 0;
  font-size: 150%;
  left: 0;
  margin: 10% 5%;
  position: absolute;
  right: 0;
  top: 0;
}

main {
  align-items: center;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  height: 100%;
  justify-content: center;
}

.block {
  align-items: center;
  animation: blockDance 1.5s ease-in-out 0s infinite alternate;
  display: flex;
  height: 33%;
  justify-content: center;
  margin: 5%;
  max-height: 200px;
  max-width: 200px;
  width: 33%;
}

@keyframes blockDance {
  from { transform: rotate(-5deg); }
  to { transform: rotate(5deg); }
}

.person {
  animation-delay: 0.0s;
}

.likes {
  animation-delay: 0.5s;
  cursor: pointer;
}

#playpause {
  opacity: 0.8;
  pointer-events: none;
  position: absolute;
}

.rocks {
  animation-delay: 1.0s;
}

.reload {
  cursor: pointer;
  text-align: center;
  transform: rotateX(180deg);
}

.block > img {
  filter: drop-shadow(5px 5px 5px rgba(0,0,0,0.5));
  max-height: 100%;
  max-width: 100%;
}

.block > img:hover {
  transform: scale(1.2);
}

@media only screen and (max-width: 800px) {
  main {
    flex-direction: column;
  }
}