body {
  min-height: 100vh;
  width: 100vw;
  display: flex;
  justify-content: center;
  margin: 0;
  flex-direction: column;
  background: lightblue;
  overflow: hidden;
}

.jellyfish-area {
  display: block;
  padding: 40px;
  width: 100%;
  flex-grow: 1;
  text-align: center;
  margin: auto;
  margin-top: 0;
  background: linear-gradient(180deg, #00acc1, #064273);
}

#jellyfish {
  max-height: 80vh;
  margin: auto;
  overflow: visible;
  opacity: 0.8;
}

#jellyfish .body, #jellyfish .tentacle {
  filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.3));
}

.body {
  fill: rgba(255, 255, 255, 0.4);
  stroke: #fff;
  stroke-width: 0.1;
  opacity: 0.6;
}

.tentacle.outer {
  fill: rgba(255, 255, 255, 0.28);
}

.tentacle.alt {
  visibility: hidden;
}

.tentacle.inner, .tentacle.middle {
  stroke: #fff;
  stroke-width: 3;
  fill: none;
  opacity: 0.3;
}

.waves-area {
  position: relative;
  align-self: flex-start;
  margin: 0;
  margin-top: 20px;
  width: 100%;
}
.waves-area svg {
  width: 100%;
  display: block;
  height: 15vh;
  position: relative;
}

.parallax > use {
  transform: translate3d(0px, 0, 0);
  animation: move-forever 19s cubic-bezier(0.55, 0.5, 0.45, 0.5) infinite;
}

.parallax > use:nth-child(1) {
  animation-delay: -2s;
  animation-duration: 6s;
}

.parallax > use:nth-child(2) {
  animation-delay: -3s;
  animation-duration: 19s;
}

.parallax > use:nth-child(3) {
  animation-delay: -4s;
  animation-duration: 13s;
}

.parallax > use:nth-child(4) {
  animation-delay: -5s;
  animation-duration: 17s;
}

@keyframes move-forever {
  0% {
    transform: translate3d(-90px, 0, 0);
  }
  100% {
    transform: translate3d(85px, 0, 0);
  }
}