.wrapper {
  height: 100%;
  width: 100%;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  position: absolute;
  background: linear-gradient(
    124deg,
    #ff2400,
    #e81d1d,
    #e8b71d,
    #e3e81d,
    #1de840,
    #1ddde8,
    #2b1de8,
    #dd00f3,
    #dd00f3
  );
  background-size: 1800% 1800%;

  -webkit-animation: rainbow 18s ease infinite;
  -z-animation: rainbow 18s ease infinite;
  -o-animation: rainbow 18s ease infinite;
  animation: rainbow 18s ease infinite;
}

.wrapper > * {
  cursor: none;
}

@-webkit-keyframes rainbow {
  0% {
    background-position: 0% 82%;
  }
  50% {
    background-position: 100% 19%;
  }
  100% {
    background-position: 0% 82%;
  }
}
@-moz-keyframes rainbow {
  0% {
    background-position: 0% 82%;
  }
  50% {
    background-position: 100% 19%;
  }
  100% {
    background-position: 0% 82%;
  }
}
@-o-keyframes rainbow {
  0% {
    background-position: 0% 82%;
  }
  50% {
    background-position: 100% 19%;
  }
  100% {
    background-position: 0% 82%;
  }
}
@keyframes rainbow {
  0% {
    background-position: 0% 82%;
  }
  50% {
    background-position: 100% 19%;
  }
  100% {
    background-position: 0% 82%;
  }
}

.center img {
  display: block;
  margin-left: auto;
  margin-right: auto;
  position: absolute;
  top: 50%;
  left: 50%;
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.botleft img {
  display: block;
  margin-left: auto;
  margin-right: auto;
  position: absolute;
  top: 100%;
  left: 0%;
  -ms-transform: translate(0%, -100%);
  transform: translate(0%, -100%);
}