.preloader {
  width: 200px;
  height: 200px;
  position: absolute;
  top: 50%;
  left: 50%;
  
  transform: translate(-50%, -50%);
  margin: auto;
  filter: url('#goo');
  animation: rotate-move 2s ease-in-out infinite;
}
.dot { 
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background-color: #000;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
  }
  
  .dot-3 {
    background-color: #6EFF6E;
    animation: dot-3-move 2s ease infinite, index 6s ease infinite;
  }
  
  .dot-2 {
    background-color: #0AE448;
    animation: dot-2-move 2s ease infinite, index 6s -4s ease infinite;
  }
  
  .dot-1 {
    background-color: #C0FFBD;
    animation: dot-1-move 2s ease infinite, index 6s -2s ease infinite;
  }
  
  @keyframes dot-3-move {
    20% {transform: scale(1)}
    45% {transform: translateY(-18px) scale(.45)}
    60% {transform: translateY(-90px) scale(.45)}
    80% {transform: translateY(-90px) scale(.45)}
    100% {transform: translateY(0px) scale(1)}
  }
  
  @keyframes dot-2-move {
    20% {transform: scale(1)}
    45% {transform: translate(-16px, 12px) scale(.45)}
    60% {transform: translate(-80px, 60px) scale(.45)}
    80% {transform: translate(-80px, 60px) scale(.45)}
    100% {transform: translateY(0px) scale(1)}
  }
  
  @keyframes dot-1-move {
    20% {transform: scale(1)}
    45% {transform: translate(16px, 12px) scale(.45)}
    60% {transform: translate(80px, 60px) scale(.45)}
    80% {transform: translate(80px, 60px) scale(.45)}
    100% {transform: translateY(0px) scale(1)}
  }
  
  @keyframes rotate-move {
    55% {transform: translate(-50%, -50%) rotate(0deg)}
    80% {transform: translate(-50%, -50%) rotate(360deg)}
    100% {transform: translate(-50%, -50%) rotate(360deg)}
  }
  
  @keyframes index {
    0%, 100% {z-index: 3}
    33.3% {z-index: 2}
    66.6% {z-index: 1}
  }