@keyframes lds-ball {
  0%, 100% {
    animation-timing-function: cubic-bezier(0.45, 0, 0.9, 0.55);
  }
  0% {
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
  50% {
    -webkit-transform: translate(0, 108px);
    transform: translate(0, 108px);
    animation-timing-function: cubic-bezier(0, 0.45, 0.55, 0.9);
  }
  100% {
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
@-webkit-keyframes lds-ball {
  0%, 100% {
    animation-timing-function: cubic-bezier(0.45, 0, 0.9, 0.55);
  }
  0% {
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
  50% {
    -webkit-transform: translate(0, 108px);
    transform: translate(0, 108px);
    animation-timing-function: cubic-bezier(0, 0.45, 0.55, 0.9);
  }
  100% {
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
.lds-ball {
  position: relative;
}
.lds-ball div {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #e15b64;
  -webkit-animation: lds-ball 1s linear infinite;
  animation: lds-ball 1s linear infinite;
}
.lds-ball {
  position: fixed;
  left: 50%;
  top: 30%;
  transform: translateX(-50%);
}