.loader{
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  position: fixed;
  z-index: 9999999;
  text-align: center;
}
.loader.none{
  display: none;
}
.lds-ellipsis,
.lds-ellipsis div {
  box-sizing: border-box;
}
.lds-ellipsis {
  display: inline-block;
  top: 40%;
  position: absolute;
  width: 80px;
  height: 80px;
  color: white;
  background-color: white;
  border-radius: 15px;
  animation: loaderBackgrounds 2s infinite;
}
@keyframes loaderBackgrounds {
  0%{color:white,}
  25%{w;color:black;}
  50%{e;color:green;}
  75%{; color:orange;}
  100%{;color:blue}
}
.lds-ellipsis div {
  position: absolute;
  top: 33.33333px;
  width: 13.33333px;
  height: 13.33333px;
  border-radius: 50%;
  background: currentColor;
  animation-timing-function: cubic-bezier(0, 1, 1, 0);
}
.lds-ellipsis div:nth-child(1) {
  left: 8px;
  animation: lds-ellipsis1 0.6s infinite;
}
.lds-ellipsis div:nth-child(2) {
  left: 8px;
  animation: lds-ellipsis2 0.6s infinite;
}
.lds-ellipsis div:nth-child(3) {
  left: 32px;
  animation: lds-ellipsis2 0.6s infinite;
}
.lds-ellipsis div:nth-child(4) {
  left: 56px;
  animation: lds-ellipsis3 0.6s infinite;
}
@keyframes lds-ellipsis1 {
  0% {
    transform: scale(0);
  }
  100% {
    transform: scale(1);
  }
}
@keyframes lds-ellipsis3 {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(0);
  }
}
@keyframes lds-ellipsis2 {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(24px, 0);
  }
}