body {
  overflow: hidden;
}

.loading div {
  width: 30px;
  height: 30px;
  position: absolute;
  top: 45%;
  border-radius: 50%;
}
.loading .round-trip {
  background-color: #87CDCD;
  -webkit-animation: move 2s infinite cubic-bezier(0.2, 0.64, 0.81, 0.23);
          animation: move 2s infinite cubic-bezier(0.2, 0.64, 0.81, 0.23);
}
.loading .open-jaw {
  background-color: #FF9D84;
  -webkit-animation: move 2s 150ms infinite cubic-bezier(0.2, 0.64, 0.81, 0.23);
          animation: move 2s 150ms infinite cubic-bezier(0.2, 0.64, 0.81, 0.23);
}
.loading .one-way {
  background-color: #F0E797;
  -webkit-animation: move 2s 300ms infinite cubic-bezier(0.2, 0.64, 0.81, 0.23);
          animation: move 2s 300ms infinite cubic-bezier(0.2, 0.64, 0.81, 0.23);
}

@-webkit-keyframes move {
  0% {
    left: 0%;
  }
  100% {
    left: 100%;
  }
}

@keyframes move {
  0% {
    left: 0%;
  }
  100% {
    left: 100%;
  }
}