.loading {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  background-color: rgba(0, 0, 0, 0.836);
  z-index: 200;
}
.loading-mode {
  display: none;
}
.kinetic {
  position: relative;
  height: 80px;
  width: 80px;
}
.kinetic::after,
.kinetic::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 0;
  border: 50px solid transparent;
  border-bottom-color: white;
  animation: rotateA 2s linear infinite 0.5s;
}
.kinetic::before {
  transform: rotate(90deg);
  animation: rotateB 2s linear infinite;
}
@keyframes rotateA {
  0%,
  25% {
    transform: rotate(0deg);
  }
  50%,
  75% {
    transform: rotate(180deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes rotateB {
  0%,
  25% {
    transform: rotate(90deg);
  }
  50%,
  75% {
    transform: rotate(270deg);
  }
  100% {
    transform: rotate(450deg);
  }
}