.loader {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 5px;
  height: 100%;
}
.loader div {
  width: 10px;
  height: 40px;
  background-color: var(--loader-color, #000);
  animation: jump 0.6s infinite ease-in-out;
}
.loader div:nth-child(1) {
  animation-delay: 0s;
}
.loader div:nth-child(2) {
  animation-delay: 0.2s;
}
.loader div:nth-child(3) {
  animation-delay: 0.4s;
}
@keyframes jump {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}
#mainLoader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(20, 80, 30);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

@keyframes fadeOutAndDisplayNone {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    display: none;
  }
}