body {
  margin: 0;
}

#loading-bg {
  width: 100%;
  height: 100%;
  background: #fff;
  display: block;
  position: absolute;
}

.loading-logo {
  position: absolute;
  left: 50%;
  top: 45%;
  transform: translate(-50%, -50%);
}

.loading-logo img {
  max-width: 50px; 
  max-height: 50px; 
  width: auto;
  height: auto;
}

.loading {
  position: absolute;
  left: 50%;
  top: 53%; 
  transform: translate(-50%, -50%);
  width: 45px;
  height: 45px;
  border-radius: 50%;
  box-sizing: border-box;
  border: 3px solid transparent;
}

.loading .effect-1,
.loading .effect-2 {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 3px solid transparent;
  border-left: 3px solid rgb(0, 201, 153);
  border-radius: 50%;
  box-sizing: border-box;
}

.loading .effect-1 {
  animation: rotate 1s ease infinite;
}

.loading .effect-2 {
  animation: rotateOpacity 1s ease infinite 0.1s;
}

.loading .effect-3 {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 3px solid transparent;
  border-left: 3px solid rgb(0, 201, 153);
  animation: rotateOpacity 1s ease infinite 0.2s;
  border-radius: 50%;
  box-sizing: border-box;
}

.loading .effects {
  transition: all 0.3s ease;
}

@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(1turn);
  }
}

@keyframes rotateOpacity {
  0% {
    transform: rotate(0deg);
    opacity: 0.1;
  }
  100% {
    transform: rotate(1turn);
    opacity: 1;
  }
}