/* HTML: <div class="loader"></div> */
.loader {
  position: relative;
  width: 130px;
  height: 100px;
  background-repeat: no-repeat;
  background-image: linear-gradient(#18453B, #18453B),
  linear-gradient(#2d7968, #35917d), linear-gradient(#2d7968, #35917d);
  background-size: 80px 70px, 30px 50px, 30px 30px;
  background-position: 0 0, 80px 20px, 100px 40px;
}
.loader:after {
  content: "";
  position: absolute;
  bottom: 10px;
  left: 12px;
  width: 10px;
  height: 10px;
  background: #fff;
  border-radius: 50%;
  box-sizing: content-box;
  border: 10px solid #000;
  box-shadow: 78px 0 0 -10px #fff, 78px 0 #000;
  animation: wheelSk 0.75s ease-in infinite alternate;
}

.loader:before {
  content: "";
  position: absolute;
  right: 100%;
  top: 0px;
  height: 70px;
  width: 70px;
  background-image: linear-gradient(#000000 45px, transparent 0),
    linear-gradient(#000000 45px, transparent 0),
    linear-gradient(#000000 45px, transparent 0);
  background-repeat: no-repeat;
  background-size: 30px 4px;
  background-position: 0px 11px, 8px 35px, 0px 60px;
  animation: lineDropping 0.75s linear infinite;
}

@keyframes wheelSk {
  0%, 50%, 100% { transform: translatey(0) }
  30%, 90% { transform: translatey(-3px) }
}

@keyframes lineDropping {
  0% {
    background-position: 100px 11px, 115px 35px, 105px 60px;
    opacity: 1;
  }
  50% { background-position: 0px 11px, 20px 35px, 5px 60px }
  60% { background-position: -30px 11px, 0px 35px, -10px 60px }
  75%, 100% {
    background-position: -30px 11px, -30px 35px, -30px 60px;
    opacity: 0;
  }
}


  .loader2 {
    transform: rotateZ(45deg);
    perspective: 1000px;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    color: #fff;
  }
    .loader2:before,
    .loader2:after {
      content: '';
      display: block;
      position: absolute;
      top: 0;
      left: 0;
      width: inherit;
      height: inherit;
      border-radius: 50%;
      transform: rotateX(70deg);
      animation: 1s spin linear infinite;
    }
    .loader2:after {
      color: #18453B;
      transform: rotateY(70deg);
      animation-delay: .4s;
    }

  @keyframes rotate {
    0% {
      transform: translate(-50%, -50%) rotateZ(0deg);
    }
    100% {
      transform: translate(-50%, -50%) rotateZ(360deg);
    }
  }

  @keyframes rotateccw {
    0% {
      transform: translate(-50%, -50%) rotate(0deg);
    }
    100% {
      transform: translate(-50%, -50%) rotate(-360deg);
    }
  }

  @keyframes spin {
    0%,
    100% {
      box-shadow: .2em 0px 0 0px currentcolor;
    }
    12% {
      box-shadow: .2em .2em 0 0 currentcolor;
    }
    25% {
      box-shadow: 0 .2em 0 0px currentcolor;
    }
    37% {
      box-shadow: -.2em .2em 0 0 currentcolor;
    }
    50% {
      box-shadow: -.2em 0 0 0 currentcolor;
    }
    62% {
      box-shadow: -.2em -.2em 0 0 currentcolor;
    }
    75% {
      box-shadow: 0px -.2em 0 0 currentcolor;
    }
    87% {
      box-shadow: .2em -.2em 0 0 currentcolor;
    }
  }


/* Loading spinner */

.loading-spinner-btn {
  position: relative;
}

.loading-btn-span--loading::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  border: 4px solid transparent;
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: button-loading-spinner 1s ease infinite;
}

@keyframes button-loading-spinner {
  from {
      transform: rotate(0turn);
  }

  to {
      transform: rotate(1turn);
  }
}

.loading-btn-span--loading > * {
  visibility: hidden;
}