/**
  Loader ( Wave Spinner)
 */

.loading-container.hidden {
  display: none;
}

.loading-container {
  text-align: center;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 2147483647;
  background-color: #fff;
  opacity: 0.8;
}

.loading-inner {
  display: table;
  position: absolute;
  height: 100%;
  width: 100%;
}

.loading-cell {
  display: table-cell;
  vertical-align: middle;
}

.loading-progress {
  margin-top: 20px;
  margin-bottom: 20px;
  font-size: 20px;
}

.sk-spinner-wave.sk-spinner {
  margin: 0 auto;
  width: 50px;
  height: 30px;
  text-align: center;
  font-size: 10px;
}

.sk-spinner-wave div {
  background-color: #24292e;
  height: 100%;
  width: 6px;
  display: inline-block;
  -webkit-animation: sk-waveStretchDelay 1.2s infinite ease-in-out;
  animation: sk-waveStretchDelay 1.2s infinite ease-in-out;
}

.sk-spinner-wave .sk-rect2 {
  -webkit-animation-delay: -1.1s;
  animation-delay: -1.1s;
}

.sk-spinner-wave .sk-rect3 {
  -webkit-animation-delay: -1s;
  animation-delay: -1s;
}

.sk-spinner-wave .sk-rect4 {
  -webkit-animation-delay: -0.9s;
  animation-delay: -0.9s;
}

.sk-spinner-wave .sk-rect5 {
  -webkit-animation-delay: -0.8s;
  animation-delay: -0.8s;
}

@-webkit-keyframes sk-waveStretchDelay {
  0%, 40%, 100% {
    -webkit-transform: scaleY(0.4);
    transform: scaleY(0.4);
  }

  20% {
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
  }
}

@keyframes sk-waveStretchDelay {
  0%, 40%, 100% {
    -webkit-transform: scaleY(0.4);
    transform: scaleY(0.4);
  }

  20% {
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
  }
}