#loader-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  overflow: hidden;
  z-index: 99999;
  // Modernizr no-js fallback
  .no-js & {
    display: none;
  }
}


#loader {
  display: block;
  position: relative;
  left: 50%;
  top: 50%;
  width: 150px;
  height: 150px;
  margin: -75px 0 0 -75px;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: #fff;
  animation: spin 1.7s linear infinite;
  z-index: 99999;
  
  &:before {
    content: "";
    position: absolute;
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 5px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #fff;
    animation: spin-reverse .6s linear infinite;
  }
  
  &:after {
    content: "";
    position: absolute;
    top: 15px;
    left: 15px;
    right: 15px;
    bottom: 15px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #fff;
    animation: spin 1s linear infinite;
  }
}

// Bourbon mixins
@include keyframes(spin) {
  0% { 
    @include transform(rotate(0deg));
  }
  100% {
    @include transform(rotate(360deg));
  }
}

@include keyframes(spin-reverse) {
  0% { 
    @include transform(rotate(0deg));
  }
  100% {
    @include transform(rotate(-360deg));
  }
}

#loader-wrapper .loader-section {
  position: fixed;
  top: 0;
  width: 51%;
  height: 100%;
  background: #fff;
  z-index: 10;
}

#loader-wrapper .loader-section.section-left {
  left: 0;
}

#loader-wrapper .loader-section.section-right {
  right: 0;
}

/* Loaded styles */

.loaded #loader-wrapper .loader-section.section-left {
  transform: translateX(-100%);
  transition: all 0.7s 0.3s cubic-bezier(0.645, 0.045, 0.355, 1.000);
}

.loaded #loader-wrapper .loader-section.section-right {
  transform: translateX(100%);
  transition: all 0.7s 0.3s cubic-bezier(0.645, 0.045, 0.355, 1.000);
}

.loaded #loader {
  opacity: 0;
  transition: all 0.3s ease-out;
}

.loaded #loader-wrapper {
  visibility: hidden;
  transform: translateY(-100%);
  transition: all 0.3s 1s ease-out;
}