body:after,
body:before {
  
  content: '';
  height: 50vh;
  width: 100%;
  position: fixed;
  left: 0;
  background-color: #FFF;
  z-index: 200;
  
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transform: translateZ(0);
  -moz-transform: translateZ(0);
  -ms-transform: translateZ(0);
  -o-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-transition: -webkit-transform 0.4s 0.4s;
  -moz-transition: -moz-transform 0.4s 0.4s;
  transition: transform 0.4s 0.4s;
}
body:before {
  top: 0;
  -webkit-transform: translateY(-100%);
  -moz-transform: translateY(-100%);
  -ms-transform: translateY(-100%);
  -o-transform: translateY(-100%);
  transform: translateY(-100%);
}
body:before {
  bottom: 0;
  -webkit-transform: translateY(100%);
  -moz-transform: translateY(100%);
  -ms-transform: translateY(100%);
  -o-transform: translateY(100%);
  transform: translateY(100%);
}
body.page-is-changing:after,
body.page-is-changing:before {
  -webkit-transform: translateY(0);
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  -o-transform: translateY(0);
  transform: translateY(0);
  -webkit-transition: -webkit-transform 0.4s 0s;
  -moz-transition: -moz-transform 0.4s 0s;
  transition: transform 0.4s 0s;
}
main {
  height: 100vh;
  z-index: 1;
}
main .cd-main-content {
  position: relative;
}
main .cd-main-content > div {
  height: 100%;
  
  -webkit-overflow-scrolling: touch;
}
main .cd-main-content:after,
main .cd-main-content:before {
  content: '';
  position: absolute;
  left: 0;
  height: 50px;
  width: 100%;
}
main .cd-main-content:before {
  top: 0;
}
main .cd-main-content:after {
  bottom: 0;
}
main .cd-main-content.cd-index {
  width: 100%;
}
main .cd-main-content.cd-index > div {
  
  
  vertical-align: middle;
}
main .cd-main-content.cd-index:after {
  background-color: rgba(64, 137, 166, 0);
  background-image: -webkit-linear-gradient(bottom, #ffffff, rgba(64, 137, 166, 0));
  background-image: linear-gradient(to top, #ffffff, rgba(64, 137, 166, 0));
}
main .cd-main-content.cd-index:after {
  background-color: rgba(64, 137, 166, 0);
  background-image: -webkit-linear-gradient(top, #ffffff, rgba(64, 137, 166, 0));
  background-image: linear-gradient(to bottom, #ffffff, rgba(64, 137, 166, 0));
}
.cd-cover-layer {
  
  position: fixed;
  left: 50%;
  top: 50%;
  text-align: center;
  bottom: auto;
  right: auto;
  -webkit-transform: translateX(-50%) translateY(-50%);
  -moz-transform: translateX(-50%) translateY(-50%);
  -ms-transform: translateX(-50%) translateY(-50%);
  -o-transform: translateX(-50%) translateY(-50%);
  transform: translateX(-50%) translateY(-50%);
  height: 100%;
  width: 100%;
  opacity: 0;
  visibility: hidden;
  background-color: #f4f5f6;
  -webkit-transition: opacity 0.4s 0.4s, visibility 0s 0.8s;
  -moz-transition: opacity 0.4s 0.4s, visibility 0s 0.8s;
  transition: opacity 0.4s 0.4s, visibility 0s 0.8s;
  z-index: 3000;
  padding-top: 50px;
}
.cd-cover-layer img,
.cd-cover-layer div {
  position: relative;
  opacity: 0;
  transition: opacity linear 1s;
}
.page-is-changing .cd-cover-layer {
  opacity: 1;
  visibility: visible;
  -webkit-transition: opacity 0.3s 0s, visibility 0s 0s;
  -moz-transition: opacity 0.3s 0s, visibility 0s 0s;
  transition: opacity 0.3s 0s, visibility 0s 0s;
}
.page-is-changing .cd-cover-layer img,
.page-is-changing .cd-cover-layer div {
  opacity: 1;
  transition: opacity linear 1s;
}
@media only screen and (min-width: 768px) {
  .cd-cover-layer {
    height: 100%;
    width: 100%;
  }
}
.cd-loading-bar {
  
  position: fixed;
  z-index: 3;
  left: 50%;
  top: 50%;
  height: 2px;
  width: 90%;
  background-color: #000;
  visibility: hidden;
  -webkit-transition: visibility 0s 0.4s, -webkit-transform 0.4s 0s ease-in;
  -moz-transition: visibility 0s 0.4s, -moz-transform 0.4s 0s ease-in;
  transition: visibility 0s 0.4s, transform 0.4s 0s ease-in;
  
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transform: translateZ(0);
  -moz-transform: translateZ(0);
  -ms-transform: translateZ(0);
  -o-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-transform: translateX(-50%) translateY(-50%);
  -moz-transform: translateX(-50%) translateY(-50%);
  -ms-transform: translateX(-50%) translateY(-50%);
  -o-transform: translateX(-50%) translateY(-50%);
  transform: translateX(-50%) translateY(-50%);
}
.cd-loading-bar::before {
  
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  background-color: #333;
  
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transform: translateZ(0);
  -moz-transform: translateZ(0);
  -ms-transform: translateZ(0);
  -o-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-transform: scaleX(0);
  -moz-transform: scaleX(0);
  -ms-transform: scaleX(0);
  -o-transform: scaleX(0);
  transform: scaleX(0);
  -webkit-transform-origin: left center;
  -moz-transform-origin: left center;
  -ms-transform-origin: left center;
  -o-transform-origin: left center;
  transform-origin: left center;
}
.page-is-changing .cd-loading-bar {
  visibility: visible;
  -webkit-transform: translateX(-50%) translateY(-50%) scaleX(0.3);
  -moz-transform: translateX(-50%) translateY(-50%) scaleX(0.3);
  -ms-transform: translateX(-50%) translateY(-50%) scaleX(0.3);
  -o-transform: translateX(-50%) translateY(-50%) scaleX(0.3);
  transform: translateX(-50%) translateY(-50%) scaleX(0.3);
  -webkit-transition: visibility 0s 0.3s, -webkit-transform 0.4s 0.4s;
  -moz-transition: visibility 0s 0.3s, -moz-transform 0.4s 0.4s;
  transition: visibility 0s 0.3s, transform 0.4s 0.4s;
}
.page-is-changing .cd-loading-bar::before {
  -webkit-transform: scaleX(1);
  -moz-transform: scaleX(1);
  -ms-transform: scaleX(1);
  -o-transform: scaleX(1);
  transform: scaleX(1);
  -webkit-transition: -webkit-transform 0.8s 0.8s ease-in;
  -moz-transition: -moz-transform 0.8s 0.8s ease-in;
  transition: transform 0.8s 0.8s ease-in;
}
@media only screen and (min-width: 768px) {
  .cd-loading-bar {
    width: calc(60%);
  }
}