.-d-view-stack-fade {
  -webkit-transition-property: none;
  -moz-transition-property: none;
  transition-property: none;
  -webkit-transition-duration: 0s;
  -moz-transition-duration: 0s;
  transition-duration: 0s;
}
.-d-view-stack-fade.-d-view-stack-transition {
  -webkit-transition-property: opacity;
  -moz-transition-property: opacity;
  transition-property: opacity;
  -webkit-transition-duration: 0.6s;
  -moz-transition-duration: 0.6s;
  transition-duration: 0.6s;
}
.-d-view-stack-fade.-d-view-stack-out {
  opacity: 1;
}
.-d-view-stack-fade.-d-view-stack-out.-d-view-stack-transition {
  -webkit-transition-timing-function: ease-out;
  -moz-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
  opacity: 0;
}
.-d-view-stack-fade.-d-view-stack-in {
  opacity: 0;
}
.-d-view-stack-fade.-d-view-stack-in.-d-view-stack-transition {
  -webkit-transition-timing-function: ease-in;
  -moz-transition-timing-function: ease-in;
  transition-timing-function: ease-in;
  opacity: 1;
}