.ept_swipe {
  position: fixed;
  background-color: black;
  width: 100%;
  height: 100%;
  z-index: 999;
  top: 0;
  bottom: 0;
  left: 0;
  -webkit-transition: width .5s ease-in-out; /* Safari */
  transition: width .5s ease-in-out;
}


.ept_swipe--animate {
  width: 0;
}