.simpleslide100 {
  display: block;
  position: relative;
  z-index: 0;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.simpleslide100-item {
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-position: left;
  background-size: cover;
  background-repeat: no-repeat;
}