.rev_slider_wrapper {
  position: relative !important;
  z-index: 1 !important;
  overflow: hidden !important;
}

.rev_slider {
  position: relative;
  overflow: visible;
}

.tp-bgimg {
  transform: none !important;
}

.rev_slider > ul > li, 
.rev_slider > ul > li:before,
.tp-revslider-slidesli {
  overflow: hidden !important;
}