.swiper-slide {
    overflow:hidden;
}

.corefortress-slider-yt-player,
.corefortress-slider-vimeo-player {
    width:100% !important;
    height: 100% !important;
    max-width: 100% !important;
    max-height: 100% !important;
    z-index: -99;
}

.corefortress-slide-img-bg {
    max-width: 100%;
    max-height: 100%;

}

.corefortress-slider-vimeo-overlay,
.corefortress-slider-yt-overlay {
    display: block;
    z-index:1;
    position: absolute;
    top:0;
    right:0;
    bottom:0;
    left:0;
    background: transparent;
}