.preview-slider-4-across-fullwidth .glide__slides {
   align-items: stretch;
}
.preview-slider-4-across-fullwidth .glide__slides .glide__slide {
   height: auto;
   display: flex;
   flex-direction: column;
}

.preview-slider-4-across-fullwidth .glide__slides .glide__slide > .inner {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.preview-slider-4-across-fullwidth .glide__slides .glide__slide .content-section {
    height: 100%;
}
.preview-slider-4-across-fullwidth .glide__slides .glide__slide .content-section .slide-footer {
    margin-top: auto;
}