.main {
    position: relative;
    overflow: hidden;
    &.showOverlay {
        &:hover {
            overflow: auto;
        }
    }
}

.overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50px;
    background-image: linear-gradient(to bottom, rgba(255, 255, 255, 0), #fff 100%);
    &.overlay-hidden {
        opacity: 0;
    }
}

.contentWrapper {
    position: relative;
}