.overlay::before {
    position: absolute;
    content: "";
    background: linear-gradient(0deg, rgba(14, 15, 15, 1) 0%, rgba(15, 15, 15, 0.1) 20%);
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
}