[data-overlay] {
    position: relative;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}
[data-overlay]::before {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    content: "";
    width: 100%;
    height: 100%;
}
/*-- Overlay Color --*/
[data-overlay="light"]::before {
    background-color: var(--color-white);
}
[data-overlay="dark"]::before {
    background-color: var(--color-black);
}
/*-- Overlay Opacity --*/
[data-opacity="1"]::before {
    opacity: 0.1;
}
[data-opacity="2"]::before {
    opacity: 0.2;
}
[data-opacity="3"]::before {
    opacity: 0.3;
}
[data-opacity="4"]::before {
    opacity: 0.4;
}
[data-opacity="5"]::before {
    opacity: 0.5;
}
[data-opacity="6"]::before {
    opacity: 0.6;
}
[data-opacity="7"]::before {
    opacity: 0.7;
}
[data-opacity="8"]::before {
    opacity: 0.8;
}
[data-opacity="9"]::before {
    opacity: 0.9;
}