.np-scene-stack {
    background: #112739;
    isolation: isolate;
    position: relative;
    width: 100%;
}

.np-scene-stack > .np-scene:nth-child(-n + 5) {
    position: sticky;
    top: 0;
}

.np-scene-stack > .np-scene:nth-child(1) {
    z-index: 1;
}

.np-scene-stack > .np-scene:nth-child(2) {
    z-index: 2;
}

.np-scene-stack > .np-scene:nth-child(3) {
    z-index: 3;
}

.np-scene-stack > .np-scene:nth-child(4) {
    z-index: 4;
}

.np-scene-stack > .np-scene:nth-child(5) {
    z-index: 5;
}

.np-scene-stack > .np-scene:nth-child(6) {
    position: relative;
    z-index: 6;
}