#step-3{
    width: 100%;
    min-height: 100dvh;

    align-items: center;
}

.particles {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;

    width: 100%;
    height: 100%;
}

.particle {
    position: absolute;
    font-size: 1.2rem;
    opacity: 0;
    animation: particleFall linear infinite;
    user-select: none;
}

@keyframes particleFall {
    0% {
        transform: translateY(-20px) rotate(0deg);
        opacity: 0;
    }

    10% {
        opacity: 0.55;
    }
    90% {
        opacity: 0.35;
    }
    100% {
        transform: translateY(110vh) rotate(360deg);
        opacity: 0;
    }
}