.transition-1 {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 101;
    background-color: #333;
    background-image: url(RRM.webp);
    background-repeat: no-repeat;
    background-size: 15%;
    background-position: center;
    opacity: 0;
    pointer-events: none;
    transition: 0.2s ease-out;
}

.transition-1.is-active {
    opacity: 1;
    pointer-events: all;
}

@media (max-width: 1280px) {
    .transition-1 {
        background-size: 40%;
    }
}