.lys {

    filter: brightness(0.9);
    transition: filter 0.6s ease-in-out;
}

.lys:hover {
    filter: brightness(2.95);
 
}

.grad {
    background: rgba(40, 40, 40, 0.349);
    background: linear-gradient(90deg, rgba(40,40,40,0.41780462184873945) 0%, rgba(40, 40, 40, 0.349) 100%);
}