.cardButton:hover{
    box-shadow: -4px 4px rgba(0, 0, 0, 0.4);
    transform: scale(1.03);
    transition-duration: 0.1s;
}

nav{
    background-color: black;
}

@media screen and (max-width: 576px) {
    .fs-sm-1 {
        font-size: 2.5rem;
    }
}