.backgroundSection {
    background-image: url("../images/robinhood-chain-airdrop.webp");
    background-size: cover;
    background-position: center;
    min-height: 500px;
}

@media (max-width: 500px) {
    .backgroundSection {
        background-image: url("../images/robinhood-chain-airdrop-mobile.png");
    }
}