@media (max-width: 800px) {
    .services{
        grid-template-columns: repeat(1, 1fr);
    }
}

@media (max-width: 700px) {
    .blocks{
        grid-template-columns: 0.5fr 2fr 0.5fr;
    }
}

@media (max-width: 400px) {
    .service-img{
        height: 100px;
    }

    .blocks{
        grid-template-columns: 1fr;
    }

    .block-3{
        display: none;
    }

    .block-2{
        display: none;
    }
}