.sertificates {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    grid-row-gap: 60px;
}
.sertificates .sertif {
    display: block;
    width: 433px;
}
.sertificates img {
    width: 100%;
    height: 100%;
}
@media all and (max-width: 1520px) {
    .sertificates .sertif {
        width: 320px;
    }
}
@media all and (max-width: 1079px) {
    .sertificates {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        grid-row-gap: 30px;
    }
    .sertificates .sertif {
        width: 250px;
    }
}
@media all and (max-width: 768px) {
    .sertificates .sertif {
        width: 230px;
    }
}
@media all and (max-width: 480px) {
    .sertificates .sertif {
        width: 100%;
    }
}