@media only screen and (max-width: 900px) {
    div#main-menu {
        background: #222426;
    }
    .row.footer_tops {
        margin-left: 30px!important;
    }
    .formOjbect.contact {
        width: 100%;
        margin: auto;
        box-shadow: 0px 2px 16px rgba(0, 0, 0, 0.34);
        border-radius: 10px;
        padding: 15px;
    }
}