@media screen and (min-width: 992px) {
    .col-md-6 { width: 50%; }
    .col-md-12 { width: 100%; }
}

@media screen and (max-width: 992px) {
    .picture_item { padding: 15px; }
    .services_plane { padding: 0px 3vw; }
}

@media screen and (max-width: 480px) {
    .picture_item { padding: 10px; }
    .services_plane { padding: 0px 1vw; }
}