@media (max-width: 576px) {
    body {
        /*background-color: red;*/
        font-size: 14px;
    }

    .hide-sm, .headerDS, .columnDS, .headerDP, .columnDP {
        display: none !important
    }

    .show-sm {
        display: none !important
    }

    .font-sm {
        font-size: 12px
    }

    .mw100px {
        max-width:100px
    }
}

@media (min-width: 576px) {
    .hide-no-sm {
        display: none !important
    }
}