Viewing File: /home/maglabs/it/app/design/frontend/Magento/blank/Magento_Contact/web/css/source/_module.less

/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
*/

& when (@media-common = true) {
    .contact-index-index {
        .column:not(.sidebar-main) {
            .form.contact {
                float: none;
                width: 50%;
            }
        }

        .column:not(.sidebar-additional) {
            .form.contact {
                float: none;
                width: 50%;
            }
        }
    }
}

//
//  Desktop
//  _____________________________________________

.media-width(@extremum, @break) when (@extremum = 'min') and (@break = @screen__m) {
    .contact-index-index .column:not(.sidebar-additional) .form.contact {
        min-width: 600px;
    }
}

//  Mobile
.media-width(@extremum, @break) when (@extremum = 'max') and (@break = @screen__m) {
    .contact-index-index {
        .column:not(.sidebar-main) {
            .form.contact {
                float: none;
                width: 100%;
            }
        }

        .column:not(.sidebar-additional) {
            .form.contact {
                float: none;
                width: 100%;
            }
        }
    }
}