.form_aipsin>.form_ester_finder > .form_aipsin_content_item:nth-child(1) {
    grid-column: 1 / 5;
    grid-row: 1 / 7;
}
.form_aipsin>.form_ester_finder > .form_aipsin_content_item:nth-child(2) {
    grid-column: 5 / 7;
    grid-row: 1 / 4;
}
.form_aipsin>.form_ester_finder > .form_aipsin_content_item:nth-child(3) {
    grid-column: 5 / 7;
    grid-row: 4 / 7;
}