{* отправка сообщения *}
<div class="modal {$var_modal_id}" tabindex="-1" role="dialog" id="{$var_modal_id}">
    <div class="modal-dialog" role="document">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title">{$var_modal_txt}</h5>
{*                <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                    <span aria-hidden="true">×</span>
                </button>*}
            </div>
            <div class="modal-body">
                <textarea id="{$var_modal_textarea_id}" style='height: 230px;border: 1px solid lightgray;'></textarea>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-primary {$var_modal_id}" id="{$var_modal_btn_id}">Отправить</button>
                <button type="button" class="btn btn-secondary" data-dismiss="modal">Отмена</button>
            </div>
        </div>
    </div>
</div>