carmengdominguez

But the problem is that I can′t see the style.css file.
When I open Aparence > Editor > style.css….show me the following:

/*
Theme Name: PageLines Framework

Description: A responsive drag-and-drop platform for professional websites based on HTML5 and CSS3. PageLines will help you do amazing things faster & easier than ever before. Designed by PageLines in California. Twitter @pagelines

Version: 2.4.4

Author: PageLines

Author URI: https://www.pagelines.com/

Theme URI: https://www.pagelines.com/tour

Tags: rtl-language-support, editor-style, theme-options, one-column, two-columns, three-columns, left-sidebar, right-sidebar, flexible-width, custom-menu, fixed-width, threaded-comments, custom-background, custom-header, custom-colors, custom-menu, photoblogging, translation-ready, white, silver, light, blue, green, yellow

License: GPL
License URI: https://www.gnu.org/licenses/gpl-2.0.html

# IMPORTANT NOTE ON CUSTOMIZATION
*
* Don’t add customizations to this file!
– Customization CSS in PageLines
– Customize PageLines by adding CSS in the settings, child themes, or plugins
– Don’t add it here; as it will either get overwritten by updates, and will prevent you from updating at all!

********************************************************************************************************************************
*
* Copyright 2008-2012 PageLines, Inc. https://www.pagelines.com/
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License version 2, as published by the
* Free Software Foundation.
*
* You may NOT assume that you can use any other version of the GPL.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to:
*
* Free Software Foundation, Inc.
* 51 Franklin St, Fifth Floor
* Boston, MA 02110-1301 USA
*
* The license for this software can also likely be found here:
* https://www.gnu.org/licenses/gpl-2.0.html
*
********************************************************************************************************************************/

No codes.
I hope that you can help me.

Best regards