<?xml version="1.0" encoding="utf-8"?>
<odoo>
<data>
    <template id="assets_backend" name="app_web_fullwidth asset"  inherit_id="web.assets_backend">
        <xpath expr="." position="inside">
            <link rel="stylesheet" type="text/css" href="/app_web_fullwidth/static/src/css/app_web_enhance.css"/>
        </xpath>
    </template>
</data>
</odoo>