Hi Jorge,
Thanks for posting and I’m sorry to hear you have experienced difficulties.
Please note that we do generally stick to one issue per topic. Let’s focus on the red stripe problem here and if you need help using shortcodes please create a new topic for that (however, please do look here first of all 🙂 ).
The first, is making me a red background in the url of the calendar that I can not remove. There is a choice of my subject. Nowhere I have a band like that.
Is this something that – for other pages – you can control through settings made available by your theme?
In this case it may be that you need to perform a small customization to change this for event pages. I’d recommend starting by asking the theme author how to make such an adjustment, we can then probably help you to narrow it down to event related pages only, ie:
add_action( 'wp_head', 'set_background_for_event_pages', 1 );
function set_background_for_event_pages() {
if ( ! tribe_is_event_query() ) return;
else {
/* Code to change the theme header! */
}
}