Joomla! Template LT Author - Item Support

I have a problem with the mega menu in this template.
The color of the top menu of the screen is transparent, except for the home menu, and you must move the mouse over the menu to make the menus visible. I tried to find the problem in the following path and change the color from transparent to #ffffff but it still didn't work.

"Template > Presets > Preset 3 > Menu Text Color: #ffffff"

Can you please guide me on making all menus visible and white?
www.jooybar.net
Thank you. I love your templates and your support.
Item Name:
LT Author
Author:
Downloads:
227
Sales:
45
Created:
2019-01-24
Updated:
2023-04-23
Item Version:
2.1.0
Supported Joomla:
Joomla 4 Product
$29.00 $23.10
Regular License
This item may be used for a single domain only.
$39.00 $31.20
Extended License

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