how to install the mega menu package

i install the mega menu, but i don't see any option under the Menu on Admin panel, can you any one provide me on complete installation guild for mega menu ??

Dear Jason.
Thank you for using our product.
You only install our module as an image below:
prnt.sc/edtr0y
=> after please go to modules and find JUX mega menu, you can find the configuration where you can setup.
=> Go to Menus/ create a menu item and can see parameters tab as image prnt.sc/edtryb
If you can't be done. Please contact to me your site and your account of the administrator via mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
I will check and feedback your issue this here.

i can't find the jux_mega_menu on the modules, that mean i did not install it right?

Hi Jason.
Can you still don't install our product,
Please check it again.

Hi there.
Just installed the package
- Un published the main menu in mdules
- Publishied the jux mega menu and made it point to the main menu (don´t think it is necesarry to create new menu, correct?)
and the menu doesn´t show
Where/what did i miss?
Using:
yootheme template
Joomla 3.7.3
Please advise.
Thanks,
Paco

Hello again.
I see I spoke to soon (as allways) it does show up. But i see both on my 23 inch and 19 inch monitor half menu.
on the home page.
When you navigate trough the web site (classes) the menu doesn´t appear.
So it seems I have 2 issues:
- Menu shows badly (half) on the home page
- I can not set the style to white or transparent.
Can I conclude than i made a mistake purchasing the mega menu? Should I have bought the css3 mega menu?
Hoping to hear from you.
I see that support is online right now.
Crossing my fingers.
Regards,
Paco