How can I make my menu span the entire header width on the Debut theme?

[Ulysse1300]

Hey, 

I would like to know how my menu could take up the whole width on the header ? 

Thanks. 

Link : https://relentless-clothingz.myshopify.com

[DelightCart]

@Ulysse1300 

Please add the following code at the bottom of your assets/theme.css file.

.site-nav__dropdown--centered {
width: auto !important;
}

.site-nav__dropdown{
left: auto !important;
}

[Ulysse1300]

I may have misspoken but I was talking about the width of ''shop involvement about''. I would like to have closer on the left side and the same for the cart to be closer on the right.