making menu and header full screen on desktop

[noliimitswag]

Building a shopify store using the Shella theme and I cant figure out how to make the menu and header full screen width. Hoping to contact Moeed about work.

site page: 

https://nmm0d3-1x.myshopify.com/products/rolex-day-date-36-36mm-ice-blue-dial-fluted-bezel-president...

[Made4uo-Ribe · Accepted solution]

Hi @noliimitswag 

Try this one.

1. From your Shopify admin dashboard, click on "Online Store" and then "Themes".
2. Find the theme that you want to edit and click on "Actions" and then "Edit code".
3. In the "Assets" folder, click on "base.css, style.css or theme.css" file, depending on which file your theme uses to store its CSS styles. At the bottom of the file, add the following CSS code:

.header__content .container {
        max-width: 100%;
    }

• And Save.
• Result:
• 

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[noliimitswag]

im using shopify 2.0 the shella theme    I dont see any css files with those names...