How do I place logo and header navigation on same line using bigcommerce cornerstone stencil theme?

using the Cornerstone theme and have left aligned my logo and header navigation. How do I place them both on the same line?

https://support.bigcommerce.com/s/question/0D71B000005aBte/how-do-i-place-logo-and-header-navigation-on-same-line?s1oid=00D30000001FDCG&s1nid=0DB13000000Gmw5&emkind=chatterCommentNotification&s1uid=0051B00000Cdq7l&emtm=1565034235875&fromEmail=1&s1ext=0

paste below css into footer script

Remove bigcommerce cornerstone theme unwanted header and footer space.

Remove bigcommerce cornerstone theme unwanted header and footer space frequently asked question at bigcommerce community forum.

copy and paste below CSS at footer script