How can I customize my mobile footer layout?

[clayinfo]

Hello I would like my footer area on mobile to look like this

This is what it currently looks like:

Hope someone could help me. Thank you very much

www.constructionlayers.com

PW: CollectionThree

[Wholesalehelper]

Hello, @clayinfo

Greetings from the Wholesale Helper Support Team! Happy to help you today.

1. Go to online store > theme > Edit code > Layout > theme.liquid (file) and Paste the below code at the end of the file, just before the closing " " tag → Save

2. After adding the above CSS, it looks like this-

Let me know If need further assistance

Regards,

Wholesale Helper Support Team

[clayinfo]

Lastly could you help me make this one line instead of two?