[Acmeblog] Need some CSS help! :-)

I can’t for the life of me figure out how to remove the circular border on the footer on my post pages (e.g https://www.tenblog.net/sneakers/nikes-vote-back-is-over-atmos-elephant-stampedes-the-competition/). I’ve tried making the border “none” using firebug, which works fine, but doesn’t actually do anything when I edit the CSS in wordpress.

Also, on the mobile version of my site, I want to be able to move the menu hamburger and search magnifying glass so they are on the same line (hamburger on the left, search box on the right). Is there any way of doing this and editing the mobile css?

Thank you

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