Hello
I am so sorry to bug you – and believe me I am testing a lot of themes and almost ALL of them are broken with IE compatibility mode so you are not alone but I am worried because I discovered that problem on a client’s computer and I saw his site all broken – I wondered why – I checked his browser’s settings and his site was in the comp mode box – never checked that before.
IE 11 > Compatibility View Settings (tools) > add site > close.
Now I checked all my themes – just checked Preferential: menu vertical – boxes broken – footer broken …so sorry for the bad news …
You repaired Circumference and it works perfect now – Encounters seems OK.
Sadly, Celestial is also broken – menu vertical – slideshow and curve broken.
I am sure very few people use comp mode but…that’s my job to make sure that my clients see their site the same way on any browser so…sorry to bug you 🙁
Thank you so much for your patience with me!