I found information on some sites about height that (
http://skyscraperpage.com/diagrams/?buildingID=86865) building. It's 105 m.
Links:
1. xn--h1aibpn.kz/ru/kazakhstan--astana/catalog/business-centres/biznes-centr-7-kontinent-160653
2. arenda.kz/ru/news/5
I can also assume for my part, if compared on street view (yandex, google), and photos, videos, with the adjacent buildings, including "Capital", which is about 115 m.
Also, now I will redo the picture of the 7th continent from 100m to 105m.
П.С: Артемко, говорю по-русски, если что.