I want to replicate the behaviour of the advert in the right hand column on this page:
http://www.wired.co.uk/article/wired-awake-140716
…it appears to float to the right, then when you scroll, the ad stays in place so that it is always visible when the user is reading the article.
I’d like to apply the same principle to ads/other elements on my own blog pages here:
http://www.jamiedunmore.com/blog/star-wars-bb-8-illustration
Thanks for any help