I have a website and have managed to get a video embedded where I would like it the only problem is resizing it. Right now I can edit the size of the actual video to a thumbnail(ish) size but this is not what I want to do. What I would like to be able to do is make a thumbnail of the video and if someone clicks it it resizes within the same page to a larger size where they can choose their quality or to go full screen or w/e.
I am still pretty new to WordPress so I will need a step by step solution to this problem if there is one. Here is the website and the page http://ballernerd.com/streams/league-of-legends-streams/