Board Thread:Support Requests - Getting Technical/@comment-5751180-20131129203737

What syntax can I use to customise the Nav on my wiki, such as on http://toriko.wikia.com/?redirect=no?

As well as the Contribute and the User icon on the wiki mentioned above, and the image in the search box, the horizontal line before the main content, mouse-over image links, and the headings on the AltHistory wiki (the How You Can Contribute headings, etc.).

I also would like to know how to change the poll colours like on the http://youtube.wikia.com/?redirect=no Youtube Wiki. Also I want to know how to add an image gallery to look like the one on YouTube Wiki. 