i'm currently editing a new layout for my tumblr and i was wondering if there was a way to add a small triangle sort of like this:
http://i.imgur.com/e0wP0Qd.png
to a current link, by current a mean, every page that is clicked/a person is currently on it would have a triangle under its link.
i have a menu bar that'll have all the links (can be seen here: http://mains-tester.tumblr.com/) and i'm trying to do two things, make it so that current page is highlighted on the menu bar and it has a small triangle under it. I'm trying to figure out is theres a way to just add the triangle to every link without having to go and do each and every single one of them.