For Magnesium - XenForo 2 Style, we introduce grid view for the navigation menu bar in this style, which means the other tabs like Home, Forum,... are hidden behind the main tab. You must click on the main Tab to open the other main tabs. This kind of view will bring to you the sense of overlapping at first, but look a deep side, you might feel the neat when the page is presented like that.

Magnesium - XenForo 2 Style shows us a deep contrast between Style name bar and the whole navigation bar, "Magnesium" text is highlighted by orange color while the remaining part has got the Oxford blue color.