Slide Out Box Menu is a details menu with boxes that slide out in an irregular grid. The grid items get revealed individually with delays from the top right corner of the page.
Here you will create sliding box navigation. The idea is to make a box with the menu item slide out, while a thumbnail pops up. We will also include a submenu box with further links for some of the menu items. The submenu will slide to the left or to the right depending on which menu item we are hovering.