https://www.dotnetzone.gr:443/cs/blogs/birbilis/archive/2012/08/03/vertical-centering-with-css.aspxAccording to http://www.w3.org/Style/Examples/007/center.en.html#vertical CSS level 2 doesn’t have a property for centering things vertically. There will probably be one in CSS level 3. But even in CSS2 you can center blocks vertically, by combiningelCommunityServer 2.1 SP3 (Build: 20423.1)