Element block pseudo-class :active generated with font-weight normal overflow hidden background z-index auto font-size 16px transform text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius display block border 0px rgba(0,0,0,1) solid width 160px margin 0px height auto transition position static line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box padding 20px float none cursor default