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