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