Element block pseudo-class :active generated with display block border 0px rgba(0,0,0,1) solid box-sizing content-box cursor default font-size 16px padding 20px z-index auto border-radius height auto width 160px margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal float none overflow hidden transform background position static line-height 1 transition box-shadow 3px 3px 4px rgba(0,0,0,0.4)