Element block pseudo-class :active generated with margin 0px font-weight normal border 0px rgba(0,0,0,1) solid display block height auto z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) transition overflow hidden padding 20px float right text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px cursor default width 160px border-radius transform background box-sizing content-box position static line-height 1