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