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