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