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