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