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