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