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