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