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