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