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