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