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