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