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