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