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