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