Element block pseudo-class :active generated with display block height auto float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) cursor default position static text-shadow 0px 0px 2px rgba(255,255,255, 0.5) width 160px font-weight normal font-size 16px line-height 1 background margin 0px transition transform overflow hidden border-radius box-sizing content-box padding auto border 0px rgba(0,0,0,1) solid z-index auto