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