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