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