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