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