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