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