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