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