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