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