Element block pseudo-class :hover generated with display block box-sizing content-box width 160px position static background border-radius border 3px rgba(0,0,0,1) solid margin 0px overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal float none height auto padding 20px transform cursor default font-size 16px box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto transition line-height 1