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