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