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