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