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