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