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