Element block pseudo-class :hover generated with display block position static transform border 2px rgba(0,0,0,1) solid border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) background box-sizing content-box font-weight normal transition padding 20px height auto overflow hidden width 160px z-index auto font-size 16px margin 0px line-height 1