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