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