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