Element block pseudo-class :hover generated with opacity 0.87 background text-shadow 1px 1px 0px rgba(0,0,0,0.25) height auto font-weight bold overflow visible line-height normal z-index auto border-radius display inline-block border 0px rgba(0,0,0,1) solid position relative box-sizing content-box padding 4px outline none float none font-size 16px transform box-shadow cursor default margin 20px transition width auto