Element block pseudo-element :after generated with padding 1.5em overflow visible border 1px rgba(211,211,211,1) solid transition z-index auto background outline none box-shadow 0px 0px 1px rgba(255,255,255,0.8) font-weight bold float none transform font-size 1em cursor default opacity 1 margin 0.5em position static width auto height auto line-height 2em box-sizing content-box text-shadow 0px 1px 0px rgba(255,255,255,0.8) border-radius display inline-block