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