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