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