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