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