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