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