Element block pseudo-element :before generated with overflow visible display inline-block line-height normal z-index auto padding 10px position static cursor default background transform box-shadow float none margin 0px box-sizing border-box text-shadow 0px 0px 10px rgba(255,255,255,1) height auto transition width auto font-weight normal border 0px rgba(255,255,255,1) solid border-radius font-size 48px