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