Thanks to all, the fontawesome solution was the simplest. It look nice now. -- Dr. Lizardo M. Reyna Bowen Docente Facultad de Ingeniería Agrícola | Universidad Técnica de Manabí [Dirección] Lodana, Santa Ana, Manabí, Ecuador [Móvil] +593 982924637 PGP Key: 0xa35a15b90ee64e8d