:root {
  --epqa-icon-size: 2.5rem;
}
.epqa-icon { display:inline-block; width:var(--epqa-icon-size); height:var(--epqa-icon-size); background-size:contain; background-repeat:no-repeat; background-position:center; }
.epqa-icon--01_inicio_home { background-image: url('../img/epqa/icons/png/transparent_512/01_inicio_home_512.png'); }
.epqa-icon--02_recursos_offline { background-image: url('../img/epqa/icons/png/transparent_512/02_recursos_offline_512.png'); }
.epqa-icon--03_capacitaciones { background-image: url('../img/epqa/icons/png/transparent_512/03_capacitaciones_512.png'); }
.epqa-icon--04_simulador_arduino { background-image: url('../img/epqa/icons/png/transparent_512/04_simulador_arduino_512.png'); }
.epqa-icon--05_generador_guias { background-image: url('../img/epqa/icons/png/transparent_512/05_generador_guias_512.png'); }
.epqa-icon--06_generador_horarios { background-image: url('../img/epqa/icons/png/transparent_512/06_generador_horarios_512.png'); }
.epqa-icon--07_herramientas_aula { background-image: url('../img/epqa/icons/png/transparent_512/07_herramientas_aula_512.png'); }
.epqa-icon--08_ia_docentes { background-image: url('../img/epqa/icons/png/transparent_512/08_ia_docentes_512.png'); }
.epqa-icon--09_stembrando { background-image: url('../img/epqa/icons/png/transparent_512/09_stembrando_512.png'); }
.epqa-icon--10_herencia_digital { background-image: url('../img/epqa/icons/png/transparent_512/10_herencia_digital_512.png'); }