Talud-tablero is an architectural style most commonly used in platforms, temples, and pyramids in Pre-Columbian Mesoamerica, becoming popular in the Early Classic Period of Teotihuacan. Talud-tablero consists of an inward-sloping surface or panel called the talud, with a panel or structure perpendicular to the ground sitting upon the slope called the tablero. This may also be referred to as the slope-and-panel style.