.disco {
	list-style-type: disc;
}
.circulo {
	list-style-type: circle;
}
.cuadrado {
	list-style-type: square;
}
.deci {
	list-style-type: decimal;
}
.decimal {
	list-style-type: decimal-leading-zero;
}
.romayus {
	list-style-type: upper-roman;
}
.rominus {
	list-style-type: lower-roman;
}
.alfamayus {
	list-style-type: upper-alpha;
}
.alfaminus {
	list-style-type: lower-alpha;
}