.normal {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 14px;
	text-align: justify;
}
.subtitle {
	font-family: "Times New Roman", Times, serif;
	font-size: 14px;
	font-weight: bold;
	text-align: center;
}
.spiegazione_esercizio {
	font-family: "Times New Roman", Times, serif;
	font-size: 14px;
	font-weight: bold;
	text-align: left;
}
.elem {
	font-family: "Times New Roman", Times, serif;
	font-size: 12px;
	text-align: center;
}
.cella_bordata {
	border-color: #FFFFFF #FFFFFF #FFFFFF #000000;
	border-style: solid;
	border-top-width: 0px;
	border-right-width: 0px;
	border-bottom-width: 0px;
	border-left-width: 1px;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 12px;
	text-align: justify;

}
.cella_nnbordata {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 12px;
	text-align: justify;
}
.sttlered {
	font-family: "Times New Roman", Times, serif;
	font-size: 14px;
	text-align: left;
	font-weight: bold;
	color: #CC3333;
}
.esempio {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;

}
.esercizio {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 14px;
	line-height: 40px;

}