.text {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-style: normal;
}
.textbf {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-style: normal;
	font-weight: bold;
}
.text2 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 10px;
	font-style: normal;
}
.text2bf {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 10px;
	font-style: normal;
	font-weight: bold;
}
.head1 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 14px;
}
.head2 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 14px;
	font-style: normal;
	font-weight: bold;
}
.author {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-style: normal;
	font-weight: bold;
}
.title {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 14px;
	font-style: normal;
	font-weight: normal;
}
.intro {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 10px;
	font-weight: bold;
}
.text3 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 9px;
	font-style: normal;
	font-weight: normal;
}
.text3bf {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 9px;
	font-weight: bold;
}
head2 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 16px;
	font-style: normal;
	font-weight: normal;
}
head2bf {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 16px;
	font-weight: bold;
}