h2 {
	font-family: "Times New Roman";
	font-weight: bold;
}
h3 {
	font-family: Arial;
	font-weight: bold;
}
body {
	font-family: "Times New Roman";
}
.tiptb {
	border: 1px solid #000000;
}
.tips {
	font-family: "Courier New";
	font-style: italic;
}
.style1 {color: #000000}
.style2 {color: #000000}
.style3 {color: #000000}
.style4 {color: #000000}