body {
	color: #333;
	background: #eee;
	font-family: "微軟正黑體", sans-serif;
	font-size: 15px;
}
h1, h2, h3, h4, h5 {
	font-family: "微軟正黑體", sans-serif;
}
#tech {
	width: 1005px;
	margin: 0 auto;
	font-family: "微軟正黑體", sans-serif;
}