/* CSS Document */
.ct{
	text-align:center;
}
body{
	font-family: "Microsoft YaHei","Verdana",sans-serif;
	font-size:24px;
}
.bigfont{
	font-size: 30px;
	
}
.redfont{
	color: red;
}
.m200{
	width: 100px;
	margin: 20px;
}