body{
	font-family:"微软雅黑";
	color:#555;
	line-height: 1.5em;
	margin:0px;
	padding:0px;
}
.h1{
	font-size: 28px;
	text-align: center;
	margin: 0px;
	padding-top: 5px;
	padding-bottom: 5px;
	line-height: 1em;
}
.en{
	font-family: "consolas";
}
.col1,.col2,.col3,.col4,.col5,.col6,.col7,.col8,.col9{
	float:left;
}
.col1{width:10%;}
.col2{width:20%;}
.col3{width:30%;}
.col4{width:40%;}
.col5{width:50%;}
.col6{width:60%;}
.col7{width:70%;}
.col8{width:80%;}
.col9{width:90%;}
.stacked-nav{
	margin-top:10px;
}
.stacked-nav li{
	padding:5px;
}