pre {
	font-size: 11px;
}
body {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	line-height:1.3em;
	color: black;
}
a {
	color: inherit;
}
h1 {
	font-size: 1.5em;
}
h2 {
	font-weight:normal;
	font-size: 1.2em;
	padding:5px;
}
h3 {}
h4 {
	font-size: 1.05em;
	font-weight: bold;
}
.fl, .fr{ overflow:auto; }
.fr { float: right; }
.fl, .w30, .w80, .w100, .w120, .w140, .w160, .w200, .w300, .w400, .w600, .w900, .w1000, .w100p {
	float:left;
}

.w30 { width: 30px; }
.w80 { width: 80px; }
.w100{ width: 100px; }
.w120{ width: 120px; }
.w140{ width: 140px; }
.w160{ width: 160px; }
.w200{ width: 200px; }
.w300{ width: 300px; }
.w400{ width: 400px; }
.w600{ width: 600px; }
.w900{ width: 900px; }
.w1000{ width: 1000px; }
.w100p { width: 100% }