body {
	background:url(images/bg.png);
	margin: 5px;
}


.title18 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 18px;
	color: #0000FF;
}
.bigtitle {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 32px;
	color: #CC0000;
	font-weight: bold;
}
.arialtxt {font-family: Arial, Helvetica, sans-serif}
.normtxt {font-family: "Courier New", Courier, monospace}
.bluetitle {
	font-family: Arial, Helvetica, sans-serif;
	color: #0000FF;
	font-size: 20px;
	font-weight: bold;
}
.couriernew {font-family: "Courier New", Courier, monospace; font-weight: bold; }
.arial15 {font-family: Arial, Helvetica, sans-serif; font-size: 15px; }
.bigblacktitle {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 21px;
	font-weight: bold;
}
.Courier14 {
	font-family: "Courier New", Courier, mono;
	font-size: 14px;
}



.blackmargin {
	width: 580px;
	border-width: 1px;
	border-color: #000000;
	background-color: #ffffcc;
	border-style: solid;
	margin-bottom: 10px;
	padding: 7px;
	font-family:"Courier New", Courier, mono;
	font-size:13px;
}

.imgborder {
	border: #000000 solid 1px;
}
.problem {
	font-size: 15px
}