body {
	font-family: Lucida Grande, Verdana, Arial, sans-serif;
	font-size: 12px;
	line-height: 175%;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	-o-user-select: none;
	user-select: none;
}
canvas {
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	-o-user-select: none;
	user-select: none;
}
#problemArea {
	position: relative;
	display: inline-block;
	width: 320px;
	vertical-align: top;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	-o-user-select: none;
	user-select: none;
}
#drawArea {
	position: relative;
	display: inline-block;
	width: 680px;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	-o-user-select: none;
	user-select: none;
}
#problemText {
	position: relative;
	height: 280px;
	margin-top: 20px;
	margin-left: 15px;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	-o-user-select: none;
	user-select: none;
}
#textPad {
	position: absolute;
	display: none;
	left: 5px;
	top: 305px;
	width: 318px;
	height: 315px;
	background-color: #333333;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	-o-user-select: none;
	user-select: none;
}
.direction {
	margin-bottom: 21px;
}
.feedback {
	color: #cc0000;
}
.positive {
	font-size: 18px;
}
.exponent {
	position: relative;
	top: -5px;
	font-size: 10px;
}
#textPadDisplay {
	position: relative;
	font-size: 18px;
	line-height: 100%;
	width: 278px;
	height: 19px;
	cursor: default;
	margin: 10px;
	padding: 13px 10px;
	background-color: #ffffff;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	-o-user-select: none;
	user-select: none;
}
.problemButton {
	position: absolute;
	display: inline-block;
	font-size: 15px;
	line-height: 100%;
	text-align: center;
	width: 140px;
	height: 33px;
	cursor: default;
	margin-right: 10px;
	margin-top: 12px;
	padding-top: 17px;
	background-color: #00cc33;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	-o-user-select: none;
	user-select: none;
}
.pButtonHighlight {
	background-color: #009900;
}
.textPadButton {
	position: relative;
	display: inline-block;
	font-size: 15px;
	line-height: 100%;
	text-align: center;
	width: 64px;
	height: 33px;
	cursor: default;
	margin-left: 10px;
	margin-top: 10px;
	padding-top: 17px;
	background-color: #d6e0ff;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	-o-user-select: none;
	user-select: none;
}
.tpButtonHighlight {
	background-color: #5c85ff;
}
.navButton {
	display: inline-block;
	font-size: 15px;
	line-height: 100%;
	text-align: center;
	width: 140px;
	margin-right: 10px;
	margin-top: 24px;
	background-color: #00cc33;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	-o-user-select: none;
	user-select: none;
}