#canvasPointer{
	cursor:default;
}

/* .simuBtn{
	position:absolute;
	top:520px;
	left:600px;
	width:155px;
}

.backBtn{
	position:absolute;
	top:25px;
	left:780px;
	width:155px;
	display:none;
} */

.angleBtn{
	position:absolute;
	top:510px;
	left:1040px;
	/* display:none; */
}

.resetBtn{
	position:absolute;
	top:580px;
	left:1040px;
	/* display:none; */
}

.btn-help {
	position: absolute;
	top: 400px;
	left: 50px;
}

.help-area {
	top: 300px;
	left: 150px;
}