.canvas-container #canvas {
	background-image:linear-gradient(45deg, #ccc 25%, transparent 25%),linear-gradient(135deg, #ccc 25%, transparent 25%),linear-gradient(45deg, transparent 75%, #ccc 75%),linear-gradient(135deg, transparent 75%, #ccc 75%);
	background-size:25px 25px;
	/* Must be a square */
	background-position:0 0, 12.5px 0, 12.5px -12.5px, 0px 12.5px;
	/* Must be half of one side of the square */
	float:left;
	border: 1px solid black;
	cursor: crosshair;
}

.toolbox.openai-image-edit {
	border: none;
}
#tools{
	float:left;
	margin:20px;
}
#tools input, #tools select, #tools textarea, #downloadBtn
	{
	width:250px;
	}
#clearBtn, #submitBtn
	{
	width:123px;
	}