brand a { text-decoration: none; }
		a {	color: black; }
		p { margin: 0.5em 0; }
		h1 { margin: 0.5em 0; }
		h1 a { text-decoration: none; }
		h2 { font-size: 1.2em; margin: 2em 0 0.5em 0; }
		hr { border-top: 1px solid #ddd; border-bottom: none;}
		pre { padding: 15px; overflow-x: auto; background: #fafafa; border: 1px solid #f0f0f0; }
		.highlight { font-size: 0.9em; }
		.demo pre { background-color: white; border: none; margin: 1em 0 0 0; padding: 0; }
		a[target="_blank"]:not(.buy-on-amazon) { backgrou