html, body {
	position: relative;
	width: 100%;
	margin: 0;
	padding: 0;
}
body {
	display: flex;
	flex-flow: column;
	align-items: center;
	-webkit-text-size-adjust: 100%;
	color: #333;
	font-size: 18px;
	background: white;
	margin: 0;
	box-sizing: border-box;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.row {
	display: flex;
	flex-flow: row;
}
.col {
	display: flex;
	flex-grow: 1;
	flex-basis: 0;
	border: 1px solid gray;
	flex-flow: column;
}

/* a {
	color: rgb(0,100,200);
	text-decoration: none;
} */

/* a:hover {
	text-decoration: underline;
} */

/* a:visited {
	color: rgb(0,80,160);
} */

label {
	display: block;
}

input, select, textarea {
	font-family: inherit;
	font-size: inherit;
	padding: 0.4em;
	margin: 0 0 0.5em 0;
	box-sizing: border-box;
	border: 1px solid #ccc;
	background: white;
	border-radius: 2px;
}

input:disabled {
	color: #ccc;
}

input[type="range"] {
	height: 0;
}

/* button {
	color: #333;
	background-color: #f4f4f4;
	outline: none;
}

button:disabled {
	color: #999;
}

button:not(:disabled):active {
	background-color: #ddd;
}

button:focus {
	border-color: #666;
} */
img {
	max-width: 100%;
	max-height: 100%;
}