html,
body {
	margin: 0;
	padding: 0;
	width: 100vw;
	height: 100vh;
	overflow: hidden;
}
.container {
	width: 100vw;
	height: 100vh;
	overflow: hidden;
	display: flex;
	flex-direction: row;
}
.left-side {
	flex: none;
	width: 320px;
	border-right: 5px solid black;
	overflow-y: auto;
}
.messages-container {
	font-family: sans-serif;
	font-size: 12px;
	margin: 10px;
}
.message > pre {
	font-size: 10px;
	transition: all 0.25s linear;
	padding: 5px;
	border: 1px solid #ccc;
	background-color: #eee;
}
.message > pre {
	max-height: 100px;
	overflow: auto;
}
.right-side {
	flex: 1 1 auto;
}