* {
	margin: 0;
	padding: 0;
}

/*
 * layout
 */

html,
body {
	height: 100%;
}

ul,
ol {
	list-style-type: none;
}

h1 {
	height: 10%;
	color: #FFF;
	background-color: #000;
}

.pane {
	height: 90%;
	overflow: auto;
}

.listing {
	float: left;
	width: 30%;
	border-right: 1px solid #AAA;
	background-color: #EEE;
}

.listing ul {
	overflow: auto;
	background-color: #888;
}

.listing ul li {
	float: left;
	padding: 2px;
}

.listing ol {
	padding-top: 1px; /* compensate for collapsed borders */
}

.listing ol li {
	margin-top: -1px; /* collapse double borders */
	border: 1px solid #AAA;
	border-right-width: 0;
	padding: 2px 5px;
	background-color: #EEE;
}

img.avatar {
	display: block;
	height: 24px;
	background-color: #8AD;
}

.user img.avatar {
	float: left;
	margin: -2px 5px 5px -5px;
}

.space img.avatar {
	float: right;
	margin: -2px -5px 5px 5px;
}

abbr.timestamp {
	display: block;
	border: none;
	font-size: 0.8em;
	color: #888;
}

span.action {
	margin: 0 0.5em;
}

ol li.ping {
	background-color: #ACF;
}