@font-face{
	font-family: "font";
	src: url("font.ttf") format("truetype");
}
body {
	margin: 1em;
	max-width: 800px;
	background-color: lightyellow;
	font-family: "font", serif;
	font-size: 16px;
	line-height: 1.6;
}
.post {
	margin: 1em 0;
	clear: both;
}
.post p.key {
	float: left;
	margin: 0 1em 1em;
	font-size: 10px;
}
.post p.message {
}
img,
iframe,
audio,
video {
	max-width: calc(100% - 100px);
	height: auto;
	margin: 0.6em 0;
}