pre {
	border: 1px solid gray;
	margin: 10px;
	padding: 5px;
}

.req_client {
	background-color: #fee;
}

.req_get {
	background-color: #eef;
}

.req_post {
	background-color: #fee;
}

.req_rawpost {
	background-color: #eef;
}

.req_headers {
	background-color: #fee;
}