.normal {
	width: 400px;
	background-color: #cfc;
	white-space: normal;
 }
.nowrap {
	width: 400px;
	background-color: #cfc;
	white-space: nowrap;
 }
.pre {
	width: 400px;
	background-color: #cfc;
	white-space: pre;
 }
.pre-line {
	width: 400px;
	background-color: #cfc;
	white-space: pre-line;
 }
.pre-wrap {
	width: 400px;
	background-color: #cfc;
	white-space: pre-wrap;
 }