.execution {
	border: 1px dashed #000066;
	width: 80%;
	padding-top: 4px;
	padding-right: 4px;
	padding-bottom: 4px;
	padding-left: 4px;
}
.remark {
	color: #CC0000;
}
.practice {
	border-top-width: medium;
	border-right-width: medium;
	border-bottom-width: medium;
	border-left-width: medium;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: double;
	margin: 4px;
	padding: 4px;
}