div#contents div#ml {
float: left;
width: 250px;
}

div#contents div#mr {
margin-left: 270px;
padding-left: 10px;
border-left: 1px solid #A7AEB3;
}

div#contents div.memo {
margin: 5px;
padding: 10px;
border: 1px solid #A7AEB3;
background-color: #FFC;
}

#contents table {
	background-color: #A7AEB3;
	}

#contents table td {
	margin: 0;
	padding: 3px;
	background-color: #FFF;
	}

#contents table th {
	margin: 0;
	padding: 3px;
	background-color: #FFF;
	}