body {font-size:12pt; line-height:150%; font-family:sans-serif}
td {font-size:12pt; line-height:150%; font-family:sans-serif}
.a9 {font-size:9pt; line-height:150%; font-family:sans-serif}
.a10 {font-size:10pt; line-height:150%; font-family:sans-serif}
.a12  {font-size:12pt; line-height:150%; font-family:sans-serif}
.a14  {font-size:14pt; line-height:150%; font-family:sans-serif}
.a18  {font-size:18pt; line-height:150%; font-family:sans-serif}

/* -----table----- */
#ex table {
	font-size:100%;
	line-height:135%;}
#ex table td {
	padding:3px;
	border-top:#999999 1px solid;
	border-left:#999999 1px solid;
	border-bottom:#666666 1px solid;
	border-right:#666666 1px solid;}

#ch table {
	font-size:100%;
	border-top:#666666 1px solid;
	border-left:#666666 1px solid;}
#ch table td {
	padding:3px;
	border-bottom:#666666 1px solid;
	border-right:#666666 1px solid;}

.blue1 {
	background-color:#6699CC;}
.blue2 {
	background-color:#99CCFF;}
.pink1 {
	background-color:#CC9999;}
.pink2 {
	background-color:#FFCCDD;}
.pur1 {
	background-color:#DDCCEE;}
.gray1 {
	background-color:#EEEEEE;}
.gray2 {
	background-color:#999999;}
.gray3 {
	background-color:#666666;}
.gray4 {
	background-color:#C9C9C9;}