#flash {
	width: 490px;
	height: 420px;
	margin-bottom: 10px;
}
#contents {
	width: 490px;
	height: 326px;
}

#contents_btn{
display:inline-table;
}

/* \*/
#contents_btn{
display:block;
}
/* */

#contents_btn:after{
content:"";
clear:both;
display:block;
height:0;
visibility:hidden;
}

#contents_leftbtn {
	float:left;
	width: 251px;
}

#contents_rightbtn {
	float:left;
	width: 239px;
}

#contents_leftbtn .img,
#contents_rightbtn .img{
margin-bottom:10px;
}

#main_menu1 {
	width: 269px;
	background: #FFFFCC;
	padding: 10px;
	border: 2px solid #F78221;
	margin-bottom: 10px;
}
#main_menu1_title {
}
#main_menu1_title a {
	font-size: 12px;
	font-weight: bold;
	color: #039;
	margin-bottom: 10px;
	display: block;
}

#main_menu1_txt {
	text-align: left;
	font-size: 12px;
	color: #000000;
	line-height: 15px;
}
#main_menu1_txt img {
	float: left;
	margin-right: 10px;
}

#main_menu2 {
	width: 269px;
	background: #FFFFCC;
	padding: 10px;
	border: 2px solid #CC3300;
	margin-bottom: 10px;
}
#main_menu2_title {
}
#main_menu2_title a {
	font-size: 12px;
	font-weight: bold;
	color: #039;
	margin-bottom: 10px;
	display: block;
}

#main_menu2_txt {
	text-align: left;
	font-size: 12px;
	color: #000000;
	line-height: 15px;
}
#main_menu2_txt a {
	font-size: 12px;
	color: #039;
	text-decoration: underline;
}

#main_menu2_txt img {
	float: left;
	margin-right: 10px;
}

#main_menu3 {
	width: 269px;
	background: #FFFFCC;
	padding: 10px;
	border: 2px solid #99CC00;
}
#main_menu3_title {
}
#main_menu3_title a {
	font-size: 12px;
	font-weight: bold;
	color: #039;
	margin-bottom: 10px;
	display: block;
}

#main_menu3_txt {
	text-align: left;
	font-size: 12px;
	color: #000000;
	line-height: 15px;
}
#main_menu3_txt img {
	float: left;
	margin-right: 10px;
}

#contents_bottom {
	width: 490px;
}
#contents_bottom a {
	font-size: 12px;
	font-weight: bold;
	color: #039;
}

#contents_bottom .sub {
	float:left;
	width:166px;
}

#contents_bottom .end {
	float:left;
	width:156px;
}

#submenu {
	background: url(../images/index/subtitle_bg.gif);
	height: 27px;
	width: 155px;
	padding-left: 22px;
	text-align: left;
	line-height: 27px;
}
.submenu_txt {
	width: 155px;
	font-size: 12px;
	line-height: 15px;
	color: #000000;
	text-align: left;
	margin-top: 10px;
	margin-bottom: 10px;
}
#spacer {
	height: 20px;
	width: 490px;
	clear: none;
}
#hosoku {
	text-align: left;
	height: 30px;
	width: 484px;
	font-size: 10px;
	color: #333333;
	clear: both;
	padding-right: 3px;
	padding-left: 3px;
	padding-top: 10px;
}

/*----- rollover -----*/
#contents_leftbtn a,
#contents_rightbtn a{
margin:0 0 10px 0;
width:239px;
height:112px;
display:block;
text-indent:-9999px;
background-position:left top;
background-repeat:no-repeat;
text-decoration:none;
}

#contents_leftbtn a:hover,
#contents_rightbtn a:hover{
background-position:left bottom;
}

#contents_leftbtn .rbtn01{
background-image:url(../images/index/simulation.gif);
}

#contents_leftbtn .rbtn02{
background-image:url(../images/index/document.gif);
}

#contents_rightbtn .rbtn03{
background-image:url(../images/index/soudan.gif);
}

#contents_rightbtn .rbtn04{
background-image:url(../images/index/flow.gif);
}

/*----- h1 081125 -----*/
h1 {
	margin:0;
	padding:0;
	line-height:0;
	text-indent:-9999px;
}


/*  20081218 added  */
div#tvcm	{
	margin:8px auto;
}
div#tvcm a	{
	display:block;
	width:490px;
	height:35px;
	background-image:url(../images/index/tv_cm.jpg);
	background-repeat:no-repeat;
	background-position:left top;
}
div#tvcm a:hover	{
	background-position:left bottom;
}
div#tvcm a span	{
	display:none;
}