@charset "UTF-8";


/* contents
--------------------------------------------------------------------------
1. ul.nav_main
2. ul.nav_sub
3. ul.nav_sup
--------------------------------------------------------------------------
*/

/* 1. ul.nav_main
-----------------------------------------------	*/

div.model-header ul.nav_main:after {
	content: ".";	/* 新しい要素を作る */
	display: block;	/* ブロックレベル要素に */
	clear: both;
	height: 0;
	visibility: hidden;
}

div.model-header ul.nav_main {
	min-height: 1px;
}

* html div.model-header ul.nav_main {
	height: 1px;
	/*¥*//*/
	height: auto;
	overflow: hidden;
	/**/
}

div.model-header ul.nav_main {
	background: url("/831n/images/navi_bg.jpg") no-repeat #fff center bottom;
	height: 45px;
	margin-bottom: 18px;
}

	div.model-header ul.nav_main li {
		float: left;
		width: 120px;
	}




/* 2. ul.nav_sub
-----------------------------------------------	*/




/* 3. ul.nav_sup
-----------------------------------------------	*/