@media(min-width:1200px){



	header{
		max-width:600px;
	}
	/*-------------------------
	検索枠。
	------------------------------*/
	.search-box{
		width:390px;
	}
	.search-text{
		width:280px;
	}





	.main-frame{
		max-width:600px;
		margin:0 50px 50px 0;
	}
	main{
	}
	.auxiliary-box{
		width:280px;
	}
	.table-of-contents {
		width:280px;
	}




	/*=================================
	項目一覧。
	===============
	====================================================*/

	.item-box {
		width:990px;
	}
	.item-box-large {
		width:300px;
	}
	.item-box-for-adjustment-one,.item-box-for-adjustment-two{
		width:300px;
	}

}