/*青*/
/*=====================================
inline-block
=====================================*/
#btn_ib{
	background:#666;
}
#btn_ib li{
	display:inline-block;
	width:20%;
}
#btn_ib li a{
	display:block;
	padding:10px 0;
}
#btn_ib li a:hover{
	background:#999;
}

/*=====================================
table-cell
=====================================*/
#btn_tc01,#btn_tc02{
	margin:0 0 10px;
}
#btn_tc01 li{
	display:table-cell;
	vertical-align:middle;
	width:120px;
	height:50px;
	background:#666;
}
#btn_tc01 li a:hover{
	display:block;
	background:#999;
}
#btn_tc02 a{
	display:table-cell;
	vertical-align:middle;
	width:120px;
	height:50px;
	background:#666;
}
#btn_tc02 a:hover{
	background:#999;
}

/*=====================================

=====================================*/

#ib-and-tc{
	text-align:center;
}
#ib-and-tc div{
	display:inline-block;
	margin:10px;
	background:#666;
}
#ib-and-tc a{
	display:table-cell;
	vertical-align:middle;
	height:100px;
	width:100px;
}
#ib-and-tc a:hover{
	background:#999;
}

#table{
	display:table;
	border-collapse: separate;
	border-spacing: 20px;
	margin:auto;
}
#table a{
	display:table-cell;
	vertical-align:middle;
	width:100px;
	height:100px;
	background:#666;
}
#table a:hover{
	background:#999;
}