@charset "utf-8";
html {
	font-size: 62.5%;
}
body {
	background-color: #FFFFFF;
	margin: 0px;
	padding: 0px;
	font-family: 'Hiragino Kaku Gothic Pro','ヒラギノ角ゴ Pro W3','メイリオ',Meiryo,'ＭＳ Ｐゴシック',sans-serif;
	-webkit-text-size-adjust: 100%;
}
a {
	outline: none;
}
img {
	border: 0px;
}
div.nowrap_text {
	white-space: nowrap;
}
div.no_print {
	display:block;
}
div.main_panel {
	width: 960px;
	margin: 0 auto;
	padding: 0;
	background-color: #ffffff;
}
@media screen and (max-width: 980px) {
	div.main_panel {
		width: 98%;
	}
}
div.title_panel {
	margin: 0 auto;
	margin-top: 10px;
	padding: 0;
}
div.logo_panel {
	float: left;
	height: 64px;
	margin: 0;
	padding: 0;
}
div.title_sub_panel {
	float: left;
	height: 64px;
	margin: 0;
	padding: 0 0 0 20px;
}
div.topic_panel {
	width: 96%;
	margin: 0 auto;
	margin-top: 40px;
	padding: 0;
	font-size:16px; font-size:1.6rem;
	color: #001e43;
}
div.contents_panel {
	width: 96%;
	margin: 0 auto;
	margin-top: 50px;
	padding: 0 0 0 5px;
	font-size:14px; font-size:1.4rem;
	color: #333333;
}
h1.topic_h1 {
	margin: 0;
	padding: 30px 0 0 0;
	font-size:20px; font-size:2.0rem;
	color: #001e43;
	font-weight: normal;
}
h2.topic_h2 {
	margin: 0;
	padding: 0;
	font-size:24px; font-size:2.4rem;
	color: #001e43;
	font-weight: normal;
	border-bottom: solid 1px #bbc1cc;
}
h3.topic_h3 {
	margin: 0;
	padding: 0 0 0 5px;
	font-size:22px; font-size:2.2rem;
	color: #001e43;
	font-weight: normal;
	border-left: solid 5px #e5e5e5;
}
div.contents_b {
	margin: 5px 0 0 5px;
	padding: 0;
	font-size:15px; font-size:1.5rem;
	color: #333333;
	line-height: 180%;
}
ul.list_b {
	margin: 0;
	padding: 0 0 0 30px;
	list-style-type: disc;
}
span.text_navy {
	color: #001e43;
}
div.menu_panel {
	width: 96%;
	margin: 0 auto;
	margin-top: 30px;
	padding: 0;
}
div.menu_line_panel {
	margin: 20px 0 0 0;
	padding: 0;
}
div.menu_button_outer {
	float: left;
	margin: 0;
	padding: 0;
}
a.menu_button_link {
	display: block;
	width: 56px;
	height: 56px;
	border-radius: 50%;
	font-size:13px; font-size:1.3rem;
	text-decoration: none;
	text-align: center;
	line-height: 56px;
	color: #111111;
}
a.menu_button_link:hover {
}
a.menu_guitar {
	background-color: #99D6FF;
}
a.menu_guitar:hover {
	background-color: #66c2ff;
}
a.menu_ukulele {
	background-color: #99ff00;
}
a.menu_ukulele:hover {
	background-color: #8ae600;
}
a.menu_mandolin {
	background-color: #ffff00;
	font-size:11px; font-size:1.1rem;
}
a.menu_mandolin:hover {
	background-color: #f2f200;
}
a.menu_tuning {
	background-color: #ffb3ff;
}
a.menu_tuning:hover {
	background-color: #ff99ff;
}
div.float_clear {
	clear: both;
}
div.menu_item {
	float: left;
	margin: 0;
	padding: 0 0 0 10px;
	color: #006dcc;
	font-size:16px; font-size:1.6rem;
	height: 56px;
	line-height: 56px;
}
a.menu_item_link {
	color: #006dcc;
	transition: all 0.3s;
}
a.menu_item_link:hover {
	color: #00aad9;
}
div.ope_panel {
	margin: 30px 0 20px 10px;
	padding: 5px;
	border: solid 3px #fff67f;
	border-radius: 10px;
}
div.ope_mark {
	display: inline-block;
	margin: 0;
	padding: 1px 10px 1px 10px;
	border-radius: 5px;
	font-size:14px; font-size:1.4rem;
	color: #333333;
	letter-spacing: 5px;
	background-color: #fff67f;
}
ul.ope_list {
	margin: 5px;
	padding: 0 0 0 30px;
	font-size:14px; font-size:1.4rem;
	color: #333333;
	list-style-type: decimal;
}
li.ope_line {
	margin: 0;
	padding: 0;
}
span.ope_button {
	display: inline-block;
	margin: 0;
	padding: 0;
	width: 50px;
	height: 50px;
	border-radius: 50%;
	font-size:13px; font-size:1.3rem;
	text-decoration: none;
	text-align: center;
	line-height: 50px;
	color: #111111;
}
span.menu_chord {
	background-color: #99ff00;
}
span.menu_scale {
	background-color: #ffff00;
}
span.menu_start {
	background-color:#d9b3ff;
}
span.ope_search_button {
	display: inline-block;
	margin: 0;
	padding: 0;
	width: 100px;
	height: 40px;
	border-radius: 40px;
	font-size:15px; font-size:1.5rem;
	text-decoration: none;
	text-align: center;
	line-height: 40px;
	color: #ffffff;
	background-color:#0091ff;
}
div.chord_line_panel {
	margin: 20px 0 0 0;
	padding: 0;
}
div.chord_point_outer {
	position: relative;
	float: left;
	margin: 0 0 0 10px;
	padding: 0;
	width: 12px;
	height: 24px;
}
div.chord_point {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	margin: auto;
	padding: 0;
	width: 12px;
	height: 12px;
	border-radius: 50%;
	font-size:10px; font-size:1.0rem;
	text-decoration: none;
	text-align: center;
	line-height: 12px;
	color: #111111;
}
div.point_guitar {
	background-color: #99D6FF;
}
div.point_ukulele {
	background-color: #99ff00;
}
div.point_mandolin {
	background-color: #ffff00;
}
div.chord_item {
	float: left;
	margin: 0;
	padding: 0 0 0 10px;
	color: #006dcc;
	font-size:16px; font-size:1.6rem;
	height: 24px;
	line-height: 24px;
}
a.chord_item_link {
	color: #006dcc;
	transition: all 0.3s;
}
a.chord_item_link:hover {
	color: #00aad9;
}
div.addition_b {
	margin: 30px 0 0 5px;
	padding: 0;
	font-size:15px; font-size:1.5rem;
	color: #333333;
	line-height: 180%;
}
div.footer_panel {
	width: 100%;
	margin: 0 auto;
	margin-top: 80px;
	padding: 0;
	text-align: center;
	height: 50px;
	background-color: #e6e6fa;
}
div.footer_contents {
	font-size:12px; font-size:1.2rem;
	text-decoration: none;
	line-height: 50px;
	color: #001e43;
}