/* reset */
html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video,
button, input[type=submit], input[type=button] {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
	font-family: Arial, "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3", メイリオ, sans-serif;
}
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
	display: block;
}
ol, ul {list-style: none;}


/* default styles */
html {font-size: 90%;}
body {
	-webkit-text-size-adjust: none;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
:focus {outline: 0;}
ins {text-decoration: none;}
del {text-decoration: line-through;}
small {font-size: 1.2rem;}
mark {background-color: transparent;}

.mbgaui-container {
	display: block;
	position: relative;
	width: 100%;
	height: 100%;
	line-height: 1.2;
	font-family: Arial, "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3", メイリオ, sans-serif;
	font-size: 1.4rem;
}

.mbgaui-container.mbgaui-inactive object {
	visibility: hidden;
}


/* clearfix */
.cf:before,
.cf:after {
	content: "";
	display: table;
}

.cf:after {
	clear: both;
}



/* input */
.register_email {
	font-size: 120%;
}

/* explanation */
#explanationWrapper {
	display: none;
}
#explanation {
	background-color: #ccc;
	color: #000;
	padding: 20px;
	text-align: left;
}

#explanation h1,
#explanation h2 {
	font-weight: bold;
	text-align: center;
}
#explanation h1 {
	width: auto;
	display: block;
	background: -webkit-gradient(linear, left top, left bottom, color-stop(1.00, #333333),  color-stop(0.00, #666666));
	margin-bottom: 10px;
	color: #fff;
}
#explanation h2 {
	margin-top: 10px;
}

#footer {
	background-color: #fff;
}