@charset "utf-8";
/* CSS Document */

/* http://meyerweb.com/eric/tools/css/reset/ 
   v2.0 | 20110126
   License: none (public domain)
*/

html, body, div, span, applet, 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 {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
	display: block;
}
body {
	line-height: 1;
}
ol, ul {
	list-style: none;
}
blockquote, q {
	quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
	content: '';
	content: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}
img {
	vertical-align: top;
}

.clearfix:after {
	content: "";
	clear: both;
	display: block;
}


body {
	font-size: 0;
	font-family: "メイリオ", Meiryo, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
}

#allwrap {
	min-width: 980px;
	margin: 0 auto;
	overflow: hidden;
	width: 100%;
}
#allwrap.fix {
	position: fixed;
	top: 0;
	
	left: 0;
	
}

.bg_layer {
	position: fixed;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
}
#bg1 {
	background: url(../img/common/bg/bgSt1.png) 50% 0;
	z-index: -1;
}
#bg2 {
	background: url(../img/common/bg/bgSt2.png) 50% 0;
	z-index: -2;
}
#bg3 {
	background: url(../img/common/bg/bgSt3.png) 50% 0;
	z-index: -3;
}

#bgCover {
	display: none;
}

#wrap {
	width: 980px;
	margin: 0 auto;
	position: relative;
}


footer {
	text-align: center;
}
#share_tw {
	width: 112px;
}
#share_tw,#share_fb {
	overflow: hidden;
}
#share_tw,#share_fb,#banner {
	margin: 0 5px;
	display: inline-block;
	vertical-align: middle;
}

#copy {
	margin: 20px 0 0;
}

#btn_ft {
	position: absolute;
	right: 100px;
	top: 35px;
	cursor: pointer;
}

#btn_ft img {
	position: absolute;
	top: 0;
	left: 0;
	transition: opacity 0.2s linear;
}
#btn_ft .hover_off {
	opacity: 1;
	filter: alpha(opacity=100);
}
#btn_ft .hover_on {
	opacity: 0;
	filter: alpha(opacity=0);
}
#btn_ft:hover .hover_off {
	opacity: 0;
	filter: alpha(opacity=0);
}
#btn_ft:hover .hover_on {
	opacity: 1;
	filter: alpha(opacity=100);
}