@charset "utf-8";

:root{
	--content_width: 100vw;
	--content_view_width: 100vw;
}

* {
    background-repeat: no-repeat;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
html, body{
	width: 100%;
	height: 100%;
	touch-action: manipulation;
}
img{
    touch-action:manipulation;
}
body {
    font-family: メイリオ, Meiryo, 'ヒラギノ角ゴシック Pro', 'Hiragino Kaku Gothic Pro', 游ゴシック体, 'Yu Gothic', YuGothic, Osaka, 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
    color: #000;
    font-size: calc(3.7 * (var(--content_view_width) / 100));
    line-height: 1.5em;
    font-weight: normal;
    width: 100%;
    color: #000;
    background-color: #fff;
    -webkit-text-size-adjust: none;
    background-image: url(../images/bg_img.png);
    background-size: cover;
}
a{
	-webkit-tap-highlight-color:rgba(0,0,0,0);
}

a:link,
a:visited,
a:hover,
a:active{
    color: #000;
    text-decoration: none;
}

.position_relative {
    position: relative;
}

.position_absolute {
    position: absolute;
    top: 0px;
    left: 0px;
}

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

.clear { clear: both;}

.content_wrapper{
    position: relative;
    width: 100%;
    min-width: var(--content_width);
    min-height: 100vh;
    text-align: center;
}
.content_inner{
	width: var(--content_width);
	min-height: 100vh;
	margin: 0 auto;
}

.center{
    text-align: center;
}

.left {
	text-align: left;
}
.right {
	text-align: right;
}
.float-left {
	float: left;
}
.float-right {
	float: right;
}

.bold {
	font-weight: bold;
}

.content_footer{
	background-color: #808080;
}
.content_footer_inner{
	width: var(--content_width);
	margin: 0 auto;
}