@charset "UTF-8";
body {
	background: #222;
	color: #fff;
	margin: 0;
	padding: 0;
	line-height: 1;
}
.header {
	text-align: center;
	padding: 0.5em 0.5em 0.5em 0.5em;
	background: #150D0F;
	height: 40px;
}
.logo {
	width: 400px;
	font: 30px "Trebuchet MS", Arial, Helvetica, sans-serif;
	color: #eee;
	float: left;
}
.nav {
	width: 100px;
	height: 40px;
	padding-top: 5px;
	list-style-type: none;
	text-align: center;
	float: left;
	overflow: hidden;
}
.nav a {
	font: 20px "Trebuchet MS", Arial, Helvetica, sans-serif;
	font-weight: 700;
	color: #ba9b89;
	text-decoration: none;
}
.nav:hover {
	background: #36281f;
}
.wrapper {
	clear: left;
	overflow: hidden;
	margin: 0 auto;
	padding: 0;
}
.main {
	width: 100%;
	float: left;
}
h2 {
	border-left: 10px solid #008c00;
	color: #eee;
	padding: 5px 20px;
    font-size:18px;
}
.graph {
	border: solid 1px #666;
	background: #333;
}
.box {
	width: 400px;
	padding-right: 20px;
	float: left;
}

/* スマホ用（画面サイズ450px以下） */

@media screen and (max-width:450px) {
    body {
        font-size: 13px;
    }
    .logo {
        width: 200px;
        float: none;
    }
    .nav {
        display: none;
    }
    .wrapper {
        width: auto;
        padding: 0 10px;
    }
    .main {
        width: auto;
        padding: 0;
        border: none;
    }

    .main{
        float: none;
    }
}