body {
	background: #c6effd;
}

header {
	text-align: center;
	color: #000;
	background: #ffd3e1;
	font-size: 7vw;
	margin-top: 40px;
	padding: 40px;
}

article {
	padding: 0px;
}

section {
    border-radius: 20px;
	padding: 20px;
	margin: 10px 7px;
	background: #fff;	
}

article section dl {
	margin: 0px 10px 0.2em;
	padding: 0px;
	font-size: 130%;
}

article section dt {
	margin: 0px 10px 0.2em;
	padding: 0px;
	font-size: 100%;
}

article section ul {
	margin: 0px 40px 0.2em;
	padding: 0px;
	font-size: 120%;
}

article section h1 {
	margin: 0px 0px 0.2em;
	padding: 0px;
	font-size: 200%;
}

article section h2 {
	margin: 0px 10px -15px;
	padding: 8px;
	font-size: 150%;
}

article section p {
	margin: 0.5em 20px;
	padding: 0px;
	font-size: 130%;
}

img {
	max-width: 300px;
	max-height: 300px;
	margin:1em;
}

.Adjustment {
	clear: both;
}

.References {
	background: #ddd;
}

.ResearchDetails {
    margin: -20px 0px 0.2em 40px;
    font-size: 110%;
}

footer {
	clear:both;
	text-align: center;
	padding: 5px;
	background: #eed8ea;
	color: #000;
}

/*================================================
 *  グローバルナビゲーション
 ================================================*/

nav {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    padding: 10px 0;
    opacity: 0.8;
    background: #000;
    z-index: 10;
}

nav ul {
    position: relative;
    float: left;
    left: 50%;
    margin: 0;
}

nav li {
    position: relative;
    left: -50%;
    float: left;
    list-style: none;
    margin: 0;
    padding: 0 20px;
}

nav li a {
    color: #fff;
    text-decoration: none;
}

nav li a:hover {
    color: #dfdfdf;
    text-decoration: underline;
    ;
}