BODY {
	padding: 15px;
}

.abstract {
	margin-top:15px;
	margin-bottom:10px;
	border: 1px solid #bbb;
	padding: 5px;
	text-justify: inter-word;
	text-align:justify;
}

#main {
	margin-top: 5%;
	margin-left: 20%;
	width:60%;
}

h1, h2, h3, h4 {
	 font-family: Verdana, Arial, sans-serif;
}

h2 {
	border-bottom: 1px solid #DDDDDD;
	margin-top: 40px;
}

h3 {
	border-bottom: 1px solid #EEEEEE;
	padding-left: 10px;
}

h4 {
	border-bottom: 1px solid #EEEEEE;
	padding-left: 15px;
}

#contents h3 {
	text-align: center;
}

#contents {
	font-family: Verdana, Arial, sans-serif;
	background-color: #F0F0F0;
	width: 300px;
	border: 1px solid #99DDEE;
	padding: 5px;
}

#contents ul {
	font-size: 0.9em;
	list-style:none;
	padding-left: 10px;
}

ul li {
	margin-bottom: 5px;
}

a img {
	border: 1px solid black;
}

.source {
	border: 1px dashed green;
	padding: 3px;
}

.note {
	color: green;
}

.important {
	color: red;
}

#sns_main {
	margin-top: 30px;
	margin-left: 80px;
	width:800px;
	font-family: Arial, Helvetica, Utkal, sans-serif; font-size: 14px; color: #000; background: #fafafa; 
}
.sns_heading {
	background-color:#FF6600;
	color:white;
	padding-left:5px;
}