.article, .aside {
	text-align: left;
	margin: 10px 10px 1em 10px;
	padding-top: 10px;
	padding-bottom:10px;
}
#header {
	background-color: #FFFFFF;
	text-align: left;
}
#header h1{
	margin: 0px;
	padding:0;
}
#header h1 a {
	color: #18A8CB;
}
#header img{
	border-style:none
}
#header .title a {
	font-size: 2em;
	color: #18A8CB;
	font-weight: bolder;
}

#page_content {
background-color:#FFFFF0
}
#footer {
    background-color:#66FFCC
	clear: both;
	padding: 5px;
}
.wrapper {
}
.container {
	padding: 5px 10px 5px 10px;
	position: relative;
	margin: auto;
}
body {
	padding: 0px;
	margin: 0px;
	background-color: #FFF8DC;
	text-align: center;
	color: #333;
	font-family: none;
	font-size: 1em;
}
#page_content h1{
	margin-top: 0px;
	text-decoration: none;
	border-left-style: solid;
	border-left-color: #0000CD;
	border-left-width: .2em;
	padding-left: .2em;
	line-height: 1.1em;
	background-color:silver
}

h2, #page_content h3, h4, h5, h6, h2 a, #page_content h3 a {
	line-height: 1.1em;
	clear: both;
	padding:.2em 0;
	background-color: #90EE90;
	color:#FFF;
}
h1 a:hover, h2 a:hover,h3 a:hover{
	text-decoration: underline!important
}
.topic_path {
	text-align: left;
	border: 1px dotted #FFF8DC;
	margin-right: auto;
	margin-left: auto;
	background-color: #EEF;
	padding: 2px;
}
.topic_path a{
	color: #06c
}

a:link {
	color: #0000cd;
	text-decoration: none;
}
a:visited {
color:purple
	text-decoration: none;
}
a:hover {
	color: #FF0000;
}
.aside ul, ul.list {
	list-style-type: none;
	margin: 0px 0px 1em 0px;
	padding: 0px;
	border-top: dotted 1px;
}
.aside ul li, ul.list li{
	padding: 0.5em 0px;
	margin: 0px;
	border-bottom: dotted 1px;
}
.aside li a, .list a{
	display: block;
}
.aside ol,ul.rel {
	margin: 0px 0px 10px 2em;
	padding: 0px;
}
.aside ol li, ul.rel li {
	margin: 0px;
	padding: 5px 0px 5px 0px;
}
.center {
	text-align: center;
}
.right {
	text-align: right;
}
dt{
	font-weight:bold
}
.nav{border-style: dotted none;	border-width: 1px;	padding: 20px;	text-align: center;	clear: both;}
.nav a {
	margin: 20px 5px 20px 5px;
	padding: 10px;
	background-color: #FFC0CB;
	color: #fff;
	border-radius: 7px;
	-webkit-border-radius: 7px; /* Safari,Google Chrome用 */;
	-moz-border-radius: 7px; /* Firefox用 */;
	text-decoration: none;
}

/*---------- 表（テーブル） ----------*/
	/*clearfix*/
	.cf:after { visibility: hidden; display: block; font-size: 0; content: " "; clear: both; height: 0; }
	* html .cf { zoom: 1; }
	*:first-child+html .cf { zoom: 1; }

	table{
		border-collapse: collapse;
	}
	th,td{ 
		margin: 0; 
		padding: 10px;
		border: 1px solid #babcbf;
	}
	th{
		background: #e6e6e6;
	}

	@media only screen and (max-width: 680px) { 

		table{ 
			display: block; 
			position: relative; 
			width: 100%; 
		}
			table thead{ 
				display: block; 
				float: left; 
			}
			table tbody{ 
				display: block; 
				width: auto; 
				position: relative; 
				overflow-x: auto; 
				white-space: nowrap; 
			}
			table thead tr{ 
				display: block; 
			}
			table th{ 
				display: block; 
			}
			table tbody tr{ 
				display: inline-block; 
				vertical-align: top; 
			}
			table td{ 
				display: block; 
			}
}

/*---------- youtube ----------*/
.youtube {
    position: relative;
    padding-bottom: 56.25%;
    padding-top: 0px;
    height: 0;
    overflow: hidden;
    margin-top: 0px;
    margin-bottom: 0px;
    width:70%;
}
.youtube iframe,
.youtube object,
.youtube embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 90%;
    height: 90%;
 }


@media only screen{
img {max-width: 100%;height: auto;}
}

@media(min-width:768px){
.container{
	width:723px
}
.wrapper {
	display: inline-block;
	*display: inline; 
	*zoom: 1; 
	width: 733px;
	margin-bottom: 10px;
	margin-top:10px;
}
#page_content {
	margin: auto 0px;
	width: 720px;
	float: center;
}
#page_content {
	border-radius: 7px;
	-webkit-border-radius: 7px; /* Safari,Google Chrome用 */
	-moz-border-radius: 7px; /* Firefox用 */
}
.article {
	padding-top: -10px;
	margin-top: 0;
	margin-bottom:0
}
}

@media(min-width:870px){
.container{
	width:825px
}
.wrapper {
	width: 835px;
}
#page_content {
	width: 820px;
}
}

@media(min-width:970px){
.container{
	width:925px
}
.wrapper {
	width: 935px;
}
#page_content {
	width: 900px;
}
}

@media (min-width: 1020px) {
.container{width:975px}
.wrapper {
	width: 985px;
}
#page_content {
	width: 900px;
}
}

@media (min-width: 1270px) {
.container{width:1220px}
.wrapper {
	width: 1170px;
}
#page_content {
	width: 1120px;
}
}