.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,#sidebar {
	background-color: #FFFFFF;
}
#footer {
	background-color: #FFFFFF;
	clear: both;
	padding: 5px;
}
.wrapper {
}
.container {
	padding: 5px 10px 5px 10px;
	position: relative;
	margin: auto;
}
body {
	padding: 0px;
	margin: 0px;
	background-color: #99CCFF;
	text-align: center;
	color: #333;
	font-family: Meiryo,Arial, Helvetica, sans-serif;
	font-size: 1em;
}
#page_content h1,.aside h3 {
	margin-top: 0px;
	text-decoration: none;
	border-left-style: solid;
	border-left-color: #18A8CB;
	border-left-width: .2em;
	padding-left: .2em;
	line-height: 1.1em;
}

.aside h3 {
	clear: both;
	margin: 0 0 .5em 0;
	padding-left: .2em;
	border-left-width: .4em;
	padding-left: .4em;
}
h2, #page_content h3, h4, h5, h6, h2 a, #page_content h3 a {
	line-height: 1.1em;
	clear: both;
	padding:.2em 0;
	background-color: #18A8CB;
	color:#FFF;
}
h1 a:hover, h2 a:hover,h3 a:hover{
	text-decoration:underline!important
}
.topic_path {
	text-align: left;
	border: 1px dotted #99CCFF;
	margin-right: auto;
	margin-left: auto;
	background-color: #EEF;
	padding: 2px;
}
.topic_path a{
	color: #06c
}

a:link {
	color: #06c;
	text-decoration: none;
}
a:visited {
	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: #18A8CB;
	color: #fff;
	border-radius: 7px;
	-webkit-border-radius: 7px; /* Safari,Google Chrome用 */;
	-moz-border-radius: 7px; /* Firefox用 */;
	text-decoration: none;
}

@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: 500px;
	float: right;
}
#sidebar {
	float: left;
	width: 220px;
	margin: auto 0px 10px 0px;
}
#page_content, #sidebar {
	border-radius: 7px;
	-webkit-border-radius: 7px; /* Safari,Google Chrome用 */
	-moz-border-radius: 7px; /* Firefox用 */
}
.article, .aside {
	padding-top: -10px;
	margin-top: 0;
	margin-bottom:0
}
}

@media(min-width:870px){
.container{
	width:825px
}
.wrapper {
	width: 835px;
}
#page_content {
	width: 600px;
}
#sidebar {
	width: 220px;
}
}

@media(min-width:970px){
.container{
	width:925px
}
.wrapper {
	width: 935px;
}
#page_content {
	width: 700px;
}
#sidebar {
	width: 220px;
}
}

@media (min-width: 1020px) {
.container{width:975px}
.wrapper {
	width: 985px;
}
#page_content {
	width: 750px;
}
#sidebar {
	width: 220px;
}
}