img{
    max-width: 100%;
    height: auto;
    width /***/:auto;　
}
#container{
    width:100%;
}
/* ---------- 領域指定 ---------- */

section{
	width: 530px;
	float: left;
	font-size: 16px;
	background-color: #FFFFFF;
	border-left:solid 1px #E4DFFD;
	padding-left: 5px;
}
article{
	width: 530px;
	float: left;
	font-size: 16px;
	background-color: #FFFFFF;
	border-left:solid 1px #E4DFFD;
	padding-left: 5px;
}
nav {
	width: 220px;;
	font-size: 16px;
	float: left;
	border-left: 10px;
	margin-top: 5px;
	margin-left: 10px;
}

header {
	clear: left;
}
body {
	width: 780px;
	margin-right: auto;
	margin-left: auto;
}

nav ul { 
margin: 0; 
padding: 0; 
list-style-type: none; 
}

nav li { 
display: inline; 
padding: 0; 
margin: 0; 
}

nav li a {
display: block; 
border-left: 8px solid #474655;
border-top: 1px solid #474655;
border-right: 1px solid #474655;
border-bottom: 1px solid #474655;
background-color: #fff;
padding: 3px 10px;
text-decoration: none;
color: #333;
width: 180px; 
margin: 1px 0px;
text-align: left;
font-size: 14px;
}

nav li a:hover {
border-left: 8px solid #474655;
border-top: 1px solid #474655;
border-right: 1px solid #474655;
border-bottom: 1px solid #474655;
background-color: #d7efd7;
}

/* ---------- リンク指定 ---------- */

a:link    { color:#8c8c8c; text-decoration:none ; }
a:visited { color:#8c8c8c; text-decoration:none ; }
a:hover { background-color: #cfDED3 ; } 
a:active { color: #8c8c8c; } 


/* ---------- 背景色指定 ---------- */

.bc1	{
	background-color:#E4DFFD;
	}

.bc2	{
	background-color:#E4E0FE;
	}

a img {
	border: none;
}


h1 {
  position: relative;
  padding: .25em 0 .5em .75em;
  border-left: 6px solid #3498db;
  font-size: 121%;

}

h1::after {
  position: absolute;
  left: 0;
  bottom: 0;
  content: '';
  width: 100%;
  height: 0;
  border-bottom: 1px solid #ccc;
}
 

h2 {
	font-size: 100%;
	font-weight: normal;
	background-color: #4b6972;
	color: white;
	margin:0px 0px 0px 0px;
	padding: 5px;
}

h3 {
	font-size: 100%;
	font-weight: normal;
	background-color: #a5a5a5;
	color: white;
	margin:0px 0px 0px 0px;
	padding: 5px;
}

p	{
	margin-left: 5px;
	marigin-right: 5px;
	padding-left: 5px;
	}