* {
	margin:0;
	padding:0;
}
img {
	border:0;
}
ul li {
	list-style:none;
}
body {
	background:#eee;
	font-size:100%;
	font-family:'メイリオ', Meiryo, 'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro', 'MS UI Gothic', sans-serif;
}
#wrapper {
	width:820px;
	margin:0 auto;
	padding:30px 50px;
	background:#fff;
}
#contents {
	font-size:85%;
	line-height:1.8;
}
#header {
	margin-bottom:30px;
	padding-bottom:20px;
}
h1 {
	width:780px;
	margin:0 auto;
	padding:20px 0 10px 0;
	font-size:140%;
	font-weight:normal;
	text-align:center;
}
#header p{
	font-size:90%;
	}
h2 {
	margin:15px 0;
	padding:5px;
	background:url(imgs/h2_bg.gif) repeat-x left bottom;
	font-size:110%;
}
#nav h2 {
	padding:10px 5px;
	background:#069;
	font-size:100%;
	color:#fff;
}
.clearfix:after {
	content: ".";
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
}
.clearfix {
	display: inline-block;
}
* html.clearfix {
	height: 1%;
}
.clearfix {
	display: block;
}
h3 {
	margin:10px 0;
	font-size:105%;
}
#nav {
	float:left;
	width:240px;
	margin-right:40px;
}
#nav h2 {
	font-size:120%;
}
#main {
	float:right;
	width:600px;
}
.section {
	margin-bottom:15px;
}
.attention {
	color:#f00;
}
#knt {
	margin-top:5px;
}
#image {
	margin:0 0 20px 0;
	text-align:center;
}
.margin_top10 {
	margin-top:10px;
}
.margin_top20 {
	margin-top:20px;
}
.box {
	padding:15px;
	border:2px solid #ddd;
	background:#fff;
}
.title {
	font-size:120%;
}
.center {
	text-align:center;
}
.right {
	text-align:right;
}
table {
	border-collapse:collapse;
	border-spacing:0;
}
dl{
	margin-top:10px;
	}
dt {
	margin-bottom:10px;
	font-weight:bold;
	font-size:110%;
}
dd {
	margin-bottom:15px;
}
table.border {
	width:100%;
	margin:10px 0;
	border-spacing:0;
	border-collapse:collapse;
	border:1px solid #ccc;
}
table.border th, table.border td {
	padding:5px 10px;
	border:1px solid #ccc;
}
table.border th {
	background:#eee;
}
#footer {
	clear:both;
	padding:10px 0;
}
#footer_contetents {
	width:840px;
	margin:0 auto;
	padding:20px;
	border:2px solid #ccc;
	background:#eee;
}
.index {
	padding-right:10px;
}
.left{
	text-align:left;
	}
.right{
	text-align:right;
	}
.marginTop10{
	margin-top:10px;
	}

.box{
	padding:15px;
	border:2px solid #ccc;
	background:#eee;
	}
.t_under{
	text-decoration: underline;
}
.large{
	font-size: 120%;
}
.kntlogo {
	float: right;}

.ten{
	border: dotted 0.5px #000000;
	padding: 15px;
	width: auto;
	margin: 15px;
}
@media screen and (max-width:1000px){
	#wrapper{width: calc(100% - 2em);padding: 1em;}
	#contents{margin: auto;}
	.button{font-size: 14px; width: 95%;}
	#flow .button br{display: none;}
	h1 {
	width:auto;
	margin:0 auto;
	padding:20px 0 10px 0;
	font-size:140%;
	font-weight:normal;
	text-align:center;
}
	.flow{
		width: auto;
	}
}

.flex{
	display: flex;
	text-align: center;
	align-items:stretch;
	min-width: 700px;
}

.flex-item {
    display: flex;
	align-items: center;
padding: 0 10px;
}

.table_sc{
  overflow-x: scroll;
}

.fs80{
	font-size: 80%;
}