@charset "utf-8" ;
/* CSS Document */
html {
 	overflow-y: scroll ;
}

body {
	color: #222222 ;
	margin: 0 ;
	padding: 0 ;
	font: 20px
	YuGothic,
	'Yu Gothic',
	sans-serif ;
	font-weight: 500 ;
}

a{
	text-decoration:none;
}

a:hover {
 
	color:#3366ff;
	text-decoration:none;
 
}

.menubar {
	list-style : none ;
	overflow : hidden ;
	display: block ;
}

.menubar li {
  	width: 16% ;
  	text-align: center ;
  	background-color: #15D471 ;
  	float: left ;
  	height: 50px ;
  	line-height: 50px ;
  	margin-right: 2px ;
}
.menubar li:hover{
opacity: 70%;
	transion: .3s;
}
.menubar li a {
	display: block ;
	text-decoration: none ;
	color: #fff ;
}

.menubar li:hover {
	transition: 1s ;
}

.top_image{
    width: 20%;
	margin-top: 1%;
	margin-left: 2%;
}

.sitemap_img{
	width: 7% ;
	margin-left: 55%;
	margin-right: 1%;
}

.english_img{
	width: 7% ;
	margin-left: 1%;
}

.honbun{
	max-width: 50em;
    display:block;
}

.bunsho{
	text-align: left;
}

h1 {
  padding: 0.1em 0.5em;
  color: #222222;
  background: #E6FFCC;
  font-size: 30px;
  border-left: solid 10px #4AD448;
}

h2{
  border-bottom: solid 3px #dbffdb;
  position: relative;
}

h2:after {
  position: absolute;
  content: " ";
  display: block;
  border-bottom: solid 3px #3cb37a;
  bottom: -3px;
  width: 20%;
}

h3 {
  padding: 0.25em 0.5em;
  color: #222222;
  background: transparent;
  border-left: solid 5px #4AD448;
  margin-bottom: 4px;
}

h4 {
  padding: 0.5em 0.5em;
  color: #222222;
  background: transparent;
  border-left: solid 5px #3cb37a;
  margin-bottom: 4px;
}


.kyocho {
	font-weight: 700;
    background: linear-gradient(transparent 70%, #ffcc99 60%);
}

.modoru {
	font-size:1.3em;
    letter-spacing: 7px;
    display: inline-block;
    padding: 0.2em 0.8em 0.2em 1.1em;
    text-decoration: none;
    color: #15D471;
    border: solid 2px #15D471;
    border-radius: 5px;
    transition: .2s;
    margin:10px;
}

.modoru:hover {
    background: #15D471;
    color: #ffffff;
}

.page_top {
	width: 55px ;
  	height: 55px ;
  	position: fixed ;
  	right: 0 ;
  	bottom: 0 ;
}
.up{
	width: 50px; 
	height: 50px;
}
.up:hover{
	opacity: 70%;
}

.kunisentaku :hover{
	opacity:0.9;
}

.menugazo{
    width: 22.5%;
}

.menugazo:hover{
    opacity: 0.5;
}

.tonari{
    width: 22.5%;
	margin: 0em 0 0 1.2em ;
}

.tonari:hover{
    opacity: 0.5;
}

.mushimenu{
    width: 22.5%;
	margin: 0.5em 1.2em;
}

.mushieat{
	margin: 1em 1.2em 0em 1.2em;
}

.mushimenu:hover{
    opacity: 0.5;
}

.mushinaka{
	display:inline-block;
	float: right;
}

.mushinaka2{
	display:inline-block;
	float: right;
	width: 10%;
	margin: 0 10px 10px 0;
}


.worksheet{
    width: 20%;
	margin: 0.2em 0.2em;
}

.worksheet:hover{
    opacity: 0.5;
}

.gyou {
	text-align : center;
	padding: 0.5em 1em;
    margin: 1em 0;
    border: dotted 4px #3cb37a;
    border-radius: 10px;
}

.ka{
	background: #E8FFE8;
	font-weight:550;
	padding: 0.5em;
	margin: 0.3em;
}

.sitemap{
	padding-left: 2.5em;
	font-size: 22px;
}

.sitemap2{
	padding-left: 3.5em;
	font-size: 22px;
}

.sitemap3{
	padding-left: 4.5em;
	font-size: 22px;
}

.saigo {
	margin-top: 3%;
}

/*英語版*/
.e_top_image{
    width: 29.7%;
	margin-top: 1%;
	margin-left: 1.5%;
}

.siteinfo_img{
	width: 7% ;
	margin-left: 46%;
	margin-right: 1%;
}


/*スマホ用*/
@media screen and (max-width: 768px) {
body {	
max-width: 100% ;
font-size: 14px;
line-height: 1.6; 
margin-bottom: 0.5em;
overflow-x: hidden;
}
iframe {
width:100%;
}
img{
width: 100%;
height:auto;
}
.menubar {
margin:0;
padding: 1em 0 0 0.5em ;
width: 99%;
}
.menubar li {
  width: 32%;
  text-align: center;
  background-color: #15D471;
  float: left;
  height: 30px;
  line-height: 30px;
}
.honbun{
padding: 1.5em;
}
.top_image{
    width: 30%;
	margin-top: 1%;
	margin-left: 2%;
}

.sitemap_img{
	width: 10% ;
	margin-left: 37%;
	margin-right: 1%;
}

.english_img{
	width: 10% ;
	margin-left: 1%;
}
h1 {
  padding: 0.15em;
  color: #222222;
  background: #E6FFCC;
  font-size: 1.3em;
  border-left: solid 7px #4AD448;
}

h2{
  border-bottom: solid 3px #dbffdb;
  position: relative;
}

h2:after {
  position: absolute;
  content: " ";
  display: block;
  border-bottom: solid 3px #3cb37a;
  bottom: -3px;
  width: 20%;
}

h3 {
  padding: 0.2em 0.3em;
  color: #222222;
  background: transparent;
  border-left: solid 5px #4AD448;
  margin-bottom: 4px;
}

h4 {
  padding: 0.2em 0.2em;
  color: #222222;
  background: transparent;
  border-left: solid 4px #3cb37a;
  margin-bottom: 4px;
}
.up{
	width: 40px; 
	height: 40px;
}
.up:hover{
	opacity: 70%;
}
.menugazo{
    width: 30%;
	margin: 0em 1.2em 0 0;
}
.tonari{
    width: 30%;
	margin: 0em 1.2em 0 0 ;
}
.mushimenu{
    width: 30%;
	margin: 0.3em 1em;
}
.mushieat{
	margin: 0.5em 0.5em 0em 0.5em;
	width: 30%;
}
.worksheet{
    width: 30%;
	margin: 0.2em 0.2em;
}
.sitemap{
	padding-left: 2.5em;
	font-size: 14px;
}

.sitemap2{
	padding-left: 3.5em;
	font-size: 14px;
}

.sitemap3{
	padding-left: 4.5em;
	font-size: 14px;
}
.e_top_image{
    width: 43%;
	margin-top: 1%;
	margin-left: 1.5%;
}

.siteinfo_img{
	width: 10% ;
	margin-left: 27%;
	margin-right: 1%;
}
.video{
	width: 100%;	
	}
.mushinaka{
	width: 50%;
	display:block;
  	margin: 0 80px 0 80px;
	float: center;
}
.mushinaka2{
	width: 20%;
	display:block;
  	margin: 0 10px 10px 0;
	float: center;
}
small{
	font-size: 10px;	
	}
.answers{
	width: 50%;
	display:block;
	margin: 20px 50px 20px 50px;
	float: center;
	}
.ka{
	background: #E8FFE8;
	font-weight:500;
	padding: 0.5em;
	margin: 0.3em;
}
}