*,body{
	margin: 0;
	padding: 0;
	font-family: -apple-system, BlinkMacSystemFont, Roboto, "Segoe UI", "Helvetica Neue", HelveticaNeue, YuGothic, "Yu Gothic Medium", "Yu Gothic", Verdana, Meiryo, sans-serif;
	font-size: 13px;	
}
#wrap{
	width: 100%;
	height: 100vh;
	background-color: #000;
}
#wrap:after{
	content: "";
	display: block;
	height: 0px;
	clear: both;
	overflow: hidden;
}

#wrap div{
	float: left;
	cursor: pointer;
}
#wrap div{
	text-align: center;
}
#wrap div img{
	max-width: 100%;
	padding-top:35%;
}

#kankou .child{
		background-color: #ff7400;
		padding: 20px;
}

#nihongo .child{
		background-color: #00a715;
		padding: 20px;
}

#wrap h2{
	color: #fff;
	font-size: 50px;
	font-weight: normal;

}
#wrap .txt1{
	color: #fff;
	font-size: 20px;
	letter-spacing: 0.2em;
	margin-bottom: 10px;
}
#wrap .txt2{
	color: #fff;
	font-size: 20px;
}
#wrap .kana{
	font-size: 13px;
	color: #fff;
	letter-spacing: 0.8em;
}


#kankou{
	background-image: url('https://www.ithb.ac.jp/studyabroad/img/s2.jpg');
	background-size: 200%;
	background-position: center top;
	width: 50%;
	height: 100vh;
	background-repeat: no-repeat;	
	cursor: pointer;
}
#nihongo{
	width: 50%;
	background-image: url('https://www.ithb.ac.jp/japanese/img/s1.jpg');
	height: 100vh;
	background-position: center top;	
	background-size: 200%;	
	background-repeat: no-repeat;
	cursor: pointer;
}

#kankou,#nihongo {
  background-position: center center;	
  background-size: auto 100%;
  @include border-radius(200px);
  transition:.5s;
}
#kankou:hover,#nihongo:hover {
  background-size:auto 120%;
  @include transform(rotate(1deg));
  opacity: 1;
}
#about img{
	max-width: 350px;
	padding-bottom: 10px;
}

#about{
	position: fixed;
	bottom: 0%;
	text-align: center;	
	width: 100%;
	background-color: #fff;
	padding: 20px;	
	opacity: 0.8;	
}
#about div{

	text-align: center;
}

.parent {
  position: relative;
}
.child {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -10%); /* Safari用 */
  transform: translate(-50%, -10%);
  width: 400px;
}
.pc{
	display: block;
}

header{
	position: fixed;
	z-index: 5;
	background: rgba(255, 255, 255, 0.72);
	width: 100%;
	padding: 10px;
	text-align: center;
}


@media screen and (max-width:640px){
#wrap div img{
	padding-top: 50%;
}	
.pc{
	display: none;
}
	
#about{
cd
	background-color: #fff;
	padding: 0;	
}	
#about img{
	max-width: 80%;
}	
#about div{
	width: 90%;
	padding: 5%;
}
#about p{
	font-size: 150%;
}

#wrap h2{
	font-size:20px;
}

#wrap > a > div{


}

#wrap > a > div:nth-child(1){
	width: 100%;
	height: 55%;
	float: none;
	cursor: pointer;
}
#kankou{
	height: 55%;
}

#wrap > a > div:nth-child(3){
	width: 100%;
	height: 45%;
	float: none;
	cursor: pointer;
}
#nihongo{
	height: 45%;
}
#wrap h2{
	font-size:22px;
}

#wrap .txt1{
	font-size:13px;
}
#wrap .txt2{
	font-size:13px;
	
}
#wrap .kana{
	letter-spacing: 0.1em;
}

}