@charset "utf-8";
/* CSS Document */

body{
	font-family:"microsoft YaHei","ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
	font-size:100%;
	line-height:1.6;
	color:#333;
	background:#fff;
}

/*Main Visual*/

#containerMV{
  width: 100%;
  height: 0;
  padding-top: calc(380 / 1620 * 100%); /* calc(画像高さ ÷ 画像横幅 × 100%) */
  background:url(../../images/bc_japan/bc_hakuba/mainVisual_bc_hakuba.jpg) center center / cover no-repeat;
  position:relative;
  border-top:3px solid #3399CC;
  border-bottom:3px solid #3399CC;
  
}

#title_MV{
	width:800px;
	background:rgba( 54,156,207,0.70);
	line-height:60px;
	color:#fff;
	font-size:36px;
	position:absolute;
	top: 40%;
	left: 0px;
	padding:0px 2px;
	text-align:center;
}
#MV_h1{
	margin:0 auto;
	}
#MV_subtitle{
	font-size:22px;
	
	line-height:50px;
}


#logo_MV{
	
	position:absolute;
	bottom:10%;
	right:7%;
}


/*コンテンツ共有*/

#main_title{
	width:1340px;
	margin:0 auto;
	font-size:40px
	
}

#container_main_side{
	width:100%;
	padding-top:100px;
	background:#eee;
}


#contents{
	width:1340px;
	margin:0 auto;
	background:#eee;
}

.subtitle{
	border-bottom: 2px solid #3399cc;
	font-size: 28px;
	padding-left: px;
	margin-bottom:10px;
	
}


.subtitle_h3 {
  font-size:24px;
  position: relative;
  width: 950px;
  padding: 5px;
  margin:5px 0px 5px 0px;
  border-bottom: 1px solid #666;
}
    
.subtitle_h3:before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 60px;
  height: inherit;
  border-bottom: 1px solid #3399cc;
}

.container_onePara{
	width:960px;
	margin:30px 0 50px 0;
	
}


/*メインコンテンツ*/


#contents_main{
	width:960px;
	float:left;
	margin:0 70px 120px 0px;
}





/*common*/
.explain_460{
	width:460px;
	margin-left:20px;
	float:left;
	line-height:2.3;
	
}
.explain_960{
	width:960px;
	line-height:2.3;
	margin:0 0 20px 0;
}

.photo_960{
	
	
}


.photo_460{
	width:460px;
	float:left;
}
/*box_topics*/

.box_topics{
	width:300px;
	position:relative;
	float:left;
	margin:20px 10px 50px;
	background:#fff;
}
.box_topics_title{
	width:270px;
	position:absolute;
	top: 120px;
	left: 0px;
	background:rgba(54,156,207,0.70);
	font-size:22px;
	line-height:30px;
	padding-left:10px;
	color:#fff;
}

.box_topics p{
	padding:1px 3px 1px 5px;
	font-size:14px;
}

.box_topics a{
	text-decoration:none;
	color:#333;
}
.box_topics:hover{
	opacity:0.4;  
	filter:alpha(opacity=60); 
}

.box_topics{
	-webkit-transition: 0.3s ease-in-out;  
	transition: 0.3s ease-in-out

}



.box_topics_title_460{
	width:320px;
	position:absolute;
	top: 120px;
	left: 0px;
	background:rgba(54,156,207,0.70);
	font-size:22px;
	line-height:30px;
	padding-left:10px;
	color:#fff;
}

.box_topics_460 a{
	text-decoration:none;
	color:#333;
}
.box_topics_460:hover{
	opacity:0.4;  
	filter:alpha(opacity=60); 
}

.box_topics_460{
	-webkit-transition: 0.3s ease-in-out;  
	transition: 0.3s ease-in-out

}






/*サイドコンテンツ*/

#contents_side{
	width:310px;
	float:left;
}

.subtitle_side{
	border-bottom: 2px solid #666;
	font-size: 20px;
	padding-left: 5px;
	margin-bottom:15px;
}
.box_side{
	width:300px;
	float:left;
	margin-bottom:50px;
	background:#fff;
	
}
.box_side h3{
	width:296px;
	background:#3399cc;
	padding-left:5px;
	color:#fff;
}
.box_side img{
	float:left;
}
.box_side .explain_box_side{
	width:188px;
	float:left;
	line-height:1.5;
	font-size:14px;
	padding:5px 4px 5px 4px

}
.box_side a{
	text-decoration:none;
	color:#333;
}
.box_side:hover{
	opacity:0.4;  
	filter:alpha(opacity=60); 
}

.box_side{
	-webkit-transition: 0.3s ease-in-out;  
	transition: 0.3s ease-in-out

}



@media screen and (max-width:480px){
	
#main_title{
	width:98%;
	margin:1% 1% 1%;
	font-size:120%;
	word-wrap:break-word;
	
}	

#mainVisual_B{
	width:100%;
}
#mainVisual_B img{
	width:100%;
	height:auto;
}
#title_MV{
	position:absolute;
	top: 40%;
	left: 0px;
	font-size:85%;
	width:100%;
	line-height:120%;
}
#MV_h1{
	font-size:120%;
	width:100%;
	line-height:150%;
}

#MV_subtitle{
	font-size:50%;
	line-height:120%;
	width:100%;
}


#container_main_side{
	width:100%;
	padding-top:10%;
	overflow:hidden;
	
}

#contents{
	width:100%;
}

#contents_main{
	width:100%;
	margin-bottom:10%;
	
}

.container_onePara{
	width:100%;

}
.container_photo_exp{
	width:100%;
	}

.subtitle{
	width:98%;
	padding-left:2%;
	font-size:110%;
}
.subtitle_h3{
	width:98%;
	padding-left:2%;
	font-size:100%;
	margin:0% 0% 3% 0%;
}
.subtitle_h4{
	width:98%;
	padding-left:2%;
	font-size:90%;
	line-height:100%;
}
.area_select{
	width:100%;
	margin-bottom:10%;
}




.photo_960{
	width:100%;
}
.photo_960 img{
	width:100%;
	height:auto;
}
.photo_460{
	width:100%;
}
.photo_460 img{
	width:100%;
    height:auto;
}



.explain_460{
	width:96%;
	font-size:90%;
	line-height:170%;
	margin:3% 2% 5% 2%;
}

.explain_960{
	width:96%;
	font-size:90%;
	line-height:170%;
	margin:3% 2% 5% 2%;
}


.box_topics{
	width:46%;
	margin:2% 2% 5% 2%;
	position:relative;
}
.box_topics img{
	width:100%;
	height:auto;
}
.box_topics_title{
	width:90%;
	font-size:100%;
	position:absolute;
	top: 25%;
	left: 0%;
}
.box_topics p{
	font-size:80%;
}

.box_topics_460{
	width:96%;
	margin:2% 2% 7% 2%;
	position:relative;
}
.box_topics_460 img{
	width:100%;
	height:auto;
}

.box_topics_title_460{
	width:90%;
	font-size:100%;
	position:absolute;
	top: 60%;
	left: 0%;
}



#contents_side{
	width:100%;
}
.subtitle_side{
	width:98%;
	padding-left:2%;
	font-size:110%;
}


.box_side{
	width:96%;
	margin:2% 2% 5% 2%;
}
.box_side h3{
	width:98%;
}
.box_side img{
	width:30%;
	height:auto;
}
.box_side .explain_box_side{
	width:67%;
	font-size:90%;
}

#news{
	width:100%;
}
#box_news{
	width:93%;
	margin:1% 1%;
	padding:2% 2%;
}

#box_news li{
	font-size:80%;
	line-height:170%;
}


}