@charset "UTF-8";

html, body {

	font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
	color: #313131;;
	letter-spacing: 1px;
}


body {
	font-size: 1.5rem;
	line-height: 1.6;
	
	background-color: #f9f3dd;           
	background-image: url("../img/bg_container.png"); 
	background-size: cover;               /* 全画面 */
	background-attachment: fixed;         /* 固定 */
	background-position: center center;   /* 縦横中央 */
}

@media only screen and (max-width: 750px) {
	
	body {
		font-size: 1.3rem;
		line-height: 1.4;
	}

}



@media only screen and (max-width: 750px) {

	.for_pc{
		display: none;
	}
	
}

@media only screen and (min-width: 751px) {

	.for_sp{
		display: none;
	}
	
}


#container{
	min-width: 100%; 
    background-color: transparent; 
}



/* メインビジュアル 
----------------------------------------*/

.main{
	width: 100%;
	margin: 7em auto 0;
}

.main h1{
	text-align: center;
}


@media only screen and (max-width: 750px) {

.main{
	margin: 3em auto 0;
	padding: 2%;
}


}



/* article・section --------------------*/

article{
    display: block;
    width: 880px;
    margin: 7em auto;
    overflow: hidden;
}
section{
	text-align: center;
	margin: auto;
}


h2{
	font-size: 25px;
	font-weight: bold;
}

h3{	
    border-bottom: double 5px #1e4b7d;	
	font-size: 22px;
	font-weight: bold;
	color: #1e4b7d;
	width: 820px;
    margin: 0 auto 2em;
}

.intro {
	margin: 1.5em 0;
	font-size: 17px;
	font-weight: bold;
}
.intro p{
	margin-bottom: 10px;
}

.under{
	border-bottom: dashed 1px #444;
    line-height: 2.2;
}


@media only screen and (max-width: 750px) {

article{
    width: 100%;
    margin: 15px auto;
	padding: 3%;
}

section h2{
	font-size: 20px;
}
h3{
	font-size: 17px;
	width: 100%;

}
.intro {
	font-size: 15px;
}
	
}





/* いろいろ --------------------*/

.center{ text-align: center; }
.red{ color: #E0070B; }
.bold{ font-weight: bold; }
.mt20{ margin-top: 20px; }
.mt30{ margin-top: 30px; }
.mb15{ margin-bottom: 15px; }
.mb30{ margin-bottom: 30px; }
.f18{ font-size: 18px; }
	
a {	text-decoration: none; }
a:hover { color: #007af7; }



/*-------------------------------------*/
/*-------------------------------------*/


.flex {	
		-js-display: flex;
		display: -webkit-box;
		display: -webkit-flex;
		display: -moz-box;
		display: -ms-flexbox;
		display: flex;
		-webkit-flex-direction: row;/* Safari */
		-webkit-flex-wrap: wrap; /* Safari */
		flex-direction: row;
		flex-wrap: wrap;
		-webkit-justify-content: space-between; /* Safari */
		justify-content: space-between;
	}

/*-------------------------------------*/
/*-------------------------------------*/



/* 改行 --------------------*/

@media screen and (min-width: 751px) {

	.br-sp { display:none;
	}

}

@media screen and (max-width: 750px) {

	.br-pc { display:none;
	}

}







/* header/footer --------------------*/

.header_simple {
    background-color: #000;
}

.footer_simple {
    background: #000;
}

.footer_simple .copyright{
	color: #fff;
}