* {
	margin: 0;
	padding: 0;
}

*::after,
* {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}

body {
	font-family: "Noto Sans JP", sans-serif;
	color: #333;
	background: #fff;
}

h1 {
	margin: auto;
	width: 100%;
	text-align: center;
	display: block;
	padding: 100px;
	background-image: url(./img/header.jpg);
	background-size: cover;
	font-size:2em;
	line-height: 1.3em;
	color: #fff;
}

h2 {
	margin: auto;
	margin-top: 30px;
	width: 100%;
	text-align: center;
	display: block;
	border-radius: 7px;
	padding: 12px;
	background-color: #8fb9ca;
	font-family: 'Playfair Display', serif;
	font-size:1.7em;
	line-height: 1.3em;
	color: #fff;
}

h3 {
	margin-bottom: 30px;
	font-family: 'Playfair Display', serif;
	font-size: 1.5em;
	font-weight: bold;
	line-height: 2em;
	color:#8fb9ca;
}

h4 {
	font-family: 'Playfair Display', serif;
	font-size: 1.2em;
	font-weight: normal;
	line-height: 2em;
}

h6 {
	font-family: 'Playfair Display', serif;
	font-size: 1.1em;
	font-weight: normal;
	line-height: 2.3;
}

section {
	padding: 70px 0;
	text-align: justify;
	line-height: 1.8;
}
/*
section img {
	width: 100%;
}*/

section .bt a {
	margin: 30px auto 0;
	display: block;
	width: 80%;
	background-color: rgb(201, 146, 146);
	padding: 10px;
	font-weight: bold;
	color: #fff;
	text-decoration: none;
	border-radius: 7px;
	text-align: center;
}

section .bt a:hover {
	color: #fff;
	background-color: rgb(107, 144, 187);
	text-decoration: none;
}

article {
	margin: auto;
	padding: 0% 10%;
	line-height: 1.9;
}

article p {
	margin-bottom: 1em;
}

a {
	color: rgb(107, 196, 255);
	text-decoration: none;
}

a:hover {
	color: rgb(107, 196, 255);
	text-decoration: underline;
}

footer {
	padding: 10%;
	text-align: center;
	font-family: "YuGothic", "Yu Gothic", YuGothic, Yu Gothic, sans-serif;
	font-size: small;
	border-top: solid 1px #bbb;
	background-color: #cccccc;
}

.under {
	background: linear-gradient(transparent 70%, #ff9a9a 20%);
  }

div {
	margin: auto;
}

.box1 {
	margin: auto;
	width: 740px;
	overflow: hidden;
}

.fade-in {
	transition: opacity 1s;
	-moz-transition: opacity 1s;
	-webkit-transition: opacity 1s;
	-o-transition: opacity 1s;
  }

  .mask-img {
	margin: auto;
	mask-size: 600px 400px; /* 横幅 縦幅 */
	-webkit-mask-size: 600px 400px;  
  }  

#page-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    font-size: 77%;
}
#page-top a {
    background: #8fb9ca;
    text-decoration: none;
    color: #fff;
    width: 70px;
    padding: 25px 0;
    text-align: center;
	display: block;
    border-radius: 35px;
}
#page-top a:hover {
    text-decoration: none;
    background: #666;
}

@media screen and (max-width: 760px) {
h6 {
	font-size: 1em;
}
	article {
	padding: 30px;
}
img{
	max-width: 100%;
	height: auto;
	width /***/:auto;
	}
	section {
		padding: 50px 0;
		text-align: justify;
		line-height: 2;
	}
	h1 {
		padding: 50px;
	}
	h3 {
		margin-bottom: 30px;
		line-height: 1.5em;
	}
}

@media screen and (min-width: 760px) {
	.br-disp {
	display:none;
	}
}