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


/* ==========================
mainvisual
============================= */
main{
	padding: 5vw 0 0 0;
}
.top{
	/*width: 0;
	height: 0;
	border-top: 10vw solid #fff;
	border-left: 49.5vw solid transparent;
	border-right: 49.5vw solid transparent;
	margin-bottom: 80px;
	display: block;*/
	text-align: center;
	
}
.top img{
	width: 100%;
	
}
.top.type2{
	border-top: 10vw solid #d7e6f9;
	border-left: 49.5vw solid transparent;
	border-right: 49.5vw solid transparent;
}

/*.top.type_contact{
	border-top: 10vw solid #d7e6f9;
	border-left: 49.5vw solid transparent;
	border-right: 49.5vw solid transparent;
}*/
.top-content{
	background: url(../img/mainvisual_bg01.png) no-repeat bottom center;
	background-size: cover;
}

/* ==========================
aisatu_box
============================= */
.aisatu_box{
	background-color: #fff;
	overflow: hidden;
	padding: 0 0 0 0;
}
.aisatu_box .container{
	width: 840px;
	margin: 0 auto;
}

.aisatu_box p{
	font-size: 143%;
}
/* ==========================
gaiyo_box
============================= */
.gaiyo_box{
	background-color:#d8e6fa;
	overflow: hidden;
}

.block{
	overflow: hidden;
	width:900px;
	margin: 0 auto;
	margin-top: 60px;
	padding: 50px;
	position: relative;
	background: url(../img/contents_bg01.jpg) no-repeat left center;
}
.block:nth-child(2){
	background: url(../img/contents_bg02.png) no-repeat left center;
}
.block:nth-child(3){
	background: url(../img/contents_bg03.png) no-repeat left center;
}
.block:nth-child(4){
	background: url(../img/contents_bg04.png) no-repeat left center;
}
.center_txt{
	width: 150px;
	height: 150px;
	margin: 0 auto;
	border-radius: 50%;
	background-color: #fff;
	opacity: 0.7;
	overflow: hidden;
	position: absolute;
	left: 0;
	right:0;
	top: 50;
	display: flex;
	justify-content: center;
	align-items: center;
	color: #1e6cd1;
	font-weight: bold;
	font-size: 200%;
	text-align: center;
}
.block_txt{
	width: 320px;
	float: right;
	color: #fff;
	line-height: 2;
	font-size: 115%;
}
.block_txt.left{
	float: left;
}
.block_txt .small{
	font-size: 80%;
}
@media screen and ( max-width: 767px ){
	.aisatu_box .container{
		width: 90%;
	}
	.block{
	width: 100%;
    padding: 100px 0 5% 0;
    position: static;
    background-size: 200%;
    background-position: top left;
	}
	.block_txt{
float: none;
    width: 90%;
    padding: 80px 5% 5% 5%;
    margin-top: -65px;
    background-color: #7aaae8;
	color: #fff;
	}
	.block:nth-child(2),.block:nth-child(3),.block:nth-child(4){
		background-size: cover;
		    background-size: 200%;
	}
	.block:nth-child(2),.block:nth-child(4){
	background-position: top right;
	}
	.block:nth-child(3){
	background-position: top left;
	}
	.aisatu_box p {
	font-size: 136%;
	}
	.center_txt{
    position: static;
    margin-bottom: 0px;
    /* top: 14px; */
    margin-top: -40px;
	}


}

@media print {
.top{
	width: 1200px;
	}
}