@charset "utf-8";
img.back {
	width: 100%;
	vertical-align: bottom;
}
.bBox img.back {
    display:block;
    vertical-align:top;
}
.bBox {
	position: relative;
}
.bBox .btn {
	position: absolute;
}
.btn img {
	width: 100%;
}
.btn.recipe {
	width: 20%;
	right: 15%;
	bottom: 0%;
}
.btn.naha,.btn.haebaru {
	width: 32%;
	top: 0;
}
.btn.naha {
	left: 17%;
}
.btn.haebaru {
	right: 10%;
}
.btn img {
	width: 100%;
}
.btn img:hover, img.bt:hover  {
	opacity: 0.7;
	cursor: pointer;
}
.sub {
	width: 100%;
	background: url(../img/ec_back.png) no-repeat;
	background-size: contain;
	padding-bottom: 24.765625%;
	position:relative;
}
.bt_box {
	width: 80%;
	margin-top: -5%;
	margin-left: 20%;
	margin-bottom: 5%;
}
.bt_box img{
	width: 44%;
	margin-right: 5%;
}
.bt3 {
	width: 100%;
	margin: 1em auto;
}
.bt3 img{
	width: 60%;
	margin-left: 20%;
}
footer {
	background-color: #3096D4;
	padding: 0.5em;
	color: #fff;
	font-size:0.8em;
	text-align: center;
}




@media screen and (min-width: 321px) {

}
@media screen and (min-width: 481px) {
	
}