@charset "UTF-8";

.key-visual{
	background: url(../images/greeting-key-visual.jpg) no-repeat;
	background-position: center;
	background-size: cover;
}
.sp480{	
	display: none;
}
/* ++++++++++++++++++++++++++#greeting++++++++++++++++++++++++++ */
#greeting{
	position: relative;
	z-index: 9;
}
#greeting:after{
	content: "";
	display: block;
	width: 100%;
	height: 25px;
	position: absolute;
	top: 100%;
	left: 0;
	right: 0;
	margin: auto;
	background: url(../images/wave-bottom.png);
	background-position: center;
}
#greeting .inner{
	overflow: hidden;
}
#greeting .sec-ttl{
	width: 180px;
	float: left;
}
#greeting h4{
	width: calc(100% - 180px);
	float: right;
	font-size: 20px;
	line-height: 1.7;
	margin-bottom: 20px;
}
#greeting p{
	width: calc(100% - 180px);
	float: right;
	padding-bottom: 1.5em;
}

.signature{
	text-align: right;
}


@media screen and (max-width: 768px){
	header h1{
		//padding-right: 20px;
	}


/* ++++++++++++++++++++++++++#greeting++++++++++++++++++++++++++ */
	#greeting{
		position: relative;
		z-index: 9;
	}
	#greeting .sec-ttl{
		width: 100%;
	}
	#greeting h4{
		width: 100%;
		font-size: 1.7rem;
		margin-bottom: 15px;
	}
	#greeting p{
		width: 100%;
	}
	#greeting .btn-area{
		width: 100%;
		float: none;
	}
	#greeting:after{
		height: 10px;
		width: 100%;
		background-size: auto 100%;
		background-position: center;
	}
}

@media screen and (max-width: 480px){
	.sp480{	
		display: block;
	}
}