/* ---------------------------------------------------
  decoration
--------------------------------------------------- */
.about::before,
.about::after {
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
	width: 100%;
	height: 1px;
	position: absolute;
	content: "";
}

.about::before {
	background-image: url(../img/show/object01.webp);
	width: 310px;
	height: 278px;
	right: min(81.6rem, 63.75vw);
	bottom: 0;
	z-index: 1;
}

.about::after {
	background-image: url(../img/show/object02.webp);
	width: 323px;
	height: 289px;
	top: max(-5rem, -3.906vw);
	left: min(76.7rem, 59.922vw);
}

@media screen and (max-width: 768px) {

	.about::before,
	.about::after {
		display: none;
	}
}

/*
	decoration
------------------------------ */
.main__content--inner .decoration {
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
	position: absolute;
	z-index: 1;
}

.decoration03,
.decoration04,
.decoration05,
.decoration06 {
	background-image: url(../img/decoration-o01.webp);
	width: min(45.4rem, 35.469vw);
	height: min(16.6rem, 12.969vw);
	left: min(77.8rem, 60.781vw);
}

.decoration03 {
	top: min(28rem, 21.875vw);
}

.decoration04 {
	top: min(173rem, 135.156vw);
}

.decoration05 {
	top: min(315rem, 246.094vw);
}

.decoration06 {
	top: min(460rem, 359.375vw);
}

.decoration07,
.decoration08,
.decoration09,
.decoration10 {
	background-image: url(../img/decoration-o02.webp);
	width: min(37.7rem, 29.453vw);
	height: min(13.7rem, 10.703vw);
	right: min(77rem, 60.156vw);
}

.decoration07 {
	top: min(50rem, 39.063vw);
}

.decoration08 {
	top: min(190rem, 148.438vw);
}

.decoration09 {
	top: min(336rem, 262.5vw);
}

.decoration10 {
	top: min(485rem, 378.906vw);
}

.decoration11,
.decoration12,
.decoration13,
.decoration14 {
	background-image: url(../img/decoration-o03.webp);
	width: min(42.4rem, 33.125vw);
	height: min(8.2rem, 6.406vw);
	left: min(76.2rem, 59.531vw);
}

.decoration11 {
	top: min(120rem, 93.75vw);
}

.decoration12 {
	top: min(260rem, 203.125vw);
}

.decoration13 {
	top: min(403rem, 314.844vw);
}

.decoration14 {
	top: min(548rem, 428.125vw);
}

@media screen and (max-width: 768px) {

	.decoration03,
	.decoration04,
	.decoration05,
	.decoration06,
	.decoration07 {
		display: none;
	}
}