body {
	overflow: hidden;
}

.container {
	position: relative;
	z-index: 2;
}

.intro {
	position: absolute;
	display: flex;
	align-items: center;
	justify-content: center;
	height: 1122px;
	margin-bottom: 30px;
}
.intro__bg {
	position: absolute;
	left: 50%;
	right: 50%;
	z-index: 1;
	width: 100vw;
	margin-left: -50vw;
	margin-right: -50vw;
	overflow: hidden;
}
.intro__bg-wrapper {
	display: flex;
	width: max-content;
	gap: 15px;
}
.intro__bg-wrapper.scroll-left {
	animation: scrollLeft 200s linear infinite;
}
.intro__bg-wrapper.scroll-right {
	animation: scrollRight 200s linear infinite;
}
.intro__bg-wrapper + .intro__bg-wrapper {
	margin-top: 15px;
}
.intro__bg-item {
	flex: none;
	background: var(--color-white);
	display: flex;
	justify-content: center;
	align-items: center;
	border-radius: 5px;
	overflow: hidden;
	opacity: .1;
	transition: opacity 1s ease-in-out;
}
.intro__bg-item img {
	display: block;
}

/* .page::before {
	position: absolute;
	top: 0;
	left: 0;
	width: 25%;
	height: 100%;
	background: linear-gradient(
		90deg,
		rgba(0, 0, 0, 0.5),
		rgba(0, 0, 0, 0.15) 75%,
		rgba(0, 0, 0, 0)
	);
	z-index: 1;
	content: '';
}
.page::after {
	position: absolute;
	top: 0;
	right: 0;
	width: 25%;
	height: 100%;
	background: linear-gradient(
		90deg,
		rgba(0, 0, 0, 0),
		rgba(0, 0, 0, 0.15) 25%,
		rgba(0, 0, 0, 0.5)
	);
	z-index: 1;
	content: '';
} */

@keyframes scrollLeft {
	0% { transform: translateX(0); }
	100% { transform: translateX(-50%); }
}
@keyframes scrollRight {
	0% { transform: translateX(-50%); }
	100% { transform: translateX(0); }
}