.fs {
	width: 100%;
}
.fs-box {
	width: 100%;
	aspect-ratio: 16/9; /* 2560/1440=16/9，核心比例约束 */
	position: relative;
	will-change: contents; /* 告诉浏览器该元素即将变化，提前优化 */
	contain: layout paint; /* 限制重排重绘范围 */
}
.fs-img,
.fs-video {
	backface-visibility: hidden; /* 开启硬件加速 */
	transform: translateZ(0); /* 硬件加速 */
}
.fs-box img {
	width: 100%;
}
.fs-box-img {
	display: flex;
	display: flex;
	flex-wrap: wrap;
}

.fs-h-img {
	width: 100%;
	display: flex;
	justify-content: center;
	gap: 0.13rem;
}
.fs-h-img img {
	width: 3.35rem;
}
.fs-b-img {
	width: 100%;
	display: flex;
	justify-content: center;
	margin-top: 0.13rem;
}
.fs-b-img img {
	width: 6.81rem;
}
.fs-ts {
	font-size: 0.18rem;
	text-align: center;
	color: #cbcfd8;
	padding: 0.4rem 0;
}
.dl {
	width: 100%;
	padding-top: 1.01rem;
}
.dl-t {
	color: #fff;
	font-size: 0.36rem;
	width: 100%;
	text-align: center;
	line-height: 1.5;
}
.dl-p {
	color: #cbcfd8;
	font-size: 0.18rem;
	width: 100%;
	text-align: center;
	padding-top: 0.37rem;
	/* padding-bottom: 0.37rem; */
	line-height: 1.5;
	font-family: 'HarmonyOS-Light';
}