.imgs{
	gap: 1rem;
	margin-top: 3rem;
}
.imgs img{
	width: 100%;
}
.imgs .video-bg{
	width: 70%;
}
.imgs .video-bg::after{
	width: 5rem;
}

.n-zhead{
	width: 30%;
}
.cont-flex{
	gap: 2rem;
}
.about-num .other{
	top: 58%;
}
.about-num .item{
	display: flex;
	flex-flow: column;
}

.about-num .item h1{
	font-size: var(--f52);
	font-family: 'pops-font';
	font-weight: 400;
	color: var(--themeColor2);
}
.about-num .item h1 em{
	font-size: var(--f16);
	vertical-align: top;
	margin-left: .6em;
}
.about-num .item p{
	font-size: var(--f16);
	font-weight: 300;
	font-family: 'popl-font';
	line-height: 2;
	height: 4em;
}
.about-num .item .item-cont{
	height: 4rem;
	width: 100%;
}
.about-num .item .fot-cont{
	height: 8rem;
}
.about-num .swiper-slide:nth-child(even) .item{
	flex-flow: column-reverse;
}


/* 飞机背景 */
.about-fa{
	position: relative;
}
.about-fa-cont{
	position: relative;
	/* z-index: 3; */
}
.about-fa .bg-feiji{
	position: absolute;
	z-index: -1;
	top: 0;
	left: 50%;
	transform: translate(-50%,-15%);
	width: 60%;
}