.about .cont .lt {
	width: 100%;
	max-width: 35.5rem;
}

.about .cont .rt {
	width: 100%;
	max-width: 42rem;
}


.about .cont .video-bg {
	position: relative;
	height: auto;
	aspect-ratio: 820/490;
	border-radius: .6rem;
	overflow: hidden;
	display: block;
}

.about .cont .video-bg .img {
	width: 100%;
	height: 100%;
}

.about .cont .video-bg img {
	object-fit: cover;
	width: 100%;
	height: 100%;
}

.about .cont .video-bg i {
	position: absolute;
	color: #fff;
	line-height: 1;
	bottom: 1rem;
	right: 2rem;
	font-size: var(--f50);
}

.about .szgd .flexjs{
	gap: 4rem;
}
.about .szgd .num{
	text-align: center;
	justify-content: center;
}
.about .szgd .num span{
	font-size: var(--f74);
}
.about .szgd .num em{
	font-size: var(--f22);
	font-weight: bold;
	margin-top: .4rem;
}
.about .szgd .li p{
	font-size: var(--f18);
	text-align: center;
	color: #414141;
}



/* 发展历程 */
.fzlc .history{
	min-height: 100vh;
	color: #fff;
	grid-template-columns: 45% 55%;
}
.fzlc .viewer{
	padding: 0 var(--wpPaddingNum);
	padding-right: 6rem;
}
.fzlc .viewer .tt{
	font-size: var(--f60);
	font-family: 'dinb-font';
	margin: 0;
}
.fzlc .viewer .ar_article{
	font-size: var(--f18);
	color: #fff;
}
.fzlc .viewer .img{
	height: auto;
	aspect-ratio: 590/370;
	overflow: hidden;
	border-radius: .6rem;
	margin-top: 3rem;
}
.fzlc .history__left{
	border-right: 1px solid rgba(255, 255, 255, .2);
}
.fzlc .history__right{
	padding: 6rem var(--wpPaddingNum) 6rem 6rem;
}
.fzlc .history__right .step-tt{
	font-size: var(--f44);
	font-family: 'dinb-font';
	margin-bottom: .4rem;
}
.fzlc .history__right .ar_article{
	color: #fff;
}
.fzlc .step{
	margin-bottom: 14rem;
}



.about-fz{
	color: #fff;
	text-align: center;
}
.about-fz  .item{
	margin-bottom: 3rem;
}
.about-fz .ar_article{
	color: #fff;
}
.about-fz .tt{
	font-size: var(--f34);
}
.about-fz .img{
	height: auto;
	aspect-ratio: 590/370;
	overflow: hidden;
	border-radius: .6rem;
	margin-top: .4rem;
}
.about-fz  .item-list{
	margin-top: 2rem;
}
.about-fz .item-li{
	margin-bottom: 1rem;
}
.about-fz .item-li .tt{
	font-size: var(--f26);
	margin-bottom: .6rem;
}



/* 全球布局 */
.s_map {
	position: relative;
	right: 0;
	width: 100%;
	top: 0;
}

.s_map>img {
	width: 100%;
}

.s_map .dot {
	position: absolute;
	width: 0;
	height: 0;
	z-index: 9;
	cursor: pointer;
}

.s_map .dot .txt {
	position: absolute;
	font-size: var(--f16);
	top: 0;
	left: 1.5rem;
	transform: translateY(-50%);
	text-align: left;
	/* font-weight: 300; */
	transition: all .5s;
	display: flex;
	align-items: center;
	background: #fff;
	border-radius: 10rem;
	padding: .6rem 1rem;
	box-shadow: 0 0 10px -2px rgba(0, 0, 0, .2);

}
.s_map .dot.zhuti .txt{
	background: var(--themeColor);
	color: #fff;
}
.s_map .dot.zhuti .txt i{
	color: #fff;
}
.s_map .dot .txt i{
	color: var(--themeColor);
	font-size: var(--f18);
	line-height: 1;
}

.s_map .dot .txt p {
	white-space: nowrap;
	margin: 0 .4rem;
	font-size: var(--f17);
	font-weight: bold;
	line-height: 1;
}

.s_map .dot .khd{
	--line:8rem;
	--shuline:3rem;
	position: absolute;
	font-size: var(--f17);
	top: 0;
	left: calc(-1 * var(--line));
}
.s_map .dot .khd .line{
	width: var(--line);
	height: 0;
	/* background: #000; */
	border-top: 1px dashed #cccdd1;
	position: absolute;
	top: 0;
	left: 0;
}
.s_map .dot .khd .line-shu{
	width: 0;
	height: var(--shuline);
	position: absolute;
	border-left: 1px dashed #cccdd1;
	top: 0;
	right: 0;
}
.s_map .dot .khd .khd-txt{
	position: absolute;
	top: var(--shuline);
	left: 0;
	transform: translateX(-50%);
}
.s_map .dot .khd .khd-txt .khd-tt{
	background: #e7e9ee;
	font-weight: bold;
	border-radius: 10rem;
	padding: .7rem .6rem;
	width: 7em;
	line-height: 1;
	text-align: center;
}
.s_map .dot .khd .khd-txt p{
	white-space: nowrap;
	text-align: center;
	color: #97999d;
	font-weight: bold;
	margin-top: .6rem;
}

.s_map .circle {
	margin: 0 auto;
	position: relative;
	top: 50%;
	right: 50%;
	transform: translateX(-50%) translateY(-50%);
	z-index: 999;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #fff;

	width: 3rem;
	height: auto;
	aspect-ratio: 1/1;
}


.s_map .circle:before {
	content: "";
	display: block;
	width: .6rem;
	height: auto;
	aspect-ratio: 1/1;
	border-radius: 50%;
	background: var(--themeColor);
	z-index: 3;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translateX(-50%) translateY(-50%);
	/* background-image: url(../images/mapact.png); */
	background-repeat: no-repeat;
	background-position: center center;
	background-size: contain;
}


.s_map .circle span {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	border-radius: 50%;
	/* background-color: rgba(52, 98, 248, 0.3); */
	background-color: rgba(2, 56, 206, 0.3);
	transform: scale(0);
	animation: circleScale 3s linear infinite;
}

.s_map .circle span:nth-of-type(2) {
	animation-delay: 1s;
}


@keyframes circleScale {
	0% {
		opacity: 1;
		transform: scale(0);
	}

	100% {
		opacity: 0;
		transform: scale(1.5);
	}
}



.buju-card .item{
	background: #eeeff2;
	border-radius: .6rem;
	padding: 1rem;
}
.buju-card .item .flexjs{
	gap: 2.4rem;
}
.buju-card .item .img-db{
	border-radius: .6rem;
	height: auto;
	aspect-ratio: 330/240;
	width: 45%;
}
.buju-card .item .txt{
	flex: 1;
	padding-top: 1.6rem;
	
}
.buju-card .item .txt .tt{
	font-size: var(--f24);
	font-weight: bold;
}
.buju-card .item .txt .num{
	margin-top: 1.4rem;
}
.buju-card .item .txt .num span{
	font-size: var(--f44);
	font-family: 'dinb-font';
	color: var(--themeColor);
}
.buju-card .item .txt .num p{
	font-size: var(--f18);
	color: #808080;
}


/* 环境 */
.about-hj .swiper{
	overflow: unset;
}
.about-hj .item .img-db{
	border-radius: .6rem;
	height: auto;
	aspect-ratio: 760/485;
}