.page-banner {
	position: relative;
}

.page-banner>img {
	display: block;
	width: 100%;
}

.about-section1{
	position: relative;
	background: #fff;
	padding: 70px 0;
}

.about_title1{
	position: relative;
	padding: 0 4.6vw;
	padding-bottom: 60px;
}
.about_title1 .the_tit{
	font-size: 42px;
	color: #222222;
	font-weight: bold;
	line-height: 1;
	margin-bottom: 20px;
}
.about_title1 .the_txt{
	font-size: 16px;
	color: #777777;
	line-height: 2;
	text-align: left;
}
.about_title1 .the_txt img{
	max-width: 100%!important;
	width: auto!important;
	height: auto!important;
	max-height: 100%!important;
}
.about_title1 .img22{margin-top: 2.5vw;}
.about1_swiper{
	overflow: hidden;
	margin: 0 20px;
	position: relative;
}
.about1_swiper a{
	display: block;
}
.about1_swiper img{
	display: block;
	width: 100%;
}

/* about-section2 */
.about-section2{overflow: hidden;
	position: relative;
	background: #f7f7f7;
	padding: 4.6875vw 0;
}

.about_title2{
	margin-bottom: 60px;
}
.about_title2 h3{
	font-size: 42px;
	color: #252525;
	font-weight: bold;
	line-height: 1;
	margin-bottom: 20px;
}
.about_title2 p{
	font-size: 15px;
	color: #666666;
	line-height: 1.7;
}

.about2-con{
	position: relative;
	padding-left: 70px;
	padding-right: 70px;
}

.about2_swiper{
	overflow: hidden;margin-bottom: 60px;
}
.about2_swiper .swiper-slide{
	position: relative;
}
.about2_swiper .swiper-slide a{
	display: block;
}
.about2_swiper .swiper-slide img{
	display: block;
	width: 100%;
}

.swiper-button-next::after,
.swiper-button-prev::after {
    font-size: 0;
}

.about2-con .swiper-button-next2,
.about2-con .swiper-button-prev2 {
    position: absolute;
    width: 47px;
    height: 47px;
    top: 50%;
    margin-top: -23.5px;
    font-size: 0;
    outline: none;
    border: none;
    background: none;
    z-index: 99;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    transition: all .3s ease;
    -webkit-transition: all .3s ease;
}

.about2-con .swiper-button-prev2 {
    left: 0;
    background: url(//wm.cdn.cn86.cn/yunbangqicai/2025/06/a0e18d99a0gncmeh.png) no-repeat center #afafaf;
}

.about2-con .swiper-button-next2 {
    right: 0;
    background: url(//wm.cdn.cn86.cn/yunbangqicai/2025/06/758cebc026pbsjxb.png) no-repeat center #afafaf;
}

.about2-con .swiper-button-prev2:hover {
    background-color: var(--main-theme-color);
}

.about2-con .swiper-button-next2:hover {
    background-color: var(--main-theme-color);
}

.about-view a{
	display: inline-block;
	width: 360px;
	line-height: 58px;
	border-radius: 5px;
	color: #fff;
	font-size: 18px;
	background-color: #122ea7;
}

/* about-section3 */
.about-section3{
	position: relative;overflow: hidden;
	padding-top: 4.6875vw;
	padding-bottom: 3.64583vw;
}
.about_title3{
	margin-bottom: 40px;
}
.about_title3 h3{
	font-size: 42px;
	color: #252525;
	font-weight: bold;
	line-height: 1;
	margin-bottom: 15px;
}
.about_title3 p{font-size: 15px;}
.about3-con{
	padding-bottom: 4.166vw;
}

.about3_swiper{
	position: relative;
	overflow: hidden;
}
.about3_swiper .swiper-slide{
	position: relative;
}
.about3_swiper .swiper-slide a{
	display: block;
}
.about3_swiper .swiper-slide .img{
	border-radius: 10px;
}
.about3_swiper .swiper-slide img{
	display: block;
	width: 100%;
}

.about3-con .qiee{
	display: flex;
	align-items: center;
	justify-content: center;
	margin-top: 30px;
}

.about3-con .qiee .swiper-button-next3,
.about3-con .qiee .swiper-button-prev3 {
    position: relative;
    width: 47px;
    height: 47px;
    top: 0px;
	left: 0px;
	right: 0px;
	bottom: 0px;
	margin: 0 15px;
    font-size: 0;
    outline: none;
    border: none;
    background: none;
    z-index: 99;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    transition: all .3s ease;
    -webkit-transition: all .3s ease;
}

.about3-con .qiee .swiper-button-prev3 {
    background: url(//wm.cdn.cn86.cn/yunbangqicai/2025/06/2db7b3cfbfsxxltx.png) no-repeat center #122ea7;
}
.about3-con .qiee .swiper-button-next3 {
    background: url(//wm.cdn.cn86.cn/yunbangqicai/2025/06/e6d430ca77tttqoc.png) no-repeat center #122ea7;
}



.about32_list li{
	flex: 0 0 13.5%;
	text-align: center;
	margin-bottom: 15px;
	margin-top: 15px;
	margin-left: 5px;
	margin-right: 5px;
	border: 1px solid #e1e6ea;

}
.about32_list li a{
	display: flex;
	align-items: center;
	justify-content: center;
	flex-direction: column;
	height: 100%;
}
.about32_list li .img{
	border-radius: 0px;
}
.about32_list li img{
	display: block;
	max-width: 100%;
	max-height: 60px;
}


/* about-section4 */
.about-section4{
	position: relative;
	padding-top: 20px;
	padding-bottom: 80px;
	overflow: hidden;
}

.n-photo-list3 {
	max-width: 1120px;
	padding-left: 15px;
	padding-right: 15px;
	margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.n-photo-list3 li {
    position: relative;
    background: #f5f5f5;
    margin-bottom: 20px;
    padding: 25px 25px 15px;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
}

.n-photo-list3 li .tip-tit {
    padding: 10px 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
}

.n-photo-list3 li .tip-tit span {
    font-size: 20px;
    color: #222222;
	font-weight: bold;
}

.n-photo-list3 li .tip-tit span.clicked{
	color: #122ea7;
}

.n-photo-list3 li .tip-cont {
    color: #666666;
    font-size: 16px;
    display: none;
}

.circle-chevron {
    width: 18px;
    height: 10px;
    background: url(//wm.cdn.cn86.cn/yunbangqicai/2025/06/2d51719337e6d0ot.png) no-repeat center;
    flex-shrink: 0;
    place-items: center;
    transition: all .2s ease-in-out;
    display: grid
}

.circle-chevron.clicked {
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg);
	background-image: url(//wm.cdn.cn86.cn/yunbangqicai/2025/06/1e04a988607rru5e.png);
}


@media (max-width: 1280px){
	.about-section1{
		padding: 50px 0;
	}
	.about-view a{
		width: 260px;
	}
	.about_title1 .the_tit,.about_title2 h3,.about_title3 h3{
		font-size: 36px;
	}

}


@media (max-width: 992px){
	.about_title1 .the_tit, .about_title2 h3, .about_title3 h3{
		font-size: 32px;
	}
}



@media (max-width: 768px){
	.about_title1 .the_tit, .about_title2 h3, .about_title3 h3{
		font-size: 24px;
	}
	.about_title1{
		padding-bottom: 30px;
	}
	.about_title2{
		margin-bottom: 20px;
	}
	.about_title3{
		margin-bottom: 20px;
	}
	.about-section1,
	.about-section2,
	.about-section3{
		padding: 40px 0;
	}
	.about-section4{
		padding: 30px 0;
	}

	.about32_list li{
		flex: 0 0 50%;
	}
	.about32_list li img{
		max-height: 40px;
	}
	.n-photo-list3 li .tip-tit span{
		font-size: 18px;
	}
}


@media (max-width: 640px){
	.about-section1{padding: 30px 0;}
	.about_title1{padding: 0;}
	.about2_swiper{margin-bottom: 30px;}
	.about_title1 .img22{margin: 20px 0;}
	.about_title1 .the_tit,.about_title2 h3{margin-bottom: 10px;}
	.about-section3{padding: 30px 0 0 0;}
	.about_title3 h3{margin-bottom: 10px;}
	.n-photo-list3 li{padding: 15px 15px 10px}
	.n-photo-list3 li .tip-cont{font-size: 14px;}
}
@media (max-width: 500px){
	.about_title1 .the_txt{
		font-size: 15px;
		line-height: 1.7;
	}
	.about-view a{
		width: 200px;
		font-size: 16px;
		line-height: 45px;
	}
}