body{padding: 0;margin: 0;font-family: "Source Han Sans CN";font-size: 16px;color: #333;overflow-x:hidden;}
body.noscroll{height: 100vh;overflow-y: hidden;}
ul{padding: 0;margin: 0;}
ul li{list-style: none;}
p{margin: 0;}
.fl{float: left;}
.fr{float: right;}
a,a:hover,a:active,a:visited,a:link,a:focus{-webkit-tap-highlight-color:rgba(0,0,0,0);-webkit-tap-highlight-color: transparent;outline:none;text-decoration: none;}
img{max-width: 100%;}
input:focus,button:focus,textarea:focus{outline: none;}
h1,h2,h3,h4,h5,h6{margin: 0;padding: 0;}
.ovh1{display: block;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
.ovh2{display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;}
.ovh3{display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 3;overflow: hidden;}
.ovh4{display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 4;overflow: hidden;}
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden}
.clearfix{*+height:1%;}
.imgH{overflow: hidden;}
.imgH img{transition-duration: .6s;-ms-transition-duration: .6s;-moz-transition-duration: .6s;-webkit-transition-duration: .6s; }
.imgH:hover img{transform:scale(1.1);-moz-transform:scale(1.1);-ms-transform:scale(1.1);-o-transform:scale(1.1);-webkit-transform:scale(1.1);}
.hidden-xs{display: block;}
.visible-xs{display: none;}
*{box-sizing: border-box;}
.db{display: block;}
.tc{text-align: center;}
img{max-width: 100%;}
.baibg{background: #ffffff;}
.huibg{background: #e8eae9;}
.heibg{background: #151412;}
.pore{position: relative;}
.flexb{display: flex;align-items: center;justify-content: center;}
.flexb2{display: flex;align-items: center;justify-content: space-between;}
.flexb3{display: flex;align-items: flex-start;justify-content: space-between;}
.swiper{position: relative;overflow: hidden;}
.bgBox{background: url() center no-repeat;background-size: cover;}
.container{padding: 0 16px;max-width: 1432px;margin: 0 auto;}
@media (max-width:1432px) {.container{max-width: 1232px;}}
@media (max-width:1232px) {.container{max-width: 1024px;}}
@media (max-width:1024px) {.container{max-width: 800px;}}
@media (max-width:800px) {.container{max-width: 100%};}
.row{display: flex;justify-content: flex-start;align-items: center;align-items: stretch;flex-wrap: wrap;}
.row .kuang{height: 100%;}
.col_6{width: calc(100% / 6);}
.col_5{width: calc(100% / 5);}
.col_4{width: calc(100% / 4);}
.col_3{width: calc(100% / 3);}
.col_2{width: calc(100% / 2);}
.imgB{
	position: relative;
    padding-top: 100%;
	display: block;
}
.imgB .pic{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.imgB .pic img{
    width: 100%;
    height: 100%;
    object-fit: cover;
	display: block;
}


header{
	position: fixed;
	left: 0;
	top: 0;
	display: block;
	width: 100%;
	z-index: 99;
	transition: all 0.3s;
	background: rgba(0, 0, 0, 0.1);
}
header .nrBox{height: 100px;}
header .logo img{max-height: 80px;display: block;}
header .menuUl>li{
	margin-right: 40px;
	position: relative;
}
header .menuUl>li:last-child{margin-right: 0;}
header .menuUl .yiji{
	height: 100px;
	display: flex;
	justify-content: center;
	align-items: center;
	position: relative;
}
header .menuUl .yiji a{
	font-size: 18px;
	color: #ffffff;
	line-height: 60px;
	display: block;
	position: relative; 
}
header .menuUl>li .yiji a::before{
	content: "";
	display: block;
	width: 0;
	height: 3px;
	position: absolute;
	left: 50%;
	bottom: 0px;
	background: #ffffff;
	transition: all 0.3s;
}
header .menuUl>li.on .yiji a::before,
header .menuUl>li:hover .yiji a::before{
	width: 100%;
	left: 0;
}
header .menuUl .erjiBox{
	position: absolute;
	left: 50%;
	top: 100px;
	transition: all 0.3s;
	background-color: rgba(0,0,0,0.1);
	text-align: left;
	width: max-content;
	width: -webkit-max-content;
	opacity: 0;
	height: 0;
	visibility: hidden;
	transform: translateY(-20px) translateX(-50%);
	min-width: 150px;
}
header .menuUl>li:hover .erjiBox{
	opacity: 1;
	height: auto;
	visibility: visible;
	transform: translateY(0) translateX(-50%);
}
header .menuUl .erjiUl>li>a{
	font-size: 14px;
	color: #ffffff;
	transition: all 0.3s;
	width: 100%;
	position: relative;
	display: block;
	padding: 8px 12px;
	text-align: center;
}
header .menuUl .erjiUl>li>a:hover{
	background: rgba(0,0,0,0.2);
}
header .mopenBtn{display: none;}
header .findBtn{margin-left: 40px;cursor: pointer;}
header .findBtn img{display: block;}
.headSearch{
	transition: all 0.3s;
	opacity: 0;
	height: 0;
	visibility: hidden;
	transform: translateY(20px);
}
.headSearch.on{
	opacity: 1;
	height: auto;
	visibility: visible;
	transform: translateY(0);
}
.headSearch{height: 100vh;}
.headSearch.on{height: 100vh;}
.headSearch .yy {
    position: fixed;
    left: 0;
    top: 0;
    display: block;
    background: rgba(0, 0, 0, 0.7);
    z-index: 88;
    width: 100%;
    height: 100%;
}
.headSearch{
	position: fixed;
	left: 0;
	top: 0;
	display: block;
	width: 100%;
	height: 100vh;
	z-index: 99;
}
.headSearch .baibg{position: relative;z-index: 99;}
.headSearch .nrBox{
	/* width: 100%; */
	display: block;
	position: relative;
	padding-top: 80px;
	padding-bottom: 72px;
}
.headSearch .closeBtn{
	position: absolute;
	right: 0;
	top: 32px;
	font-size: 28px;
	cursor: pointer;
}
.headSearch .closeBtn img{width: 32px;display: block;}
.headSearch .headForm{
	width: 61%;
	border-bottom: 2px solid #0c42af;
	position: relative;
}
.headSearch .headForm .input{
	display: block;
	width: 100%;
	line-height: 50px;
	font-size: 18px;
	border: 0;
	padding: 0 116px 0 0;
}
.headSearch .headForm .submit{
	width: 100px;
	height: 50px;
	background: #0c42af;
	position: absolute;
	right: 0;
	top: 0;
	border: 0;
	cursor: pointer;
	color: #ffffff;
	font-size: 16px;
}
header .langB{margin-left: 40px;position: relative;}
header .langB .aB{
	font-size: 14px;
	color: rgb(255, 255, 255);
	text-align: center;
	display: flex;
	justify-content: center;
	align-items: center;
	height: 40px;
	cursor: pointer;
	position: relative;
}
header .langB .aB span{
	margin: 0 6px;
}
header .langB .aB i{
	background: url(../img/jt.png) center center no-repeat;
	background-size: cover;
	display: block;
	width: 10px;
	height: 6px;
}
header .langB .bB{
	position: absolute;
	left: 50%;
	top: 40px;
	background: #ffffff;
	width: 100%;
	opacity: 0;
	height: 0;
	visibility: hidden;
	transform: translateY(-20px) translateX(-50%);
	transition: all 0.3s;
	min-width: 120px;
}
header .langB:hover .bB{
	opacity: 1;
	height: auto;
	visibility: visible;
	transform: translateY(0) translateX(-50%);
}
header .langB .bB a{
	font-size: 14px;
	color: #333333;
	transition: all 0.3s;
	width: 100%;
	position: relative;
	display: block;
	padding: 6px 16px;
	text-align: center;
}
header .langB .bB a.on{
	background: #E8EAE9;
	pointer-events: none;
}
header .langB .bB a:hover{
	background: #0c42af;
	color: #ffffff;
}
@media (max-width:1024px) {
	header .menuUl>li{margin-right: 24px;}
	header .menuUl .yiji a{font-size: 16px;}
	header .findBtn,
	header .langB{margin-left: 24px;}
}
@media (max-width:800px) {
	header .nrBox{
		height: 56px;
	}
	header .logo img{max-height: 32px;}
	header .findBox{height: 56px;}
	header .mopenBtn{
		display: block;
		width: 26px;
		height: 56px;
		position: relative;
		z-index: 20;
		float: right;
		cursor: pointer;
		transition: 0.4s;
		margin-left: 16px;
	}
	header .mopenBtn span {
		margin-top: 28px;
		display: block;
		width: 100%;
		height: 2px;
		background: #ffffff;
		position: relative;
		vertical-align: middle;
		-webkit-transition-duration: .3s, .3s;
		-moz-transition-duration: .3s, .3s;
		-ms-transition-duration: .3s, .3s;
		-o-transition-duration: .3s, .3s;
		transition-duration: .3s, .3s;
		-webkit-transition-delay: .3s, 0s;
		-moz-transition-delay: .3s, 0s;
		-ms-transition-delay: .3s, 0s;
		-o-transition-delay: .3s, 0s;
		transition-delay: .3s, 0s;
		transition: color 0.3s 0s;
	}
	header .mopenBtn span:after, 
	header .mopenBtn span:before {
		content: "";
		position: absolute;
		display: inline-block;
		width: 26px;
		height: 2px;
		left: 0;
		background-color: #ffffff;
		-webkit-transition-duration: .3s, .3s;
		-moz-transition-duration: .3s, .3s;
		-ms-transition-duration: .3s, .3s;
		-o-transition-duration: .3s, .3s;
		transition-duration: .3s, .3s;
		-webkit-transition-delay: .3s, 0s;
		-moz-transition-delay: .3s, 0s;
		-ms-transition-delay: .3s, 0s;
		-o-transition-delay: .3s, 0s;
		transition-delay: .3s, 0s;
	}
	header .mopenBtn span:before {
		top: -8px;
		-webkit-transition-property: top, transform;
		-moz-transition-property: top, transform;
		-ms-transition-property: top, transform;
		-o-transition-property: top, transform;
		transition-property: top, transform;
	}
	header .mopenBtn span:after {
		bottom: -8px;
		-webkit-transition-property: bottom, transform;
		-moz-transition-property: bottom, transform;
		-ms-transition-property: bottom, transform;
		-o-transition-property: bottom, transform;
		transition-property: bottom, transform;
	}
	header.open .mopenBtn span {
		background-color: transparent;
		-webkit-transition-delay: 0s, 0s;
		-moz-transition-delay: 0s, 0s;
		-ms-transition-delay: 0s, 0s;
		-o-transition-delay: 0s, 0s;
		transition-delay: 0s, 0s;
	}
	header.open .mopenBtn span:after, 
	header.open .mopenBtn span:before {
		-webkit-transition-delay: 0s, .3s;
		-moz-transition-delay: 0s, .3s;
		-ms-transition-delay: 0s, .3s;
		-o-transition-delay: 0s, .3s;
		transition-delay: 0s, .3s;
	}
	header.open .mopenBtn span:before {
		top: 0px;
		-webkit-transform: rotate(45deg);
		-moz-transform: rotate(45deg);
		-ms-transform: rotate(45deg);
		-o-transform: rotate(45deg);
		transform: rotate(45deg);
	}
	header.open .mopenBtn span:after {
		bottom: 0px;
		-webkit-transform: rotate(-45deg);
		-moz-transform: rotate(-45deg);
		-ms-transform: rotate(-45deg);
		-o-transform: rotate(-45deg);
		transform: rotate(-45deg);
	}
	header .menuB{
		position: fixed;
		right: -100%;
		top: 56px;
		display: block;
		width: 100%;
		height: calc(100vh - 56px);
		background: #ffffff;
		transition: all 0.3s;
	}
	header.open .menuB{right: 0;}
	header .menuUl{
		display: block;
		padding: 16px;
		overflow: auto;
		height: 100%;
	}
	header .menuUl>li{margin: 0;border-bottom: 1px dashed #d6d6d6;}
	header .menuUl .yiji{height: auto;display: block;}
	header .menuUl .yiji a{line-height: 40px;color: #333333;width: calc(100% - 40px);}
	header .menuUl>li.on .yiji a::before{display: none;}
	header .menuUl>li .yiji a::before{display: none;}
	header .menuUl .hasDown>div>.ejBtn{
		position: absolute;
		right: 12px;
		top: 12px;
		width: 16px;
		height: 16px;
	}
	header .menuUl .hasDown>div>.ejBtn::before{
		content: "";
		display: block;
		width: 100%;
		height: 2px;
		background: #0c42af;
		position: absolute;
		left: 0;
		top: calc(50% - 1px);
	}
	header .menuUl .hasDown>div>.ejBtn::after{
		content: "";
		display: block;
		width: 2px;
		height: 100%;
		background: #0c42af;
		position: absolute;
		top: 0;
		left: calc(50% - 1px);
	}
	header .menuUl .hasDown.open>div>.ejBtn::after{display: none;}
	header .menuUl .erjiBox{
		position: relative;
		left: unset;
		top: unset;
		opacity: 1;
		height: auto;
		visibility: visible;
		transform:unset;
		padding: 8px 0;
		display: none;
		transition: unset;
		width: 100%;
		border-radius: 0;
		background: none;
		border: 0;
		border-top: 1px dashed #d6d6d6;
	}
	header .menuUl .erjiUl>li{border: 0;}
	header .menuUl>li:hover .erjiBox{
		transform:unset;
	}
	header .menuUl .erjiUl>li{width: 100%;padding: 0;}
	header .menuUl .erjiUl>li>a{color: #333333;padding: 4px 16px;display: block;width: 100%;font-size: 15px;position: relative;background: none;text-align: left;}
	header .menuUl .erjiUl>li>a::before{
		content: "";
		display: block;
		width: 4px;
		height: 4px;
		border-radius: 50%;
		background: #b1b1b1;
		position: absolute;
		left: 0;
		top: calc(50% - 2px);
	}
	header .menuUl .erjiUl>li.on, header .menuUl .erjiUl>li:hover{background: none;}
	.headSearch .nrBox{padding: 56px 16px 16px;height: auto;}
	.headSearch .closeBtn{right: 16px;top: 16px;}
	.headSearch .headForm{width: 100%;}
	.headSearch .headForm .input{line-height: 40px;padding-right: 64px;}
	.headSearch .headForm .submit{height: 40px;width: 64px;}
}
footer{background: #122145;}
footer .fNav{padding: 4vw 0 10vw;}
footer .fNav .fCol{min-width: 160px;}
footer .fNav .fCol:last-child{max-width: 40%;}
footer .fNav .fTit{
	font-size: 22px;
	color: #ffffff;
	font-weight: bold;
	border-bottom: 1px solid rgba(255, 255, 255,0.2);
	margin-bottom: 24px;
	width: 100%;
	padding: 16px 0;
}
footer .fNav .fCon{
	font-size: 14px;
	color: #cbcdd2;
	line-height: 2;
}
footer .fNav .fCon a{
	color: #cbcdd2;
	display: block;
	margin-bottom: 12px;
	line-height: 1.4;
}
footer .fNav .fCon a:last-child{margin-bottom: 0;}
footer .fNav .fCon a:hover{color: #ffffff;}
footer .fNav .fCon .telB{
	font-size: 30px;
	font-family: "Impact";
	text-transform: uppercase;
	line-height: 1.2;
	display: block;
	font-weight: 400;
	color: #ffffff;
	margin-bottom: 8px;
}
footer .fInfo{width: calc(100% - 124px);}
footer .fInfo .line{
	display: flex;
	justify-content: flex-start;
	align-items: flex-start;
	font-size: 14px;
}
footer .fInfo .line i{
	margin-right: 8px;
	font-size: 14px;
}
footer .ewmB{
	width: 110px;
	text-align: center;
	font-size: 14px;
	color: #ffffff;
	width: max-content;
}
footer .ewmB img{width: 100%;display: block;margin-bottom: 8px;}
footer .fCon .fshare{justify-content: flex-start;margin-top: 40px;}
footer .fCon .fshare a,
footer .fCon .fshare a:last-child{margin: 0 6px 6px 0;border-radius: 50%;background: rgba(255,255,255,0.2);display: block;justify-content: center;align-items: center;}
footer .fCon .fshare img{display: block;}
footer .fBot{padding: 24px 0;}
footer .banquan{font-size: 14px;color: #818690;}
footer .banquan a{color: #818690;}
footer .banquan a:hover{color: #ffffff;}
footer .frLi{position: relative;}
footer .frLi .showB{
	border-style: solid;
	border-width: 1px;
	border-color: rgba(220, 220, 220,0.5);
	border-radius: 2px;
	width: max-content;
	line-height: 34px;
	padding: 0 12px;
	font-size: 14px;
	color: #818690;
	display: flex;
	justify-content: center;
	align-items: center;
}
footer .frLi .showB img{
	display: block;
	margin-left: 5px;
}
footer .frLi .seleV{
	position: absolute;
	left: 0;
	bottom: 36px;
	width: 100%;
	border-style: solid;
	border-width: 1px;
	border-color: rgba(220, 220, 220,0.5);
	padding: 4px 0;
	border-bottom: 0;
	display: none;
	background-color: rgb(255, 255, 255);
}
footer .frLi:hover .seleV{display: block;}
footer .frLi .seleV a{
	font-size: 14px;
	color: #818690;
	padding: 4px 8px;
	transition: all 0.3s;
	display: block;
	text-align: center;
}
footer .frLi .seleV a:hover{background: #122145;color: #ffffff;}
@media (max-width:1200px) {
	footer .fNav{padding: 40px 0;}
	footer .fNav .fCol{margin-right: 40px;}
	footer .fNav .fCol:last-child {max-width: 300px;}
}
@media (max-width:1024px) {
	footer .fNav{flex-wrap: wrap;}
	footer .fNav .fCol{width: calc(100% / 3);margin: 0;padding-left: 32px;}
	footer .fNav .fCol:first-child{width: calc(100% / 3);margin: 0;padding-left: 0;}
	footer .fNav .fCol:last-child{max-width: 100%;padding-left: 0;}
	footer .fNav .fCol:nth-child(4){padding-left: 0;}
	footer .fNav .fTit{padding: 10px 0;}
}
@media (max-width:768px) {
	footer .fNav{padding: 0 0 16px;}
	footer .fNav .fCol,
	footer .fNav .fCol:first-child{width: 100%;padding: 0;}
	footer .fNav .fCol .fTit{
		font-size: 16px;
		position: relative;
		margin-bottom: 0;
		padding: 12px 0;
	}
	footer .fNav .fCol .fTit .ejBtn{
		position: absolute;
		right: 12px;
		top: 16px;
		width: 16px;
		height: 16px;
	}
	footer .fNav .fCol .fTit .ejBtn::before{
		content: "";
		display: block;
		width: 100%;
		height: 2px;
		background: rgba(255, 255, 255, 0.3);
		position: absolute;
		left: 0;
		top: calc(50% - 1px);
	}
	footer .fNav .fCol .fTit .ejBtn::after{
		content: "";
		display: block;
		width: 2px;
		height: 100%;
		background: rgba(255, 255, 255, 0.3);
		position: absolute;
		top: 0;
		left: calc(50% - 1px);
	}
	footer .fNav .fCol.open .fTit .ejBtn::after{display: none;}
	footer .fNav .fCon{display: none;}
	footer .fNav .fCol:last-child .fTit{margin-bottom: 16px;}
	footer .fNav .fCol:last-child .fCon{display: block;padding: 0;}
	footer .fNav .fCon{margin: 0;padding: 16px;}
	footer .fNav .open .fCon{border-bottom: 1px solid rgba(255, 255, 255,0.2);}
	footer .fNav .fCon .telB{font-size: 24px;}
	footer .fCon .fshare{margin-top: 16px;}
	footer .fBot{display: block;text-align: center;padding: 8px 0;}
	footer .frLi{width: max-content;margin: 8px auto 0;}
	footer .fInfo{width: 100%;}
	footer .ewmB{margin-top: 12px;}
}
.banner{overflow: hidden;}
.swiper_banner{position: relative;z-index: 1;}
.swiper_banner .imgB{
	position: absolute;
	left: 0;
	top: 0;
	display: block;
	width: 100%;
	height: 100%;
	padding-top: 0;
	z-index: 1;
}
.swiper_banner .nrBox{
	position: relative;
	z-index: 2;
	padding: 6vw 0;
	height: 100vh;
	display: flex;
	justify-content: center;
	align-items: center;
}
.swiper_banner .znt{
	width: max-content;
	position: relative;
	line-height: 1.1;
	font-size: 72px;
	color: rgb(255, 255, 255);
	text-align: center;
	margin: 0 auto;
	transition: all 0.6s;
	transform: translateY(40px);
	opacity: 0;
}
.swiper_banner .znt::after{
	content: "";
	background-color: rgb(99, 187, 170);
	box-shadow: 0px 0px 18px 0px rgba(99, 187, 170, 0.2);
	width: 84%;
	height: 13px;
	position: absolute;
	left: 8%;
	bottom: 0;
	z-index: 1;
	display:none;
}
.swiper_banner .znt span{position: relative;z-index: 2;}
.swiper_banner .ent{
	line-height: 1;
	font-size: 36px;
	color: rgb(255, 255, 255);
	text-transform: uppercase;
	text-align: center;
	margin-top: 40px;
	transition: all 0.6s;
	transform: translateY(40px);
	opacity: 0;
	transition-delay: .4s;
}
.swiper_banner .shubiao{
	display: block;
	margin: 52px auto 0;
	cursor: pointer;
	transition: all 0.6s;
	opacity: 0;
	position:relative;
	transition-delay: .8s;
	animation:mymove 3s infinite;
	-webkit-animation:mymove 3s infinite; /*Safari and Chrome*/
	animation-direction:alternate;/*轮流反向播放动画。*/
	animation-timing-function: ease-in-out; /*动画的速度曲线*/
	/* Safari 和 Chrome */
	-webkit-animation:mymove 3s infinite;
	-webkit-animation-direction:alternate;/*轮流反向播放动画。*/
	-webkit-animation-timing-function: ease-in-out; /*动画的速度曲线*/
}
@keyframes mymove{
    0%{transform: translateY(0px);  /*开始为原始大小*/}
    25%{transform: translateY(8px); /*放大1.1倍*/}
    50%{transform: translateY(0px);}
    75%{transform: translateY(8px);}
}
@-webkit-keyframes mymove /*Safari and Chrome*/{
    0%{transform: translateY(0px);  /*开始为原始大小*/}
    25%{transform: translateY(8px); /*放大1.1倍*/}
    50%{transform: translateY(0px);}
    75%{transform: translateY(8px);}
}
.swiper_banner .swiper-slide-active .znt{transform: translateY(0);opacity: 1;}
.swiper_banner .swiper-slide-active .ent{transform: translateY(0);opacity: 1;}
.swiper_banner .swiper-slide-active .shubiao{opacity: 1;}
.banner .swiper-pagination{
	bottom: 34px;
	display: flex;
	justify-content: center;
	align-items: center;
}
.banner .swiper-pagination-bullet{
	background-color: rgb(255, 255, 255);
	width: 12px;
	height: 12px;
	margin: 0 5px;
	transition: all 0.3s;
	border-radius: 10px;
	opacity: 1;
}
.banner .swiper-pagination-bullet-active{
	width: 36px;
}
.banner .swiper-button-prev{left: 60px;}
.banner .swiper-button-next{right: 60px;}
.banner .swiper-button-prev,
.banner .swiper-button-next{
	background-color: rgba(0, 0, 0,0.2);
	display: flex;
	justify-content: center;
	align-items: center;
	width: 40px;
	height: 52px;
	opacity: 0;
	transition: all 0.5s;
}
.banner:hover .swiper-button-prev,
.banner:hover .swiper-button-next{opacity: 1;}
.banner .swiper-button-prev::after,
.banner .swiper-button-next::after{
	font-size: 20px;
	color: #ffffff;
}
.banny .imgB{
	position: absolute;
	left: 0;
	top: 0;
	display: block;
	width: 100%;
	height: 100%;
	padding-top: 0;
	z-index: 1;
}
.banny .nrBox{
	height: 29vw;
	padding: 0;
	z-index: 2;
	padding: 92px 0;
	position: relative;
	display: flex;
	justify-content: flex-start;
	align-items: flex-end;
}
.banny .titB{
	font-size: 48px;
	color: rgb(255, 255, 255);
	font-weight: bold;
	margin: 0;
}
.banny .location{
	font-size: 16px;
	color: rgb(255, 255, 255);
	line-height: 1.5;
	margin-top: 12px;
}
.banny .location a{
	color: rgb(255, 255, 255);
}
@media (max-width:1432px) {
	.swiper_banner .znt{font-size: 64px;}
	.swiper_banner .ent{font-size: 32px;}
	.banny .titB{font-size: 40px;}
}
@media (max-width:1232px) {
	.swiper_banner .znt{font-size: 56px;}
	.swiper_banner .ent{font-size: 28px;}
	.banny .titB{font-size: 36px;}
}
@media (max-width:1024px) {
	.swiper_banner .znt{font-size: 40px;}
	.swiper_banner .ent{font-size: 24px;}
	.swiper_banner .shubiao{width: 24px;}
	.swiper_banner .znt::after{height: 8px;}
	.swiper_banner .ent{margin-top: 16px;line-height: 1.6;}
	.swiper_banner .shubiao{margin-top: 24px;}
	.banner .swiper-button-prev, .banner .swiper-button-next{display: none;}
	.swiper_banner .nrBox{height: auto;padding: calc(20vw + 56px) 0 calc(20vw + 32px);}
	.banner .swiper-pagination{bottom: 12px;}
	.banny .nrBox{padding: 24vw 0 24px;height: auto;}
	.banny .titB{font-size: 32px;}
	.banny .location{margin-top: 8px;}
}
@media (max-width:800px) {
	.swiper_banner .znt{font-size: 32px;}
	.swiper_banner .ent{font-size: 16px;}
	.banny .titB{font-size: 24px;}
	.banny .nrBox{padding: calc(24vw + 56px) 0 16px;}
}
/* 关于我们 */
.nyP{padding: 96px 0;}
.pageTit{
	font-size: 24px;
	color: #062565;
	line-height: 1.5;
	font-weight: 400;
	margin-bottom: 10px;
}
.pageName{
	font-size: 40px;
	color: #062565;
	line-height: 1.5;
	margin-bottom: 40px;
	font-weight: 600;
}
.txtB{
	font-size: 16px;
	color: rgb(51, 51, 51);
	line-height: 1.875;
}
@media (max-width:1432px) {
	.nyP{padding: 80px 0;}
	.pageName{font-size: 36px;}
}
@media (max-width:1232px) {
	.nyP{padding: 64px 0;}
	.pageName{font-size: 32px;margin-bottom: 32px;}
}
@media (max-width:1024px) {
	.nyP{padding: 48px 0;}
	.pageTit{font-size: 20px;}
	.pageName{font-size: 28px;margin-bottom: 24px;}
}
@media (max-width:800px) {
	.nyP{padding: 40px 0;}
	.pageTit{font-size: 16px;}
	.pageName{font-size: 24px;margin-bottom: 16px;}
	.txtB{font-size: 14px;line-height: 1.6;}
}
.secNav{
	background-color: rgb(248, 248, 248);
}
.secNav .nrBox{
	justify-content: flex-start;
}
.secNav a{
	font-size: 16px;
	color: rgb(51, 51, 51);
	padding: 28px 0;
	display: block;
	margin-right: 60px;
	position: relative;
}
.secNav a::after{
	content: "";
	background-color: rgb(12, 66, 175);
	position: absolute;
	left: 50%;
	bottom: 0;
	width: 0%;
	height: 3px;
	opacity: 0;
	transition: all 0.3s;
}
.secNav a.on{
	color: rgb(12, 66, 175);
}
.secNav a.on::after{width: 100%;left: 0;opacity: 1;}
.caseP{padding: 40px 0 80px;}
.caseUl li{margin-top: 20px;}
.caseUl li:first-child{margin-top: 0;}
.caseUl .kuang{
	background-color: rgb(255, 255, 255);
	box-shadow: 0px 0px 24px 0px rgba(0, 0, 0, 0.1);
	padding: 20px;
}
.caseUl .tuB{width: 384px;}
.caseUl .imgB{padding-top: 70%;}
.caseUl .textB{width: calc(100% - 416px);line-height: 1.5;}
.caseUl .timeB{
	font-size: 16px;
	color: rgb(153, 153, 153);
}
.caseUl .titB{
	font-size: 24px;
	color: rgb(51, 51, 51);
	margin-top: 16px;
	margin-bottom: 48px;
}
.caseUl .tipB{
	font-size: 16px;
	color: rgb(12, 66, 175);
}
.caseUl .moreB{
	font-size: 14px;
	color: rgba(12, 66, 175, 0.702);
	border-style: solid;
	border-width: 1px;
	border-color: rgba(12, 66, 175,0.7);
	line-height: 38px;
	border-radius: 38px;
	padding: 0 32px;
	width: max-content;
	transition: all 0.3s;
}
.caseUl .moreB:hover{
	border-color: rgba(12, 66, 175,0);
	background: rgba(12, 66, 175,0.7);
	color: #ffffff;
}
.xiaocms-page{
	margin: 48px auto 0;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-wrap: wrap;
}
.xiaocms-page a,
.xiaocms-page span{
	border-style: solid;
	border-width: 1px;
	border-color: rgb(238, 238, 238);
	border-radius: 2px;
	background: rgb(255, 255, 255);
	min-width: 36px;
	height: 36px;
	line-height: 36px;
	font-size: 14px; 
	color: #333333; 
	padding: 0 8px;
	display: block;
	text-align: center;
	margin: 5px;
}
.xiaocms-page span{
	border-color: #0c42af;
	background: #0c42af;
	color:#ffffff; 
}
@media (max-width:1232px) {
	.caseUl .tuB{width: 320px;}
	.caseUl .textB{width: calc(100% - 340px);}
}
@media (max-width:1024px) {
	.caseUl .tuB{width: 280px;}
	.caseUl .textB{width: calc(100% - 300px);}
	.caseUl .titB{font-size: 20px;margin: 8px 0 16px;}
	.caseUl .moreB{line-height: 32px;padding: 0 20px;}
}
@media (max-width:800px) {
    .xiaocms-page{margin-top: 16px;}
    .xiaocms-page a, 
	.xiaocms-page span{
        margin-bottom: 4px;
        min-width: 28px;
        height: 28px;
        line-height: 28px;
        padding: 0px 4px;font-size: 14px;
	}
	.secNav a{padding: 16px 0;margin-right: 24px;}
	.caseP{padding: 20px 0 40px;}
	.caseUl li{margin-top: 12px;}
	.caseUl .kuang{display: block;padding: 8px;}
	.caseUl .tuB{width: 100%;}
	.caseUl .textB{width: 100%;padding: 16px 0 8px;}
	.caseUl .timeB{font-size: 14px;}
	.caseUl .titB{font-size: 16px;}
	.caseUl .btmB{display: block;}
	.caseUl .tipB{justify-content: flex-start;}
	.caseUl .moreB{margin: 8px 0 0;}
}
/* 联系我们 */
.ctctP .pageTit{
	position: relative;
	margin-bottom: 40px;
}
.ctctP .pageTit::after{
	content: "";
	display: block;
	width: 100%;
	height: 3px;
	border-radius: 3px;
	background: rgba(12, 66, 175,0.11);
	position: absolute;
	left: 0;
	bottom: 0;
	z-index: 1;
}
.ctctP .pageTit span{
	display: block;
	width: max-content;
	font-size: 40px;
	color: rgb(51, 51, 51);
	border-bottom: 3px solid rgba(12, 66, 175,1);
	padding: 18px 0;
	position: relative;
	z-index: 2;
}
.ctctL{width: calc(44% - 40px);}
.ctctR{width: 56%;}
.ctcUl li{margin-top: 32px;padding-left: 68px;position: relative;}
.ctcUl li:first-child{margin-top: 0px;}
.ctcUl .iconB{
	border-radius: 4px;
	background-color: rgba(12, 66, 175,0.1);
	position: absolute;
	left: 0;
	top: calc(50% - 25px);
	width: 50px;
	height: 50px;
	display: flex;
	justify-content: center;
	align-items: center;
}
.ctcUl .iconB img{max-width: 60%;max-height: 60%;}
.ctcUl .titB{
	font-size: 16px;
	color: rgb(102, 102, 102);
}
.ctcUl .descB{
	font-size: 20px;
	color: rgb(51, 51, 51);
}
.ctctL .ewmB{margin-top: 6.8vw;}
.ctctL .ewmB img{display: block;width: 196px;}
.ctctL .ewmB span{
	display: block;
	font-size: 14px;
	color: rgb(102, 102, 102);
	text-align: center;
	margin-top: 8px;
}
.ctctR .pd4Form .xinxi{text-align: left;}
.pd4Form{
	max-width: 904px;
	margin: 0 auto;
}
.pd4Form .line{margin-bottom: 14px;}
.pd4Form label{display: block;}
.pd4Form .line label{width: calc(50% - 12px);}
.pd4Form .line2 label{width: 100%;}
.pd4Form .titB{
	font-size: 14px;
	color: rgb(51, 51, 51);
	line-height: 34px;
}
.pd4Form .titB span{color: rgb(255, 0, 0);}
.pd4Form input,
.pd4Form textarea{
	display: block;
	border-style: solid;
	border-width: 1px;
	border-color: rgb(204, 204, 204);
	background-color: rgb(255, 255, 255);
	line-height: 48px;
	font-size: 14px;
	color: rgb(51, 51, 51);
	padding: 0 16px;
	width: 100%;
	font-family: inherit;
	border-radius: 4px;
}
.pd4Form textarea{
	height: 164px;
	line-height: 1.5;
	padding: 8px 20px;
}
.pd4Form input.tijiao{
	color: rgb(255, 255, 255);
	cursor: pointer;
	border: 0;
	margin: 24px 0 0;
	padding: 0 60px;
	border-radius: 4px;
	font-size: 18px;
	background-color: rgb(12, 66, 175);
	width: max-content;
}
@media (max-width:1432px) {
	.ctctP .pageTit{margin-bottom: 36px;}
	.ctctP .pageTit span{font-size: 36px;}
}
@media (max-width:1232px) {
	.ctctP .pageTit{margin-bottom: 32px;}
	.ctctP .pageTit span{font-size: 32px;}
}
@media (max-width:1024px) {
	.ctctP .pageTit{margin-bottom: 28px;}
	.ctctP .pageTit span{font-size: 28px;}
}
@media (max-width:800px) {
	.ctctP .pageTit{margin-bottom: 24px;}
	.ctctP .pageTit span{font-size: 24px;padding: 8px 0;}
	.ctctP .nrBox{display: block;}
	.ctctL{width: 100%;}
	.ctctR{width: 100%;margin-top: 16px;}
	.ctcUl .titB{font-size: 14px;}
	.ctcUl .descB{font-size: 14px;margin-top: 4px;}
	.ctcUl li{margin-top: 16px;padding-left: 48px;}
	.ctcUl .iconB{width: 40px;height: 40px;top: calc(50% - 20px);}
	.ctctL .ewmB{margin-top: 16px;}
	.pd4Form .line{display: block;margin-bottom: 0;}
	.pd4Form .line label{width: 100%;margin-bottom: 8px;}
	.pd4Form input{padding: 0 8px;line-height: 40px;font-size: 14px;}
	.pd4Form textarea{height: 80px;padding: 4px 8px;font-size: 14px;}
	.pd4Form input.tijiao{margin: 12px 0;height: 40px;}
	.pd4Form .xinxi{font-size: 12px;margin-top: 4px;}
}
/* 首页 */
.section{background: #000;}
.indp{overflow: hidden;}
.pubTit {
	font-size: 40px;
	color: rgb(12, 66, 175);
	font-weight: 600;
	line-height: 1.5;
}
.pubTit .titx{font-size: 24px;font-weight: 400;margin-bottom: 8px;}
.indp1 .nrBox{height: 100vh;align-items: stretch;}
.ind1L{width: 72%;padding-right: 72px;}
.ind1R{width: 28%;}
.indp1 .kuang{position: relative;z-index: 2;}
.indp1 .bgB{
	position: absolute;
	top: 0;
	width: 100%;
	height: 100%;
	z-index: 1;
}
.indp1 .bgB .imgB{padding-top: unset;height: 100%;}
.indp1 .container{
	position: relative;
	height: 100vh;
	z-index: 2;
	display: flex;
	justify-content: center;
	align-items: center;
}
.indp1 .kuang{
	width: 100%;
}
/* .ind1L .bgB{right: 0;} */
/* .ind1R .bgB{left: 0;} */
.indp1 .pubTit{color: #ffffff;}
.indp1 .txtB{
	font-size: 15px;
	color: rgb(255, 255, 255);
	line-height: 1.733;
	margin-top: 40px;
}
.indp1 .moreB{
	font-size: 16px;
	color: rgb(255, 255, 255);
	border-style: solid;
	border-width: 1px;
	border-color: rgb(255, 255, 255);
	width: max-content;
	height: 48px;
	padding: 0 56px;
	display: flex;
	justify-content: center;
	align-items: center;
	margin-top: 64px;
	transition: all 0.3s;
}
.indp1 .moreB:hover{
	background: #ffffff;
	color: rgb(12, 66, 175);
}
.ind1R .kuang{
	width: 100%;
}
.ind1Ul{
	width: calc((100% + 50vw) - 700px);
}
.ind1Ul li{
	margin-top: 16px;
	padding: 2.2vw 0;
	padding-left: 6vw;
	background: rgba(0, 0, 0,0);
	transition: all 0.3s;
	cursor: pointer;
}
.ind1Ul li:first-child{margin-top: 0px;}
.ind1Ul li:hover{background: rgba(0, 0, 0,0.1);}
.ind1Ul .numB b{
	font-size: 48px;
	font-family: "Impact";
	color: rgb(255, 255, 255);
	font-weight: 400;
}
.ind1Ul .numB span{
	font-size: 18px;
	color: rgb(255, 255, 255);
}
.ind1Ul .titB{
	font-size: 18px;
	color: rgb(255, 255, 255);
	margin-top: 4px;
}
.indp2{padding-top: 100px;position: relative;}
.indp2 .nrBox{height: calc(100vh - 100px);position: relative;z-index: 2;}
.indp2>.sekuai,
.indp2::before{
	content: "";
	background-color: rgb(99, 187, 170);
	position: absolute;
	left: 0px;
	bottom: 0;
	width: 32.8vw;
	height: 80%;
	z-index: 1;
}
.indp2 .nrB{width: 100%;flex-wrap: wrap;position: relative;z-index: 2;align-items: stretch;}
.indp2 .nrB2{width: 100%;flex-wrap: wrap;position: relative;z-index: 2;align-items: stretch;flex-direction: row-reverse;}
.indp2 .nrB2>.sekuai,
.indp2 .nrB2::before{
	content: "";
	background-color: rgb(99, 187, 170);
	position: absolute;
	left: calc(700px - 50vw);
	bottom: 0;
	width: calc(13% + (50vw - 700px));
	height: 100%;
	z-index: 2;
}
.indp2 .pubTit{width: 70%;margin-left: 30%;margin-bottom: 3.125vw;color: #ffffff;}
.indp2 .pubTit .titd{
	display: flex;
	justify-content: center;
	align-items: center;
}
.indp2 .pubTit .titd::after{
	content: "";
	background-color: rgb(99, 187, 170);
	display: block;
	width: 48px;
	height: 4px;
	margin-left: 40px;
	display: none;
}
.indp2 .pubTit .moreB{
	display: flex;
	justify-content: center;
	align-items: center;
	border-style: solid;
	border-width: 1px;
	border-color: #ffffff;
	width: max-content;
	height: 48px;
	font-size: 16px;
	color: #ffffff;
	padding: 0 56px;
	transition: all 0.3s;
	font-weight: 400;
}
.indp2 .pubTit .moreB:hover{
	background: rgb(12, 66, 175);
	color: #ffffff;
}
.indp2 .lbtn{
	width: 100px;
	z-index: 3;
	position: relative;
}
.swiper_ind2{width: 87%;overflow: visible;position: relative;z-index: 1;}
.swiper_ind2 .imgB{width: 100%;padding-top: 64%;}
.indp2 .swiper-button-prev,
.indp2 .swiper-button-next{
	border-style: solid;
	border-width: 2px;
	border-color: rgb(255, 255, 255);
	border-color: rgb(12, 66, 175);
	width: 48px;
	height: 48px;
	position: relative;
	left: unset;top: unset;bottom: unset;right: unset;
	margin: 0 auto 48px;
}
.indp2 .swiper-button-prev::after,
.indp2 .swiper-button-next::after{font-size: 20px;color: #ffffff;color: rgb(12, 66, 175);}
.indp2 .swiper-pagination{
	font-size: 16px;
	color: rgb(225, 225, 225);
	color: rgb(12, 66, 175);
	position: relative;
	left: unset;top: unset;bottom: unset;right: unset;
	margin: 0;
	padding-top: 8px;
}
.indp2 .swiper-pagination-current{
	font-size: 30px;
	color: rgb(255, 255, 255);
	color: rgb(12, 66, 175);
}
.indp2 .swiper-scrollbar{
	background-color: rgba(255, 255, 255, 0.4);
	background-color: rgba(12, 66, 175,0.4);
	width: 100%;
	height: 2px;
	margin-top: 8px;
}
.indp2 .swiper-scrollbar-drag{
	background-color: rgba(255, 255, 255, 1);
	background-color: rgb(12, 66, 175);
}
.indp3 .nrBox{height: 100vh;}
.indp3 .pubTit{color: #ffffff;text-align: center;margin-bottom: 56px;}
.indp3 .pubTit::after{
	content: "";
	display: block;
	width: 48px;
	height: 4px;
	background-color: #63bbaa;
	margin: 18px auto 0;
}
.ind3Ul{margin: -10px;}
.ind3Ul li{padding: 10px;}
.ind3Ul .kuang{
	background-color: rgb(255, 255, 255);
	box-shadow: 0px 0px 18px 0px rgba(46, 66, 106, 0.15);
	text-align: center;
	padding: 3.75vw 24px;
}
.ind3Ul .iconB img{
	display: block;
	margin: 0 auto;
	width: 44.44%;
}
.ind3Ul .titB{
	font-size: 20px;
	color: rgb(99, 187, 170);
	font-weight: bold;
	margin-top: 32px;
}
.ind3Ul .descB{
	font-size: 14px;
	color: rgb(127, 140, 148);
	line-height: 1.714;
	margin-top: 16px;
}
@media (max-width:1432px) {
	.pubTit,.indp1 .pubTit{font-size: 36px;}
	/* .indp1 .bgB{width: calc((100% + 50vw) - 600px);} */
	.ind1Ul {width: calc((100% + 50vw) - 600px);}
	.indp2 .nrB2>.sekuai,
	.indp2 .nrB2::before{
		left: calc(600px - 50vw);
		width: calc(13% + (50vw - 600px));
	}
	.ind1Ul .numB b{font-size: 44px;}
}
@media (max-width:1232px) {
	.pubTit,.indp1 .pubTit{font-size: 32px;}
	/* .indp1 .bgB{width: calc((100% + 50vw) - 496px);} */
	.ind1Ul {width: calc((100% + 50vw) - 496px);}
	.indp2 .nrB2>.sekuai,
	.indp2 .nrB2::before{
		left: calc(496px - 50vw);
		width: calc(13% + (50vw - 496px));
	}
	.ind1Ul .numB b{font-size: 40px;}
	
}
@media (max-width:1024px) {
	html, body{overflow-y: auto !important;}
	.pubTit,.indp1 .pubTit{font-size: 28px;}
	.pubTit .titx{font-size: 20px;}
	.indp1 .nrBox{display: block;height: unset;}
	.ind1R .bgB,
	/* .indp1 .bgB{width: calc((100% + 100vw) - 768px);right: calc(384px - 50vw);left: unset;} */
	.ind1L{width: 100%;padding: 40px 0;}
	.ind1R{width: 100%;}
	.ind1Ul {width: calc((100% + 50vw) - 384px);}
	.indp2 .nrB2>.sekuai,
	.indp2 .nrB2::before{
		left: calc(384px - 50vw);
		width: calc(13% + (50vw - 384px));
	}
	.ind1Ul .numB b{font-size: 32px;}
	.ind1Ul .titB{font-size: 16px;}
	.ind1Ul{width: 100%;display: flex;justify-content: space-between;align-items: center;}
	.ind1Ul li{padding: 16px;text-align: center;margin: 0;}
	.indp1 .moreB,
	.indp2 .pubTit .moreB{padding: 0 40px;height: 44px;}
	.indp1 .txtB{margin: 32px 0 0;}
	.indp2{padding: 48px 0;}
	.indp2 .nrBox{height: unset;}
	.indp2 .pubTit{width: 100%;margin: 0 0 40px;}
	.indp2 .nrB2{background-color: rgb(99, 187, 170);}
	.indp2>.sekuai,
	.indp2::before{display: none;}
	.indp2 .nrB2>.sekuai,
	.indp2 .nrB2::before{width: calc((100% + 100vw) - 768px);right: calc(384px - 50vw);z-index: 1;}
	.indp2 .nrB2{display: block;padding: 24px 0;}
	.swiper_ind2{width: 100%;}
	.swiper_ind2{overflow: hidden;}
	.indp2 .lbtn{position: unset;}
	.indp2 .swiper-button-prev, 
	.indp2 .swiper-button-next{position: absolute;top: calc(50% - 20px);width: 40px;height: 40px;}
	.indp2 .swiper-button-prev{left: 0;}
	.indp2 .swiper-button-next{right: 0;}
	.indp2 .swiper-pagination{position: absolute;right: 8px;bottom: 24px;width: max-content;}
	.indp2 .swiper-scrollbar{position: absolute;bottom: 16px;left: 0;z-index: 4;}
	.indp2 .swiper-pagination-current{font-size: 24px;}
	.indp2 .pubTit{margin-bottom: 32px;}
	.indp3 .nrBox{height: unset;padding: 48px 0;}
	.indp3 .pubTit{margin-bottom: 32px;}
	.indp3 .pubTit::after{margin-top: 8px;}
	.ind3Ul .titB{font-size: 18px;}
	.ind3Ul li{width: 50%;}
	.ind3Ul .iconB img{width: 18%;}
	.ind3Ul .kuang{padding: 24px;}
	.ind3Ul .titB{margin-top: 16px;}
	.ind3Ul .descB{margin-top: 8px;}
}
@media (max-width:800px) {
	.pubTit,.indp1 .pubTit{font-size: 24px;}
	.pubTit .titx{font-size: 16px;}
	.ind1Ul {width: 100%;}
	.ind1Ul .numB b{font-size: 28px;}
	.ind1Ul .titB{font-size: 14px;}
	.ind1R .bgB,
	/* .indp1 .bgB{width: calc(100% + 32px);right: -16px;} */
	.indp1 .container{height: auto;padding-top: 40px;padding-bottom: 40px;}
	.indp2 .nrB2>.sekuai,
	.indp2 .nrB2::before{
		left: 0;
		width: 100%;
	}
	.indp1 .txtB{margin: 24px 0 0;}
	.indp1 .moreB {padding: 0 24px;height: 40px;margin-top: 24px;font-size: 15px;}
	.indp2 .nrB2>.sekuai,
	.indp2 .nrB2::before{width: calc(100% + 32px);left:-16px;z-index: 1;}
	.indp2 .pubTit{margin-bottom: 24px;}
	.indp2 .swiper-button-prev, 
	.indp2 .swiper-button-next{position: absolute;top: calc(50% - 16px);width: 32px;height: 32px;}
	.indp2 .swiper-button-prev:after, 
	.indp2 .swiper-button-next:after{font-size: 16px;}
	.ind3Ul .titB{font-size: 16px;}
	.ind3Ul{margin: -4px;}
	.ind3Ul li{padding: 4px;width: 100%;}
	.ind3Ul .kuang{padding: 24px 16px;}
	.ind3Ul .iconB img{width: 12%;}
	.ind3Ul .descB{font-size: 14px;line-height: 1.5;}
}
.indp4 .nrBox{height: 100vh;padding-top: 100px;}
.indp4 .nrB{width: 100%;}
.ind4Tit{line-height: 1.5;margin-bottom: 32px;}
.ind4Tit span{
	display: block;
	font-size: 24px;
	color: #ffffff;
}
.ind4Tit b{
	display: block;
	font-size: 40px;
	color: #ffffff;
	font-weight: bold;
}
.ind4Ul{
	height: calc(88vh - 228px);
	overflow: auto;
	padding: 20px;
	position: relative;
}
.ind4Ul::-webkit-scrollbar {width: 8px; /* 滚动条宽度 */}
.ind4Ul::-webkit-scrollbar-track {background: rgba(255,255,255,0.5); /* 轨道颜色 */}
.ind4Ul::-webkit-scrollbar-thumb {background: #ffffff; /* 滑块颜色 */}
.ind4Ul::-webkit-scrollbar-thumb:hover {background: #f2f2f2; /* 滑块悬停颜色 */}
.ind4Ul li{position: relative;padding: 18px 0;}
.ind4Ul li::before{
	content: "";
	background: #ffffff;
	width: 2px;
	height: 100%;
	position: absolute;
	left: calc(50% - 1px);
	top: 0;
}
.ind4Ul .tuB{
	width: 50%;
	padding: 0 36px;
	position: relative;
}
.ind4Ul .imgB{padding-top: 58.8%;position: relative;z-index: 2;}
.ind4Ul .tuB::after{
	content: "";
	background: url(/data/upload/image/20250306/1741230907666932.png) center center no-repeat;
	background-size: 100% 100%;
	width: 36px;
	height: 78.4%;
	position: absolute;
	right: 0;
	top: 0;
	z-index: 1;
}
.ind4Ul .textB{
	width: 50%;
	padding: 0 148px 0 36px;
}
.ind4Ul .titB{
	font-size: 20px;
	color: #ffffff;
}
.ind4Ul .descB{
	font-size: 16px;
	color: #ffffff;
	line-height: 1.875;
	margin-top: 4px;
}
.ind4Ul .numB{
	background: #ffffff;
	color: #333333;
	width: 80px;
	height: 84px;
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: 36px;
	position: absolute;
	right: calc(50% + 40px);
}
.ind4Ul .numB::before{
	content: "";
    width: 0;
    height: 0;
    border-top: 20px solid transparent;
    border-bottom: 20px solid transparent;
	position: absolute;
	top: calc(50% - 20px);
}
.ind4Ul li:first-child{padding-top: 0;}
.ind4Ul li:last-child{padding-bottom: 0;}
.ind4Ul li:first-child::before{top: 44px;height: calc(100% - 44px);}
.ind4Ul li:last-child::before{height: calc(100% - 44px);}
.ind4Ul li:nth-child(odd) .textB{text-align: right;}
.ind4Ul li:nth-child(odd) .kuang{flex-direction: row-reverse;}
.ind4Ul li:nth-child(odd) .numB::before{border-left: 24px solid #ffffff;right: -23px;}
.ind4Ul li:nth-child(even) .numB{right: unset;left: calc(50% + 36px);}
.ind4Ul li:nth-child(even) .numB::before{border-right: 24px solid #ffffff;left: -23px;}
.ind4Ul li:nth-child(even) .tuB::after{top: unset;bottom: 0;right: unset;left: 0;}
.ind4Ul li:nth-child(even) .textB{padding: 0 36px 0 148px;text-align: left;}
@media (max-width:1232px) {
	.ind4Ul .numB{width: 68px;height: 72px;font-size: 32px;}
	.ind4Ul .numB::before{border-top: 16px solid transparent;border-bottom: 16px solid transparent;top: calc(50% - 16px);}
	.ind4Ul .textB{padding: 0 120px 0 36px;}
	.ind4Ul li:nth-child(even) .textB{padding: 0 36px 0 120px;}
	.ind4Ul li:nth-child(odd) .numB::before{border-left: 16px solid #0c42af;right: -15px;}
	.ind4Ul li:nth-child(even) .numB{right: unset;left: calc(50% + 36px);}
	.ind4Ul li:nth-child(even) .numB::before{border-right: 16px solid #0c42af;left: -15px;}
	
}
@media (max-width:1024px) {
	.ind4Tit span{font-size: 20px;}
	.ind4Tit b{font-size: 32px;}
	.indp4 .nrBox{height: unset;padding: 48px 0;}
	.ind4Ul{height: unset;overflow: visible;padding: 0;}
	.ind4Ul .numB{width: 56px;height: 64px;font-size: 24px;right: calc(50% + 16px);}
	.ind4Ul .numB::before{border-top: 12px solid transparent;border-bottom: 12px solid transparent;top: calc(50% - 12px);}
	.ind4Ul .textB{padding: 0 88px 0 24px;}
	.ind4Ul .titB{font-size: 18px;}
	.ind4Ul li:nth-child(even) .textB{padding: 0 24px 0 88px;}
	.ind4Ul li:nth-child(odd) .numB::before{border-left: 14px solid #0c42af;right: -14px;}
	.ind4Ul li:nth-child(even) .numB{right: unset;left: calc(50% + 16px);}
	.ind4Ul li:nth-child(even) .numB::before{border-right: 14px solid #0c42af;left: -14px;}
}
@media (max-width:800px) {
	.ind4Tit{margin-bottom: 16px;}
	.ind4Tit span{font-size: 16px;}
	.ind4Tit b{font-size: 24px;}
	.ind4Ul .kuang{display: block;}
	.ind4Ul li{padding: 0 0 16px;}
	.ind4Ul li:last-child{padding: 0;}
	.ind4Ul li::before{top: 0;height: 100%;left: 8px;}
	.ind4Ul li:first-child::before{top: 8px;height: calc(100% - 8px);}
	.ind4Ul li:last-child::before{top: 0;height: calc(100% - 8px);left: 8px;}
	.ind4Ul .numB,
	.ind4Ul li:nth-child(odd) .numB,
	.ind4Ul li:nth-child(even) .numB{width: 32px;height: 32px;left: 16px;top: 0;font-size: 16px;top: 8px;}
	.ind4Ul .numB::before,
	.ind4Ul li:nth-child(odd) .numB::before,
	.ind4Ul li:nth-child(even) .numB::before{
		border-right: 8px solid #0c42af;
		border-top: 8px solid transparent;
		border-bottom: 8px solid transparent;
		top: calc(50% - 8px);
		border-left: unset;
		right: unset;
		left: -7px;
	}
	.ind4Ul .tuB{width: 100%;padding: 0 16px 0 64px;}
	.ind4Ul .textB,
	.ind4Ul li:nth-child(odd) .textB,
	.ind4Ul li:nth-child(even) .textB{padding: 0 0 0 64px;width: 100%;margin-top: 8px;}
	.ind4Ul .titB{font-size: 16px;}
	.ind4Ul .descB{font-size: 14px;line-height: 1.5;margin-top: 4px;text-align: left;}
	.ind4Ul li:nth-child(even) .tuB::after{left: unset;right: 0;bottom: unset;top: 0;}
}