* {
	box-sizing: border-box;
}

body,
html {
	height: 100%;
	margin: 0;
}

html {
	overflow-y: auto
}

body {
	background: #fff
}

blockquote,
body,
button,
dd,
dl,
dt,
fieldset,
form,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
input,
legend,
li,
ol,
p,
pre,
td,
textarea,
th,
ul {
	margin: 0;
	padding: 0;
}

.text-white {
	color: #fff;
}

#home {
	position: relative;
}

#home .swiper-container {
	height: calc(52vw);
	cursor: default !important;
}

.swiper-slide-img {
	line-height: 0;
}

.pagination {
	position: absolute;
	left: 0;
	text-align: center;
	bottom: 5px;
	width: 100%;
	z-index: 1;
}

.swiper-pagination-switch {
	display: inline-block;
	width: 10px;
	height: 10px;
	border-radius: 10px;
	background: #999;
	/* box-shadow: 0px 1px 2px #555 inset; */
	margin: 0 3px;
	cursor: pointer;
}

.swiper-active-switch {
	background: #fff;
	width: 25px;
}

.swiper-slide-img img {
	width: 100%;
	height: auto;
}

.swiper-pagination-bullet {
	width: .25rem;
	height: .25rem;
	background: rgba(255, 255, 255, .5);
	border-radius: .2rem;
	opacity: 1;
}

.swiper-pagination-bullet-active {
	width: 1rem;
	height: .25rem;
	background: #FFFFFF;
	border-radius: .25rem;
}

.swiper-container-horizontal>.swiper-pagination-bullets {
	bottom: .5rem;
}

.header-nav-wrapper {
	position: fixed;
	top: 0;
	width: 100%;
	height: 1rem;
	min-height: 40px;
	max-height: 90px;
	background: rgba(0, 0, 0, .5);
	z-index: 4;
}

.nav-mask-wrapper {
	position: fixed;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.35);
	padding-top: 40px;
	z-index: 2;
	display: none;
}


.nav-mask .header-nav {
	height: 100%;
	display: block;
	visibility: visible;
	background: rgba(0, 0, 0, .8);
	border-radius: 0 0 0 .25rem;
}

.nav-mask .header-nav .header-nav-item {
	text-align: right;
	padding: .5rem 1.1255rem;
	border-bottom: 1px solid rgba(255, 255, 255, .6);
	font-size: .5rem;
	text-align: center;
}

.nav-mask .header-nav .header-nav-item:last-child {
	border-bottom: none;
}

.c-container {
	max-width: 14rem;
	height: 100%;
	margin: 0 auto;
	overflow: hidden;
}

.logo-wrapper {
	float: left;
	height: 100%;
	display: flex;
	align-items: center;
}

.logo-wrapper img {
	height: .25rem;
	min-height: 15px;
}

.header-nav,
.footer-nav {
	float: right;
	width: auto;
	height: 100%;
	display: flex;
	align-items: center;
	margin: 0;
	list-style-type: none;
}

.header-nav-item,
.footer-nav-item {
	font-size: .2rem;
	color: #fff;
	padding: 0 .25rem;
}

.header-nav-item:first-child,
.footer-nav-item:first-child {
	padding-left: 0;
}

.header-nav-item:last-child,
.footer-nav-item:last-child {
	padding-right: 0;
}

.header-nav-item a,
.footer-nav-item a {
	color: #fff;
	text-decoration: unset;
}

.header-nav-item a:hover,
.footer-nav-item a:hover {
	color: #32CD32;
}

.space-line {
	width: 100%;
	height: .35rem;
	background: #F8F8F8;
}

.swiper-button-next {
	right: .4rem;
}

.swiper-button-prev {
	left: .4rem;
}

/* container */

.container-title {
	text-align: center;
	color: #343434;
}

.container-title .title-img {
	line-height: 0;
}

.container-title .title-img img {
	height: .4rem;
}

.container-title p {
	padding: .33rem 0;
	font-size: 0.33rem;
	font-weight: bold;
}

#aboutUs {
	padding: 2rem 0;
}

.content-text {
	font-size: 0.2rem;
	font-family: PingFang SC;
	font-weight: 400;
	color: #565656;
	text-align: justify;
	line-height: 1.6;
}

.content-text p {
	text-indent: .4rem;
}

.content-pic {
	display: flex;
	padding: .25rem 0;
}

.content-pic .content-pic-wrapper {
	flex: 1;
	overflow: hidden;
	line-height: 1;
	line-height: 0;
}

.content-pic .content-pic-wrapper:first-child {
	padding-right: .125rem;
}

.content-pic .content-pic-wrapper:nth-child(2n) {
	padding: 0 .06125rem;
}

.content-pic .content-pic-wrapper:last-child {
	padding-left: .125rem;
}

.content-pic .content-pic-wrapper img {
	width: 100%;
	height: auto;
}

#businessSystem {
	padding: 2rem 0;
	background-image: url(../img/bg1.jpg);
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}

#business_mobile .content-pic-wrapper {
	text-align: center;
	margin: 0px 15%;
	position: relative;
	overflow: hidden;
	line-height: 0;
}

#business_mobile .content-pic-wrapper-mask {
	padding: .5rem;
}

#business_mobile .content-pic-wrapper img {
	width: 100%;
}

.content-pic-1 {
	display: flex;
}

.content-pic-1 .content-pic-wrapper {
	flex: 1;
	position: relative;
	cursor: pointer;
	line-height: 0;
}

.content-pic-wrapper .content-pic-wrapper-mask {
	position: absolute;
	width: 100%;
	bottom: 0;
	background-color: rgba(0, 0, 0, .5);
	color: #fff;
	text-align: center;
	padding: .25rem;
}

.content-pic-wrapper .content-pic-wrapper-mask .title {
	font-size: 0.31rem;
	font-family: PingFang SC;
	font-weight: 500;
	color: #FFFFFF;
	padding-bottom: .1rem;
	line-height: 1.5;
}

.content-pic-wrapper .content-pic-wrapper-mask .info {
	font-size: 0.2rem;
	font-family: PingFang SC;
	font-weight: 500;
	color: #FFFFFF;
	line-height: 1.5;
	display: none;
}

.content-pic-1 .content-pic-wrapper.active {
	flex: 1.8;
}

.content-pic-wrapper.active .content-pic-wrapper-mask .title {
	font-size: 0.38rem;
}

.content-pic-wrapper.active .content-pic-wrapper-mask .info {
	display: block;
}

.content-pic-1 .content-pic-wrapper img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

#caseShow {
	padding: 2rem 0;
}

.case-wrapper {
	display: flex;
	align-items: center;
}

.case-class {
	float: left;
	position: relative;
	z-index: 1;
	min-width: 3.5rem;
}

.case-class-wrapper {
	flex: 1;
	width: calc(100vw - 15.1rem);
}

.case-class-item {
	font-size: 0.4rem;
	font-family: PingFang SC;
	color: #585858;
	position: relative;
	padding: .25rem;
	cursor: pointer;
	min-width: 1.5rem;
}

.case-class-item::before {
	content: '|';
	position: absolute;
	left: 0;
	font-size: .6rem;
	display: none;
}

.case-class-item::after,
.case-class-item:hover::after {
	content: ' ';
	position: absolute;
	left: .45rem;
	bottom: 0rem;
	display: none;
	background: url(../img/right-1.png) no-repeat right;
	width: .5rem;
	height: .15rem;
}

.case-class-item.active {
	font-size: 0.5rem;
	font-family: PingFang SC;
	color: #000000;
}

.case-class-item.active::before,
.case-class-item.active::after,
.case-class-item:hover::after {
	display: unset;
}

.case-class-content {
	display: flex;
	justify-content: space-between;
	flex-direction: row;
	flex-wrap: wrap;
}

.case-class-content-pic {
	width: 50%;
	line-height: 0;
	cursor: pointer;
	text-align: center;
}

.case-class-content-pic-wrapper {
	position: relative;
}

.case-class-content-info {
	position: absolute;
	bottom: 0px;
	width: 100%;
	background: rgba(0, 0, 0, .5);
	padding: .25rem;
}

.case-class-content-info div {
	font-size: .3rem;
	color: white;
	line-height: 1.5;
	text-align: left;
}

.case-class-content-info p {
	line-height: 1.5;
	font-size: .15rem;
	color: white;
	text-align: left;
	display: none;
}

.case-class-content-pic img {
	width: 100%;
}

#cooperativePartner {
	padding: 2rem 0;
	background-image: url(../img/bg2.jpg);
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}

.partner-pic {
	display: flex;
}

.partner-pic-wrapper {
	flex: 1;
	overflow: hidden;
}

.partner-pic-item {
	flex: 1;
	line-height: 0;
	padding: .1rem;
}

.partner-pic-item img {
	width: 100%;
}

#contactUs {
	padding: 2rem 0;
}

.address-wrapper img {
	width: 100%;
}

.footer-wrapper {
	padding: .5rem 0;
	background: #191A1F;
}

.footer-wrapper .c-container {
	display: flex;
	justify-content: space-between;
}

.footer-nav {
	display: flex;
	align-items: unset;
	height: unset;
	justify-content: space-between;
}

.footer-nav-item {
	font-family: PingFang SC;
	font-weight: 500;
}

.footer-left-wrapper {
	display: flex;
	flex-direction: column;
	justify-content: space-around;
	padding-right: .5rem;
}

.footer-left-wrapper .copy-contact {
	display: flex;
	font-size: 0.2rem;
	font-family: PingFang SC;
	font-weight: 500;
	color: #FFFFFF;
}

.contact {
	padding-left: .6rem;
}

.kefu img {
	width: 2rem;
	max-width: 90px;
	object-fit: cover;
}

.kefu p {
	font-size: 0.2rem;
	font-family: PingFang SC;
	font-weight: 500;
	color: #FFFFFF;
	text-align: center;
}

.footer-logo .logo {
	line-height: 0;
	padding-top: .45rem;
}

.footer-logo .logo img {
	width: 2rem;
	max-width: 90px;
}

.ellipsis-wrapper {
	display: none;
	visibility: hidden;
	float: right;
	height: 100%;
}

.ellipsis-pic-wrapper {
	height: 100%;
	display: flex;
	align-items: center;
}

.ellipsis-wrapper img {
	height: .5rem;
	min-height: 15px;
}

#caseClass_pc .swiper-button-prev {
	background: url(../img/arrows.png) no-repeat center top;
	position: absolute;
	top: 50%;
	padding: 0 .15rem;
	margin-top: -15px;
	width: 15px;
	height: 30px;
	z-index: 1;
	background-color: rgba(0, 0, 0, .5);
	border-radius: 5px;
}

#caseClass_pc .swiper-button-next {
	background: url(../img/arrows.png) no-repeat center bottom;
	position: absolute;
	top: 50%;
	padding: 0 .15rem;
	margin-top: -15px;
	width: 15px;
	height: 30px;
	z-index: 1;
	background-color: rgba(0, 0, 0, .5);
	border-radius: 5px;
}

#partner_pc .swiper-button-prev {
	background: url(../img/arrows.png) no-repeat center top;
	position: absolute;
	top: 50%;
	padding: 0 .15rem;
	margin-top: -15px;
	width: 15px;
	height: 30px;
	z-index: 1;
	background-color: rgba(0, 0, 0, .5);
	border-radius: 5px;
}

#partner_pc .swiper-button-next {
	background: url(../img/right-w.png) no-repeat center bottom;
	position: absolute;
	top: 50%;
	padding: 0 .15rem;
	margin-top: -15px;
	width: 15px;
	height: 30px;
	z-index: 1;
	background-color: rgba(0, 0, 0, .5);
	border-radius: 5px;
}

#partner_mobile .swiper-button-prev {
	background: url(../img/left-w.png) no-repeat center;
	position: absolute;
	top: 50%;
	margin-top: -15px;
	width: 20px;
	height: 20px;
	z-index: 1;
	background-color: rgba(0, 0, 0, .5);
	border-radius: 50%;
}

#partner_mobile .swiper-button-next {
	background: url(../img/right-w.png) no-repeat center;
	position: absolute;
	top: 50%;
	margin-top: -15px;
	width: 20px;
	height: 20px;
	z-index: 1;
	background-color: rgba(0, 0, 0, .5);
	border-radius: 50%;
}

#caseClass_mobile .swiper-button-prev {
	background: url(../img/left.png) no-repeat center;
	position: absolute;
	top: 50%;
	margin-top: -10px;
	width: 20px;
	height: 20px;
	z-index: 1;
}

#caseClass_mobile .swiper-button-prev {
	left: -1.2rem;
}

#caseClass_mobile .swiper-button-next {
	right: -1.2rem;
}

#caseClass_mobile .swiper-button-next {
	background: url(../img/right.png) no-repeat center;
	position: absolute;
	top: 50%;
	margin-top: -10px;
	width: 20px;
	height: 20px;
	z-index: 1;
}

@media (max-width: 767px) {
	html {
		font-size: 25px !important;
	}

	.header-nav {
		display: none;
		visibility: hidden;
	}

	.ellipsis-wrapper {
		display: block;
		visibility: visible;
	}

	.c-container {
		max-width: unset;
		padding: 0 .8rem;
	}

	#aboutUs,
	#businessSystem,
	#caseShow,
	#cooperativePartner,
	#contactUs {
		padding: 1rem 0;
	}

	#businessSystem .c-container .content-pic-1 {
		display: block;
		width: 680px;
	}

	#businessSystem .c-container .content-pic-1 .content-pic-wrapper {
		width: 135px;
		float: left;
	}

	.content-pic-wrapper .content-pic-wrapper-mask .info {
		display: block;
		font-size: 0.25rem;
		line-height: 2;
	}

	.address-pic {
		display: none;
		visibility: hidden;
	}

	.address-pic-1 {
		display: block;
		visibility: visible;
	}

	#business_PC,
	#caseClass_pc,
	#partner_pc {
		display: none;
		visibility: hidden;
	}

	#partner_mobile {
		display: block;
		visibility: visible;
		position: relative;
	}

	#business_mobile,
	#caseClass_mobile {
		display: block;
		visibility: visible;
		margin: 0 15%;
		position: relative;
	}

	#business_mobile .swiper-container {
		height: calc(100vw - 2.5rem);
	}

	#business_mobile .swiper-button-prev {
		background: url(../img/arrows.png) no-repeat left top;
		position: absolute;
		left: -30px;
		top: 50%;
		margin-top: -15px;
		width: 10px;
		height: 30px;
		z-index: 1;
	}

	#business_mobile .swiper-button-next {
		background: url(../img/arrows.png) no-repeat right bottom;
		position: absolute;
		right: -30px;
		top: 50%;
		margin-top: -15px;
		width: 10px;
		height: 30px;
		z-index: 1;
	}

	#business_mobile .content-pic-wrapper {
		margin: 0;
	}

	#caseClass_mobile .case-class-content-pic {
		width: 100%;
		line-height: 0;
	}

	#caseClass_mobile .case-class-content-pic-wrapper {
		margin: 0 auto;
	}

	.footer-nav-item {
		padding: 0 .125rem;
	}

	.footer-left-wrapper .copy-contact {
		display: unset;
	}

	.footer-left-wrapper .copy-contact .contact {
		padding-top: .25rem;
		padding-left: 0;
	}
}

@media (min-width: 768px) {

	#business_PC,
	#caseClass_pc,
	#partner_pc {
		display: block;
		visibility: visible;
		position: relative;
	}

	#business_mobile,
	#caseClass_mobile,
	#partner_mobile {
		display: none;
		visibility: hidden;
	}

	.footer-left-wrapper .copy-contact {
		display: flex;
	}

	.footer-left-wrapper .copy-contact .contact {
		padding-top: 0;
		padding-left: .6rem;
	}
}

@media (min-width: 768px) and (max-width: 991px) {
	html {
		font-size: 40px !important;
	}

	.nav-mask-wrapper,
	.nav-mask,
	.nav-mask-wrapper .nav-mask .header-nav,
	.address-pic-1 {
		display: none;
		visibility: hidden;
	}
}

@media (min-width: 992px) and (max-width: 1023px) {
	html {
		font-size: 50px !important;
	}

	.nav-mask-wrapper,
	.nav-mask,
	.nav-mask-wrapper .nav-mask .header-nav,
	.address-pic-1 {
		display: none;
		visibility: hidden;
	}
}

@media (min-width: 1024px) and (max-width: 1199px) {
	html {
		font-size: 60px !important;
	}

	.nav-mask-wrapper,
	.nav-mask,
	.nav-mask-wrapper .nav-mask .header-nav,
	.address-pic-1 {
		display: none;
		visibility: hidden;
	}
}

@media (min-width: 1200px) and (max-width: 1365px) {
	html {
		font-size: 70px !important;
	}

	.nav-mask-wrapper,
	.nav-mask,
	.nav-mask-wrapper .nav-mask .header-nav,
	.address-pic-1 {
		display: none;
		visibility: hidden;
	}
}

@media (min-width: 1366px) {
	html {
		font-size: 80px !important;
	}

	.nav-mask-wrapper,
	.nav-mask,
	.nav-mask-wrapper .nav-mask .header-nav,
	.address-pic-1 {
		display: none;
		visibility: hidden;
	}
}



/* @media (min-width: 1440px) and (max-width: 1679px) {
        html {
            font-size: 90px !important;
        }
        .nav-mask-wrapper,
        .nav-mask,
        .nav-mask-wrapper .nav-mask .header-nav,
        .address-pic-1 {
            display: none;
            visibility: hidden;
        }
    }
    
    @media (min-width: 1680px) {
        html {
            font-size: 100px !important;
        }
        .nav-mask-wrapper,
        .nav-mask,
        .nav-mask-wrapper .nav-mask .header-nav,
        .address-pic-1 {
            display: none;
            visibility: hidden;
        }
    } */

	.address {
		padding: 20px .5rem;
		position: absolute;
		top:770px;
		bottom: 0;
		width: 100%;
		line-height: 1.5;
	}
	
	.address-container {
		background: #2ABAAA;
		padding: 20px .25rem;
		border-radius: 5px;
		font-size: 14px;
		color: #FFFFFF;
	}
	
	.address-container .phone {
		margin-bottom: 20px;
	}
	
	.address-container .phone img,
	.address-container .bus img {
		width: 15px;
		margin: 0 5px;
	}