* {
	margin: 0;
	padding: 0;
}

a {
	text-decoration: none;
	color: #FFFFFF;
}

.mainBox {
	/* width: 1200px; */
	margin: 0 auto;
	/* border: 1px solid #e4393c; */
	background: rgba(238, 238, 238, 1);
}

/* 头部 */
.mainBoxIndex-banner {
	/* width: 1200px; */
	height:100vh;
	/* border: 1px solid blue; */
	/* background: url(../image/bg.jpg) center no-repeat; */
	background-size: cover;
	position: relative;
	/* padding-top: 10px; */
}
.mainBox-banner__navBg{
	position: fixed;
	top: 0;
	left:50%;
	transform: translateX(-50%);
	z-index: 999;
	width: 100%;
}

/* .mainBox-banner--nav__navlist ul li{
	position: relative;
} */
.mainBox-banner--nav__navlist ul li a {
	color: #ffffff;
}

.mainBox-banner--nav--language__selectColor {
	color: #EFB71B;
}

.mainBox-banner--title {
	/* width: 570px; */
	margin: 144px auto;
}

.mainBox-banner--title__mainTitle {
	/* width: 570px; */
	font-size: 44px;
	/* font-family: Adobe Heiti Std; */
	font-weight: normal;
	color: #ffffff;
}

.mainBox-banner--title__sideTitle {
	width: 215px;
	font-size: 32px;
	/* font-family: Microsoft YaHei; */
	font-weight: 400;
	color: #ffffff;
	line-height: 39px;
	margin: 27px auto;

}

/* 产品 */
.mainBox-product {
	/* height: 499px; */
	background: rgba(238, 238, 238, 1);
}


.mainBox-product--content {
	display: flex;
	/* height: 394px; */
	justify-content: center;
	padding-bottom: 21px;
}

.mainBox-product--content>div {
	float: left;
	position: relative;
	/* height: 100%; */
}

.mainBox-product--content__left {
	background: url(../image/vlKrO_6040.png) no-repeat;
}

.mainBox-product--content__right {
	background: url(../image/product4.png) no-repeat;
}

.mainBox-product--content__left,
.mainBox-product--content__right {
	width: 350px;
	height: 475px;
	/* background: url(../image/testbg.jpg) no-repeat; */
	background-size: cover;
}

.mainBox-product--content__center {
	
	margin: 0 8px;
}

.mainBox-product--content__center__top {
	position: relative;
	margin-bottom: 8px;
}

.mainBox-product--content__center__top {
	background: url(../image/product2.png) no-repeat;
}

.mainBox-product--content__center__bottom {
	position: relative;
	background: url(../image/product3.png) no-repeat;
}

.mainBox-product--content__center__top,
.mainBox-product--content__center__bottom {
	width: 414px;
	height: 234px;
	/* background: url(../image/testbg.jpg) no-repeat; */
	background-size: cover;
}

/* .mainBox-product--content__left:hover>.mask{
	display: block;
}
.mainBox-product--content__right:hover>.mask{
	display: block;
}
.mainBox-product--content__center__top:hover>.mask{
	display: block;
}
.mainBox-product--content__center__bottom:hover .mask{
	display: block;
} */
.mainBox-product--content--check {
	color: #FFFFFF;
	padding-left: 18px;
	padding-top: 18px;
}

.mainBox-product--content--check p {
	font-size: 18px;
	/* font-family:Microsoft YaHei; */
}

.mainBox-product--content--check div {
	width: 85px;
	height: 26px;
	margin-top: 13px;
	/* background-color: #005BE1; */
	line-height: 26px;
	font-size: 12px;
	text-align: center;
	cursor: pointer;
	border: 1px solid #FFFFFF;
	z-index: 99;
}
/* .mainBox-product--content--check div:hover{
	background-color: #005BE1;
	border: none;
} */
.mainBox-product--content--check div:hover{
	background-color: #005BE1;
	border-color: #005BE1;
}

/* 产品遮罩层 */
.mainBox-product--content>div .mask{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: #000;
	opacity: .3;
	display: none;
	z-index: 99;
}
/* .mainBox-product--content>div */

/* 解决方案 */
.mainBox-solutions--content {
	position: relative;
	height: 450px;
	white-space: nowrap;
	overflow: hidden;
	/* overflow-x: auto; */
}
.mainBox-solutions--content:hover .mainBox-solutions__btn{
	display: block;
}


.mainBox-solutions--content__list:nth-child(1){
	/* background: url(../image/solution1.png) no-repeat; */
}
.mainBox-solutions--content__list:nth-child(2){
	/* background: url(../image/solution2.png) no-repeat; */
}
.mainBox-solutions--content__list:nth-child(3){
	/* background: url(../image/solution3.png) no-repeat; */
}
.mainBox-solutions--content__list:nth-child(4){
	/* background: url(../image/solution4.png) no-repeat; */
}

.mainBox-solutions--content__list {
	display: inline-block;
	width: calc(25% - 1px);
	height: 450px;
	/* float: left; */
	margin-right: 1px;
	position: relative;
	/* background: url(../image/solution1.png) no-repeat; */
	background-size: cover;
}
.mainBox-solutions--content__list>img{
	width: 100%;
	height: 100%;
	object-fit: cover;
	/* opacity:0.8; */
	filter: brightness(70%);
}
.mainBox-solutions--content__list .solutionTitle{
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	color: #FFFFFF;
	font-weight: bold;
	z-index: 199;
}
.mainBox-solutions--content__list .mask{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: #005CE2;
	opacity: .5;
	display: none;
	z-index: 99;
}

.mainBox-solutions--content__list:hover .mainBox-solutions--content__list__line{
	background-color: #FFFFFF;
}
.mainBox-solutions--content__list:hover>div{
	display: block;
}

.mainBox-solutions--content__list__checkMore{
		width: 85px;
		height: 26px;
		/* margin-top: 13px; */
		background-color:#005CE2;
		line-height: 26px;
		font-size: 12px;
		text-align: center;
		cursor: pointer;
		/* border: 1px solid #FFFFFF; */
		color: #FFFFFF;
		z-index: 199;
		position: absolute;
		bottom: 100px;
		left: 50%;
		transform: translateX(-50%);
		color: #fff;
		display: none;
}

.mainBox-solutions--content__list__line{
	width: 60px;
	height: 3px;
	background-color:#005CE2;
	margin-top: 25px;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translateX(-50%);
	z-index: 199;
}

.mainBox-solutions__btn {
	width: 100%;
	height: 50px;
	/* line-height: 30px; */
	position: absolute;
	top: 50%;
	left: 0;
	margin-top: -15px;
	z-index: 101;
	display: none;
}

.mainBox-solutions__btn__leftArrow,
.mainBox-solutions__btn__rightArrow {
	/* width: 70px; */
	height: 100%;
	/* background-color: #0000FF; */
}

.mainBox-solutions__btn__leftArrow {
	float: left;
}

.mainBox-solutions__btn__rightArrow {
	float: right;
}



/* 新闻动态 */
.mainBox-news {
	height: 560px;
	background: rgba(238, 238, 238, 1);
	position: relative;
}

.mainBox-news--content {
	display: flex;
	justify-content: center;

}

.mainBox-news--content__list {
	width: 274px;
	margin: 0 6px;
	transition: all 1s;
	background-color: #FFFFFF;
	border: 1px solid #EFEFEF;
}

.mainBox-news--content__list__topImg {
	width: 274px;
	height: 187px;
}

.mainBox-news--content__list:hover{
	transform: scale(1.07);
}
.mainBox-news--content__list:hover .mainBox-news--content__list__content__data__line{
	background-color: #EFB81C;
}

.mainBox-news--content__list:hover .mainBox-news--content__list__content__data__day{
	color: #EFB81C;
}


.mainBox-news--content__list__topImg>img{
	width: 100%;
	height: 100%;
	display: block;
	object-fit: cover;
}

.mainBox-news--content__list__content {
	height: 161px;
	padding: 0 13px;
}

.mainBox-news--content__list__content__data {
	display: flex;
	align-items: center;
	margin: 15px 0;
}

.mainBox-news--content__list__content__data>div {
	margin-right: 14px;
}

.mainBox-news--content__list__content__data__day {
	font-weight: bold;
	color: #005CE2;
	font-size: 20px;
}

.mainBox-news--content__list__content__data__yearOrMonth {
	font-size: 8px;
	color: #999999FF;
}

.mainBox-news--content__list__content__data__line {
	width: 21px;
	height: 1px;
	background: #005CE2;
}

.mainBox-news--content__list__content__text {
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
	font-size: 12px;
	font-weight: bold;
	color: rgba(0, 0, 0, 1);
	line-height: 20px;
	margin: 15px 0;
}

.mainBox-news--content__list__content__text__tag {
	height: 16px;
	font-size: 12px;
}

.mainBox-news--content__list__content__text__tag img {
	height: 12px;
	vertical-align: middle;
}

.mainBox-news--content__list__content__text__tag span {
	vertical-align: middle;
	color: #999999;
}

/* 查看更多 */
.checkMore {
	/* width: 52px; */
	height: 17px;
	border: 1px solid rgba(221, 221, 221, 1);
	font-size: 12px;
	color: #999999;
	text-align: center;
	padding: 5px;
	/* margin: 23px auto */
	position: absolute;
	left: 50%;
	bottom: 23px;
	margin-left: -26px;
	cursor: pointer;
}
.checkMore:hover{
	color: orange;
}

/* 联系我们 尾部 */
.mainBox-relativeUs {
	width: 100%;
	/* height: 215px; */
}

.mainBox-relativeUs__aboutTop {
	height: 226px;
	background-color: #282828;
}

.mainBox-relativeUs__aboutBottom {
	height: 44px;
	font-size: 12px;
	color: #999999;
	background-color: #333333;
	line-height: 44px;
	text-align: center;
}

.mainBox-relativeUs__aboutTop {
	display: flex;
	padding: 24px 0;
	justify-content: center;
	align-items: center;
}

/* .mainBox-relativeUs__aboutTop>div {
	flex: 1;
	text-align: center;
} */

.mainBox-relativeUs__aboutTop__sign__logo {
	width: 53px;
	/* height: 56px; */
	margin: 0 auto;
}

.mainBox-relativeUs__aboutTop__sign__logo img {
	width: 100%;
	height: auto;
}

.mainBox-relativeUs__aboutTop__sign__text {
	/* margin: 24px 0; */
}

.mainBox-relativeUs__aboutTop__sign__text>div {
	width: 63px;
	height: 22px;
	background: rgba(255, 255, 255, 1);
	/* opacity: 0.5; */
	border-radius: 3px;
	margin: 6px auto;
	text-align: center;
}

.mainBox-relativeUs__aboutTop__sign__address {
	height: 9px;
	font-size: 9px;
	/* font-family: Microsoft YaHei; */
	font-weight: 400;
	color: rgba(167, 167, 175, 1);
	line-height: 15px;
	text-align: center;
}

.mainBox-relativeUs__aboutTop_line {
	display: inline-block;
	width: 1px;
	height: 180px;
	background: rgba(255, 255, 255, 1);
	opacity: 0.1;
}

.mainBox-relativeUs__aboutTop .mainBox-relativeUs__aboutTop__relativeUs {
	width: 311px;
}

.mainBox-relativeUs__aboutTop__share {
	display: inline-block;
}

.mainBox-relativeUs__aboutTop__share>p {
	text-align: left;
	color: #FFFFFF;
	font-size: 12px;
	padding: 6px 0;
	color: #A7A7AF;
}

.mainBox-relativeUs__aboutTop__share .mainBox-relativeUs__aboutTop__title {
	text-align: center;
	font-size: 14px;
	padding: 0;
	margin-bottom: 12px;
	color: #FFFFFF;
}