/*基础CSS*/
html {
	font-size: 14px;
	overflow-x: hidden;
}
li {
	list-style: none;
}
a {
	color: #212529
}
a:hover {
	text-decoration: none;
}
p, dl, dt, dd, ul {
	margin: 0px;
	padding: 0px;
}
.red{
	color:red;
}
.bg-black{
    background-color: #000!important;
}
.text-secondary a {
	color: #6c757d;
}
.card, .figure {
	margin: 15px 0;
}
.navbar-expand-lg .navbar-nav .nav-link {
	padding-right: 1.2rem;
	padding-left: 1.2rem;
	font-size: 16px;
        font-weight: bold;
}
.navbar-brand {
	font-size: 20px;
	padding-top: 10px;
	padding-bottom: 10px;
}
.shadow-sm-top {
	box-shadow: 0 -.125rem .25rem rgba(0,0,0,.075) !important;
}
/*上下外边距*/
.mt-6, .my-6 {
	margin-top: 4rem !important;
}
.mt-7, .my-7 {
	margin-top: 5rem !important;
}
.mt-8, .my-8 {
	margin-top: 6rem !important;
}
.mt-9, .my-9 {
	margin-top: 7rem !important;
}
.mt-10, .my-10 {
	margin-top: 8rem !important;
}
.mb-6, .my-6 {
	margin-bottom: 4rem !important;
}
.mb-7, .my-7 {
	margin-bottom: 5rem !important;
}
.mb-8, .my-8 {
	margin-bottom: 6rem !important;
}
.mb-9, .my-9 {
	margin-bottom: 7rem !important;
}
.mb-10, .my-10 {
	margin-bottom: 8rem !important;
}
/*上下内边距*/
.pt-6, .mp-6 {
	padding-top: 4rem !important;
}
.pt-7, .py-7 {
	padding-top: 5rem !important;
}
.pt-8, .py-8 {
	padding-top: 6rem !important;
}
.pt-9, .py-9 {
	padding-top: 7rem !important;
}
.pt-10, .py-10 {
	padding-top: 8rem !important;
}
.pb-6, .py-6 {
	padding-bottom: 4rem !important;
}
.pb-7, .py-7 {
	padding-bottom: 5rem !important;
}
.pb-8, .py-8 {
	padding-bottom: 6rem !important;
}
.pb-9, .py-9 {
	padding-bottom: 7rem !important;
}
.pb-10, .py-10 {
	padding-bottom: 8rem !important;
}
/*边框*/
.border-top-dashed {
	border-top: 1px dashed #dee2e6 !important;
}
.border-right-dashed {
	border-right: 1px dashed #dee2e6 !important;
}
.border-bottom-dashed {
	border-bottom: 1px dashed #dee2e6 !important;
}
.border-right-dashed {
	border-top: 1px dashed #dee2e6 !important;
}
/*字距*/
.ls-1 {
	letter-spacing: 1px;
}
.ls-2 {
	letter-spacing: 2px;
}
.ls-3 {
	letter-spacing: 3px;
}
.ls-4 {
	letter-spacing: 4px;
}
.ls-5 {
	letter-spacing: 5px;
}
/*分页*/
.page-num:not(:disabled) {
	cursor: pointer;
}
.page-num, .page-link {
	position: relative;
	display: block;
	padding: .5rem .75rem;
	margin-left: -1px;
	line-height: 1.25;
	color: rgba(21,49,126,1);
	background-color: #000;
	border: 1px solid #000;
        color: #fff;
}
a.page-num:hover, .page-link:hover {
	text-decoration: none;
}
.page-num-current {
	z-index: 1;
	color: #fff;
	background-color: rgba(67,67,67,1);
	border-color: rgba(67,67,67,1);
}
.page-num-current:hover {
	color: #fff;
}
/*其他*/
.pages {
	min-height: 500px;
	padding-top: 10px;
	padding-bottom: 10px;
}
.code, .code img {
	height: 100px;
}
.position, .position a {
	color: #999;
}
.content {
	color: #666;
	line-height: 2;
}
.content img, .content iframe {
	max-width: 100% !important;
}
.content li {
	list-style: disc outside none;
	margin-left: 20px;
}
/*产品轮播*/
.view {
	max-width: 500px;
}
.view .swiper-slide {
	height: 300px;
	max-width: 500px;
	padding: 0 3px;
	box-sizing: border-box;
	overflow: hidden;
	text-align: center;
}
.view .swiper-slide img {
	height: 100%;
}
.view .arrow-left {
	background: url(../images/index_tab_l.png) no-repeat left center;
	position: absolute;
	left: 10px;
	width: 28px;
	height: 300px;
	z-index: 10;
	display: none;
}
.view .arrow-right {
	background: url(../images/index_tab_r.png) no-repeat right center;
	position: absolute;
	right: 10px;
	width: 28px;
	height: 300px;
	z-index: 10;
	display: none;
}
.preview {
	position: relative;
	width: 440px;
	left: 30px;
}
.preview .swiper-slide {
	width: 87.5px;
	height: 70px;
	margin: 0 3px;
	box-sizing: border-box;
	overflow: hidden;
	cursor: pointer;
}
.preview .swiper-slide img {
	display: inline-block;
	height: 100%;
}
.preview .active-nav {
	border: 1px solid #F00;
}
.preview .arrow-left {
	background: #fff url(../images/feel3.png) no-repeat left center;
	position: absolute;
	left: -20px;
	top: 0;
	width: 20px;
	height: 70px;
	z-index: 10;
}
.preview .arrow-right {
	background: #fff url(../images/feel4.png) no-repeat right center;
	position: absolute;
	right: -20px;
	top: 0;
	width: 20px;
	height: 70px;
	z-index: 10;
}

@media only screen and (max-width: 768px) {
.top-banner-img{height: 80px;} 
.view .swiper-slide {
	height: 200px;
}
.preview {
	display: none;
}
.view .arrow-left, .view .arrow-right {
	height: 200px;
	display: block;
}
}
/*在线客服*/
.online {
	position: fixed;
	bottom: 150px;
	right: 10px;
	width: 60px;
	z-index: 999;
	color: #999;
}
.online a {
	color: #666;
}
.online a:hover {
	text-decoration: none;
}
.online dl {
	background: #000;
	padding: 10px 5px;
	margin-bottom: 1px;
	position: relative;
}
.online dl dd {
	color: #fff;
	text-align: center;
	font-size: 12px;
	cursor: pointer;
}
.online dl dd i {
	font-size: 25px;
}
.online dl:hover {
	background: #1781bd;
}
.online dl dt {
	position: absolute;
	top: 0px;
	right: 60px;
	background: #fff;
	border: 1px solid #ccc;
	z-index: 9999;
	display: none;
	padding: 10px 15px;
	font-weight: normal;
}
.online dl dt h3 {
	display: block;
	font-size: 16px;
	color: #666;
	border-bottom: 1px solid #ccc;
	padding-bottom: 5px;
}
.online dl dt h3 i {
	margin-right: 5px;
}
.online dl dt h3 span {
	float: right;
	cursor: pointer;
}
.online dl dt input {
	border: 1px solid #ccc;
	border-radius: 5px;
	margin-top: 15px;
	height: 40px;
	line-height: 40px;
	padding: 3px 5px;
	width: 100%;
}
.online dl dt button {
	margin: 10px 0;
	border: none;
	border-radius: 5px;
	width: 100%;
	font-size: 18px;
	height: 40px;
	line-height: 40px;
	background: #28a7e1;
	color: #fff;
	cursor: pointer;
}

/*sm屏幕以上*/
@media only screen and (min-width: 576px) {
.card-img-350 {
	height: 350px;
	overflow: hidden;
}
.card-img-200 {
	height: 200px;
	overflow: hidden;
}
.card-img-180 {
	height: 180px;
	overflow: hidden;
}
.card-img-150 {
	height: 150px;
	overflow: hidden;
}
.card-img-120 {
	height: 120px;
	overflow: hidden;
}
.card-img-100 {
	height: 100px;
	overflow: hidden;
}
}
/*sm屏幕以下*/
@media only screen and (max-width: 576px) {
.page-num {
	display: none;
}
.head-sm-height {
	height: 61px !important;
}

}
/*********响应式样式******************/

/*行距*/
.lh-1 {
	line-height: 1;
}
.lh-2 {
	line-height: 2;
}
.lh-3 {
	line-height: 3;
}
.lh-4 {
	line-height: 4;
}
/*字体大小*/
.fs-12 {
	font-size: .857rem;
}
.fs-14 {
	font-size: 1rem;
}
.fs-16 {
	font-size: 1.142rem;
}
.fs-18 {
	font-size: 1.285rem;
}
.fs-20 {
	font-size: 1.428rem;
}
.fs-22 {
	font-size: 1.571rem;
}
.fs-24 {
	font-size: 1.714rem;
}
.fs-26 {
	font-size: 1.857rem;
}
.fs-28 {
	font-size: 2rem;
}
.fs-30 {
	font-size: 2.142rem;
}
.fs-32 {
	font-size: 2.286rem;
}
.fs-34 {
	font-size: 2.429rem;
}
.fs-36 {
	font-size: 2.571rem;
}
.fs-38 {
	font-size: 2.714rem;
}
.fs-40 {
	font-size: 2.857rem;
}
/*高度*/
.h-5px {
	height: 5px;
}
.h-10px {
	height: 10px;
}
.h-15px {
	height: 15px;
}
.h-20px {
	height: 20px;
}
.h-25px {
	height: 25px;
}
.h-30px {
	height: 30px;
}
.h-35px {
	height: 35px;
}
.h-40px {
	height: 40px;
}
.h-45px {
	height: 45px;
}
.h-50px {
	height: 50px;
}
.h-55px {
	height: 55px;
}
.h-60px {
	height: 60px;
}
.h-65px {
	height: 65px;
}
.h-70px {
	height: 70px;
}
.h-75px {
	height: 75px;
}
.h-80px {
	height: 80px;
}
.h-85px {
	height: 85px;
}
.h-90px {
	height: 90px;
}
.h-95px {
	height: 95px;
}
.h-100px {
	height: 100px;
}
.h-110px {
	height: 110px;
}
.h-120px {
	height: 120px;
}
.h-130px {
	height: 130px;
}
.h-140px {
	height: 140px;
}
.h-150px {
	height: 150px;
}
.h-160px {
	height: 160px;
}
.h-170px {
	height: 170px;
}
.h-180px {
	height: 180px;
}
.h-190px {
	height: 190px;
}
.h-200px {
	height: 200px;
}
.h-210px {
	height: 210px;
}
.h-220px {
	height: 220px;
}
.h-230px {
	height: 230px;
}
.h-240px {
	height: 240px;
}
.h-250px {
	height: 250px;
}
.h-260px {
	height: 260px;
}
.h-270px {
	height: 270px;
}
.h-280px {
	height: 280px;
}
.h-290px {
	height: 290px;
}
.h-300px {
	height: 300px;
}
.h-310px {
	height: 310px;
}
.h-320px {
	height: 320px;
}
.h-330px {
	height: 330px;
}
.h-340px {
	height: 340px;
}
.h-350px {
	height: 350px;
}
.h-360px {
	height: 360px;
}
.h-370px {
	height: 370px;
}
.h-380px {
	height: 380px;
}
.h-390px {
	height: 390px;
}
.h-400px {
	height: 400px;
}
.h-410px {
	height: 410px;
}
.h-420px {
	height: 420px;
}
.h-430px {
	height: 430px;
}
.h-440px {
	height: 440px;
}
.h-450px {
	height: 450px;
}
.h-460px {
	height: 410px;
}
.h-470px {
	height: 470px;
}
.h-480px {
	height: 480px;
}
.h-490px {
	height: 490px;
}
.h-500px {
	height: 500px;
}

/*sm屏幕以上*/
@media only screen and (min-width: 576px) {
/*行距*/
.lh-sm-1 {
	line-height: 1;
}
.lh-sm-2 {
	line-height: 2;
}
.lh-sm-3 {
	line-height: 3;
}
.lh-sm-4 {
	line-height: 4;
}
/*字体大小*/
.fs-sm-12 {
	font-size: .857rem;
}
.fs-sm-14 {
	font-size: 1rem;
}
.fs-sm-16 {
	font-size: 1.142rem;
}
.fs-sm-18 {
	font-size: 1.285rem;
}
.fs-sm-20 {
	font-size: 1.428rem;
}
.fs-sm-22 {
	font-size: 1.571rem;
}
.fs-sm-24 {
	font-size: 1.714rem;
}
.fs-sm-26 {
	font-size: 1.857rem;
}
.fs-sm-28 {
	font-size: 2rem;
}
.fs-sm-30 {
	font-size: 2.142rem;
}
.fs-sm-32 {
	font-size: 2.286rem;
}
.fs-sm-34 {
	font-size: 2.429rem;
}
.fs-sm-36 {
	font-size: 2.571rem;
}
.fs-sm-38 {
	font-size: 2.714rem;
}
.fs-sm-40 {
	font-size: 2.857rem;
}
/*高度*/
.h-sm-5px {
	height: 5px;
}
.h-sm-10px {
	height: 10px;
}
.h-sm-15px {
	height: 15px;
}
.h-sm-20px {
	height: 20px;
}
.h-sm-25px {
	height: 25px;
}
.h-sm-30px {
	height: 30px;
}
.h-sm-35px {
	height: 35px;
}
.h-sm-40px {
	height: 40px;
}
.h-sm-45px {
	height: 45px;
}
.h-sm-50px {
	height: 50px;
}
.h-sm-55px {
	height: 55px;
}
.h-sm-60px {
	height: 60px;
}
.h-sm-65px {
	height: 65px;
}
.h-sm-70px {
	height: 70px;
}
.h-sm-75px {
	height: 75px;
}
.h-sm-80px {
	height: 80px;
}
.h-sm-85px {
	height: 85px;
}
.h-sm-90px {
	height: 90px;
}
.h-sm-95px {
	height: 95px;
}
.h-sm-100px {
	height: 100px;
}
.h-sm-110px {
	height: 110px;
}
.h-sm-120px {
	height: 120px;
}
.h-sm-130px {
	height: 130px;
}
.h-sm-140px {
	height: 140px;
}
.h-sm-150px {
	height: 150px;
}
.h-sm-160px {
	height: 160px;
}
.h-sm-170px {
	height: 170px;
}
.h-sm-180px {
	height: 180px;
}
.h-sm-190px {
	height: 190px;
}
.h-sm-200px {
	height: 200px;
}
.h-sm-210px {
	height: 210px;
}
.h-sm-220px {
	height: 220px;
}
.h-sm-230px {
	height: 230px;
}
.h-sm-240px {
	height: 240px;
}
.h-sm-250px {
	height: 250px;
}
.h-sm-260px {
	height: 260px;
}
.h-sm-270px {
	height: 270px;
}
.h-sm-280px {
	height: 280px;
}
.h-sm-290px {
	height: 290px;
}
.h-sm-300px {
	height: 300px;
}
.h-sm-310px {
	height: 310px;
}
.h-sm-320px {
	height: 320px;
}
.h-sm-330px {
	height: 330px;
}
.h-sm-340px {
	height: 340px;
}
.h-sm-350px {
	height: 350px;
}
.h-sm-360px {
	height: 360px;
}
.h-sm-370px {
	height: 370px;
}
.h-sm-380px {
	height: 380px;
}
.h-sm-390px {
	height: 390px;
}
.h-sm-400px {
	height: 400px;
}
.h-sm-410px {
	height: 410px;
}
.h-sm-420px {
	height: 420px;
}
.h-sm-430px {
	height: 430px;
}
.h-sm-440px {
	height: 440px;
}
.h-sm-450px {
	height: 450px;
}
.h-sm-460px {
	height: 410px;
}
.h-sm-470px {
	height: 470px;
}
.h-sm-480px {
	height: 480px;
}
.h-sm-490px {
	height: 490px;
}
.h-sm-500px {
	height: 500px;
}
}

/*md屏幕以上*/
@media only screen and (min-width: 768px) {
/*行距*/
.lh-md-1 {
	line-height: 1;
}
.lh-md-2 {
	line-height: 2;
}
.lh-md-3 {
	line-height: 3;
}
.lh-md-4 {
	line-height: 4;
}
/*字体大小*/
.fs-md-12 {
	font-size: .857rem;
}
.fs-md-14 {
	font-size: 1rem;
}
.fs-md-16 {
	font-size: 1.142rem;
}
.fs-md-18 {
	font-size: 1.285rem;
}
.fs-md-20 {
	font-size: 1.428rem;
}
.fs-md-22 {
	font-size: 1.571rem;
}
.fs-md-24 {
	font-size: 1.714rem;
}
.fs-md-26 {
	font-size: 1.857rem;
}
.fs-md-28 {
	font-size: 2rem;
}
.fs-md-30 {
	font-size: 2.142rem;
}
.fs-md-32 {
	font-size: 2.286rem;
}
.fs-md-34 {
	font-size: 2.429rem;
}
.fs-md-36 {
	font-size: 2.571rem;
}
.fs-md-38 {
	font-size: 2.714rem;
}
.fs-md-40 {
	font-size: 2.857rem;
}
/*高度*/
.h-md-5px {
	height: 5px;
}
.h-md-10px {
	height: 10px;
}
.h-md-15px {
	height: 15px;
}
.h-md-20px {
	height: 20px;
}
.h-md-25px {
	height: 25px;
}
.h-md-30px {
	height: 30px;
}
.h-md-35px {
	height: 35px;
}
.h-md-40px {
	height: 40px;
}
.h-md-45px {
	height: 45px;
}
.h-md-50px {
	height: 50px;
}
.h-md-55px {
	height: 55px;
}
.h-md-60px {
	height: 60px;
}
.h-md-65px {
	height: 65px;
}
.h-md-70px {
	height: 70px;
}
.h-md-75px {
	height: 75px;
}
.h-md-80px {
	height: 80px;
}
.h-md-85px {
	height: 85px;
}
.h-md-90px {
	height: 90px;
}
.h-md-95px {
	height: 95px;
}
.h-md-100px {
	height: 100px;
}
.h-md-110px {
	height: 110px;
}
.h-md-120px {
	height: 120px;
}
.h-md-130px {
	height: 130px;
}
.h-md-140px {
	height: 140px;
}
.h-md-150px {
	height: 150px;
}
.h-md-160px {
	height: 160px;
}
.h-md-170px {
	height: 170px;
}
.h-md-180px {
	height: 180px;
}
.h-md-190px {
	height: 190px;
}
.h-md-200px {
	height: 200px;
}
.h-md-210px {
	height: 210px;
}
.h-md-220px {
	height: 220px;
}
.h-md-230px {
	height: 230px;
}
.h-md-240px {
	height: 240px;
}
.h-md-250px {
	height: 250px;
}
.h-md-260px {
	height: 260px;
}
.h-md-270px {
	height: 270px;
}
.h-md-280px {
	height: 280px;
}
.h-md-290px {
	height: 290px;
}
.h-md-300px {
	height: 300px;
}
.h-md-310px {
	height: 310px;
}
.h-md-320px {
	height: 320px;
}
.h-md-330px {
	height: 330px;
}
.h-md-340px {
	height: 340px;
}
.h-md-350px {
	height: 350px;
}
.h-md-360px {
	height: 360px;
}
.h-md-370px {
	height: 370px;
}
.h-md-380px {
	height: 380px;
}
.h-md-390px {
	height: 390px;
}
.h-md-400px {
	height: 400px;
}
.h-md-410px {
	height: 410px;
}
.h-md-420px {
	height: 420px;
}
.h-md-430px {
	height: 430px;
}
.h-md-440px {
	height: 440px;
}
.h-md-450px {
	height: 450px;
}
.h-md-460px {
	height: 410px;
}
.h-md-470px {
	height: 470px;
}
.h-md-480px {
	height: 480px;
}
.h-md-490px {
	height: 490px;
}
.h-md-500px {
	height: 500px;
}
}

/*lg屏幕以上*/
@media only screen and (min-width: 992px) {
.top-banner-img{height: 500px;} 
/*行距*/
.lh-lg-1 {
	line-height: 1;
}
.lh-lg-2 {
	line-height: 2;
}
.lh-lg-3 {
	line-height: 3;
}
.lh-lg-4 {
	line-height: 4;
}
/*字体大小*/
.fs-lg-12 {
	font-size: .857rem;
}
.fs-lg-14 {
	font-size: 1rem;
}
.fs-lg-16 {
	font-size: 1.142rem;
}
.fs-lg-18 {
	font-size: 1.285rem;
}
.fs-lg-20 {
	font-size: 1.428rem;
}
.fs-lg-22 {
	font-size: 1.571rem;
}
.fs-lg-24 {
	font-size: 1.714rem;
}
.fs-lg-26 {
	font-size: 1.857rem;
}
.fs-lg-28 {
	font-size: 2rem;
}
.fs-lg-30 {
	font-size: 2.142rem;
}
.fs-lg-32 {
	font-size: 2.286rem;
}
.fs-lg-34 {
	font-size: 2.429rem;
}
.fs-lg-36 {
	font-size: 2.571rem;
}
.fs-lg-38 {
	font-size: 2.714rem;
}
.fs-lg-40 {
	font-size: 2.857rem;
}
/*高度*/
.h-lg-5px {
	height: 5px;
}
.h-lg-10px {
	height: 10px;
}
.h-lg-15px {
	height: 15px;
}
.h-lg-20px {
	height: 20px;
}
.h-lg-25px {
	height: 25px;
}
.h-lg-30px {
	height: 30px;
}
.h-lg-35px {
	height: 35px;
}
.h-lg-40px {
	height: 40px;
}
.h-lg-45px {
	height: 45px;
}
.h-lg-50px {
	height: 50px;
}
.h-lg-55px {
	height: 55px;
}
.h-lg-60px {
	height: 60px;
}
.h-lg-65px {
	height: 65px;
}
.h-lg-70px {
	height: 70px;
}
.h-lg-75px {
	height: 75px;
}
.h-lg-80px {
	height: 80px;
}
.h-lg-85px {
	height: 85px;
}
.h-lg-90px {
	height: 90px;
}
.h-lg-95px {
	height: 95px;
}
.h-lg-100px {
	height: 100px;
}
.h-lg-110px {
	height: 110px;
}
.h-lg-120px {
	height: 120px;
}
.h-lg-130px {
	height: 130px;
}
.h-lg-140px {
	height: 140px;
}
.h-lg-150px {
	height: 150px;
}
.h-lg-160px {
	height: 160px;
}
.h-lg-170px {
	height: 170px;
}
.h-lg-180px {
	height: 180px;
}
.h-lg-190px {
	height: 190px;
}
.h-lg-200px {
	height: 200px;
}
.h-lg-210px {
	height: 210px;
}
.h-lg-220px {
	height: 220px;
}
.h-lg-230px {
	height: 230px;
}
.h-lg-240px {
	height: 240px;
}
.h-lg-250px {
	height: 250px;
}
.h-lg-260px {
	height: 260px;
}
.h-lg-270px {
	height: 270px;
}
.h-lg-280px {
	height: 280px;
}
.h-lg-290px {
	height: 290px;
}
.h-lg-300px {
	height: 300px;
}
.h-lg-310px {
	height: 310px;
}
.h-lg-320px {
	height: 320px;
}
.h-lg-330px {
	height: 330px;
}
.h-lg-340px {
	height: 340px;
}
.h-lg-350px {
	height: 350px;
}
.h-lg-360px {
	height: 360px;
}
.h-lg-370px {
	height: 370px;
}
.h-lg-380px {
	height: 380px;
}
.h-lg-390px {
	height: 390px;
}
.h-lg-400px {
	height: 400px;
}
.h-lg-410px {
	height: 410px;
}
.h-lg-420px {
	height: 420px;
}
.h-lg-430px {
	height: 430px;
}
.h-lg-440px {
	height: 440px;
}
.h-lg-450px {
	height: 450px;
}
.h-lg-460px {
	height: 410px;
}
.h-lg-470px {
	height: 470px;
}
.h-lg-480px {
	height: 480px;
}
.h-lg-490px {
	height: 490px;
}
.h-lg-500px {
	height: 500px;
}
}

/*自定义样式*/
.justify-content-end {
    -ms-flex-pack: space-around !important;
    justify-content: space-around !important;
}

.navbar-light .navbar-nav .nav-link {
    color: rgba(255,255,255,.9);
}
.menu-list-top{
    padding-left: 0px;
    padding-right: 0px;
}
.btn-language{
    color:rgba(255,255,255,.9);
    background-color: #000;
    border-color: #fff;
    border-radius: 8px;
    padding-left: 4px;
    padding-right: 4px;
    height: 33px;
}

.btn-language img{ 
    width: 25px;
}
.form-input-border{ border: 1px solid #ebe9e9; height: 33px; border-radius: 8px; padding-left: 5px;}
.serch-btn{ border: 0px;}
.serch-btn-img{ width: 18px;}
.serch-input-b{ border: 0px; width: 80px; height: 30px;}
.language-serch{display: flex;}
.serch-btn-container{display: block; }
.btn-language:hover{background-color: #000; color: rgba(255,255,255,.9); border-color: #fff;}
.btn-language.focus, .btn-language:focus {
    outline: 0;
    box-shadow: 0 0 0 1px rgb(0 123 255 / 25%);
}
.serch-input-b.focus, .serch-input-b:focus {
    outline: 0;
    box-shadow: 0 0 0 1px rgb(0 123 255 / 25%);
}
.serch-btn.focus, .serch-btn:focus {
    outline: 0;
    box-shadow: 0 0 0 0px rgb(0 123 255 / 25%);
}
.navbar-light .navbar-nav .nav-link:hover{
    color: rgba(255,255,255,.8);
}
.navbar-light .navbar-nav .active>.nav-link{
    color: rgba(255,255,255,1);
}
.dropdown-menu{ background-color: rgba(0,0,0,.8); border-radius: 0px; min-width: 15rem;}
.dropdown-menu .dropdown-item{ color: #fff; font-weight: bold; font-size: 16px;}
.dropdown-menu a:hover{background-color: rgba(86,112,185,1); color: #fff; font-weight: bold; font-size: 16px;}
.text-custom-color-1{ color: #fff !important}

.indexproduct-list ul li:hover .inimg { -webkit-transform: translate(0) scale(1.03, 1.03); -moz-transform: translate(0) scale(1.03, 1.03); -ms-transform: translate(0) scale(1.03, 1.03); -o-transform: translate(0) scale(1.03, 1.03); transform: translate(0) scale(1.03, 1.03); }
.indexproduct-list ul li:hover .inporoduct-con { background: rgba(96, 114, 162, 0.8); }
.inporoduct-con img { height: 79px; }
.inporoduct-con h5 { font-size: 24px; margin: 5px 0 8%; }
.inporoduct-con .inporoduct-link a { font-size: 16px; }
.indexproduct-list { position: relative; overflow: hidden; }

.indexproduct-list ul li { float: left; padding: 0; position: relative; overflow: hidden; }

.indexproduct-list ul li .inimg { display: block; width: 101%; -webkit-transition: all ease-in .7s; -o-transition: all ease-in .7s; -moz-transition: all ease-in .7s; transition: all ease-in .7s; }

.indexproduct-list .product-btn { display: none; }

.indexproduct-list .product-btn.swiper-button-disabled { opacity: 0; }

.inporoduct-con { position: absolute; top: 0; left: 0; width: 100%; height: 100%; text-align: center; color: #fff; -webkit-transition: all ease-in .7s; -o-transition: all ease-in .7s; -moz-transition: all ease-in .7s; transition: all ease-in .7s; }

.inporoduct-con img { display: inline-block; height: 56px; width: auto; }

.inporoduct-con h5 { font-size: 18px; line-height: 30px; margin: 0px 0 8%; }

.m-positionrel{position:relative;}

.inporoduct-con .inporoduct-text{text-align: left; max-width: 383px; overflow: hidden; margin: 0 auto; padding: 0 10px; display: -webkit-box; word-break: break-all; -o-text-overflow: ellipsis; text-overflow: ellipsis; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2; -webkit-transition: all ease-in .7s; -o-transition: all ease-in .7s; -moz-transition: all ease-in .7s; transition: all ease-in .7s; position:absolute;top:0;left:50%;transform:translateX(-50%);width:100%;  }

.indexproduct-list ul li:hover .inporoduct-con .inporoduct-link{visibility:visible;opacity:1;}

.indexproduct-list ul li:hover .inporoduct-con .inporoduct-text{visibility:hidden;opacity:0;}

.inporoduct-con .inporoduct-link { text-align: left; max-width: 383px; overflow: hidden; margin: 0 auto; padding: 0 10px;visibility:hidden; -webkit-transition: all ease-in .7s; -o-transition: all ease-in .7s; -moz-transition: all ease-in .7s; transition: all ease-in .7s;opacity:0;  }

.inporoduct-con .inporoduct-link a {   display: block; float: left; width: 33.3%; color: #fff; font-size: 14px; position: relative; padding: 5px 0 5px 14px; }

.inporoduct-con .inporoduct-link a:before { content: ""; position: absolute; width: 6px; height: 6px; background: #fff; left: 0; top: 14px; display: block; -webkit-border-radius: 100%; -moz-border-radius: 100%; border-radius: 100%; }

.inporoduct-con .m-ycenter { width: 100%;top:0;transform:translateY(0);margin-top:30%; }
.service-case-l{width: 4.5rem; height: 4.5rem; margin: 0 auto;}
.service-case .service-case-img{ width: 100%;}
.ext-goodness{ line-height: 30px; height: 100px; overflow: hidden;}

.footer li{ color: #ddd8d8;}
.footer li a{ color: #ddd8d8;}
.product-left-btn{ background-color: #d5eced; position: relative; border-top-left-radius: 10px; border-bottom-right-radius: 10px; overflow: hidden;}
.product-left-btn img{vertical-align: middle; border-style: none; width: 100%;}
.product-left-btn .product-left-text{position:absolute; display: block; top: 35%; right: 10%; font-size: 16px; font-weight: bold;}

.common-left { margin-bottom: 0; }
.common-right { float: right; width: 79%; padding-left: 48px; }
.com-title { padding: 35px 33px; font-size: 26px; line-height: 30px; }
.com-title:after { width: 0; height: 0; border-top: 20px solid #fff; border-left: 20px solid transparent; display: block; top: 0; right: 0; -webkit-transform: none; -moz-transform: none; -ms-transform: none; -o-transform: none; transform: none; }
.common-nav { padding-bottom: 74px; }
.common-nav ul li h4 a { font-size: 16px; height: 67px; line-height: 67px; padding: 0 0 0 50px; }
.common-nav ul li h4 a:after { left: 30px; }
.common-nav ul li:hover h4 a, .common-nav ul li.cur h4 a { color: rgba(21,49,126,1); font-weight: bold; }
.common-nav ul li:hover h4 a:after, .common-nav ul li.cur h4 a:after { border-left-color: rgba(21,49,126,1); }
.recom-column { padding-top: 30px; }
.recom-list a img { -webkit-transition: all ease .3s; -o-transition: all ease .3s; -moz-transition: all ease .3s; transition: all ease .3s; }
.recom-list a img:hover { -webkit-transform: translateX(2px); -moz-transform: translateX(2px); -ms-transform: translateX(2px); -o-transform: translateX(2px); transform: translateX(2px); }
.com-title {color: #ffffff; font-size: 16px; font-weight: bold; line-height: 26px; background: url(img/wicon14.png) 0 center no-repeat, rgba(21,49,126,1); position: relative; -moz-background-size: auto 20px; -o-background-size: auto 20px; background-size: auto 20px; }
.com-title:after { content: ""; position: absolute; width: 12px; height: 12px; border-right: 1px solid #fff; border-top: 1px solid #fff; border-left: 0; border-bottom: 0; display: block; top: 40%; right: 20px; -webkit-transform: rotate(135deg); -moz-transform: rotate(135deg); -ms-transform: rotate(135deg); -o-transform: rotate(135deg); transform: rotate(135deg); }
.common-nav { border: 1px solid #e6e6e6; border-top: 0; background: #f7f8fa; padding-bottom: 44px; }
.common-nav ul li { border-bottom: 1px solid #e6e6e6; }
.common-nav ul li h4 a { color: #333333; font-size: 14px; display: block; position: relative; }
.common-nav ul li h4 a:after { content: ""; position: absolute; width: 0; height: 0; border-top: 6px solid transparent; border-left: 6px solid #b3b3b3; border-bottom: 6px solid transparent; display: block; top: 50%; margin-top: -6px; left: 20px; }
.common-nav ul li.cur h4 a { color: rgba(21,49,126,1); font-weight: bold; background: #EBECEC; }
.common-nav ul li.cur h4 a:after { border-left-color: rgba(21,49,126,1); }

.swiper-pagination-bullet{ background: #fff;}
.bg-huise{ background-color: #212121}
.text-huise{color: #dcdcdc;}

.hongkang-main {display: flex;flex-wrap: wrap;justify-content: space-between;align-items: flex-start;}
.hongkang-main .box {}
.hongkang-main #box1 {background: url('../images/gray-1.jpg') center no-repeat; background-size: 90%;}
.hongkang-main #box2 { background: url('../images/gray-2.jpg') center no-repeat;background-size: 90%;}
.hongkang-main #box3 {background: url('../images/gray-3.jpg') center no-repeat;background-size: 90%;}
.hongkang-main #box4 {background: url('../images/gray-4.jpg') center no-repeat;background-size: 90%;}
.hongkang-main .box .pic {width: 90%;opacity: 0;transition: all 1s linear;cursor:pointer;}
.hongkang-main .box .hongkang-main-show {opacity: 1;}

.text-white{color: #fff;}

.section-title {
	text-align: center;
	padding-top: 60px;
	padding-bottom: 52px;
}
.section-title h1 {
	position: relative;
	font-size: 36px;
	line-height: 50px;
	letter-spacing: 4px;
	color: #a7a7a7;
}
.section-title h2 {
	margin-top: 10px;
	font-size: 18px;
	line-height: 22px;
	letter-spacing: 2px;
	color: #666a75;
}
.section-wrapper {
	max-width: 1280px;
	padding-left: 30px;
	padding-right: 30px;
	margin-left: auto;
	margin-right: auto;
}
.news-body {
	height: 540px;
	margin-left: 10px;
	margin-right: 10px;
	box-shadow: 0 8px 20px 0 rgba(0, 0, 0, 0.12);
}
.news-body:before, .news-body:after {
	content: " ";
	display: table;
	box-sizing: inherit;
}
.news-main {
	float: left;
	height: 100%;
	width: 32.5%;
}
.news-main-card {
	display: block;
	position: relative;
	height: 100%;
	overflow: hidden;
}
.news-main-card:hover .news-main-card-bg {
	transform: scale(1.1);
}
.news-main-card-bg {
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	background-size: cover;
	background-position: center;
	transition: 0.2s;
}
.news-main-card-bg {
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	background-size: cover;
	background-position: center;
	transition: 0.2s;
}
.news-main-card-bg-mb {
	display: none;
}
.news-main-card-top {
	position: relative;
	height: 310px;
}
.news-play-btn {
	display: none;
	position: absolute;
	top: 70px;
	right: 0;
	bottom: 0;
	left: 0;
	width: 40px;
	height: 30px;
	background-color: rgba(255, 255, 255, 0.3);
	border-radius: 2px;
	margin: auto;
	font-size: 0;
	line-height: 30px;
	text-align: center;
	cursor: pointer;
	transition: 0.2s;
}
.news-play-btn .cui-icon-play {
	font-size: 16px;
	color: #fff;
}
.news-main-card-bottom {
	position: relative;
	height: 230px;
	padding: 5px 40px;
}
.news-main-card-bottom .h2 {
	margin-bottom: 10px;
	font-size: 20px;
	line-height: 28px;
	color: #fff;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.news-main-card-bottom .p {
	max-height: 40px;
	font-size: 14px;
	line-height: 20px;
	color: rgba(255, 255, 255, 0.7);
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
}
.news-main-card-bottom .sub-p {
	position: relative;
	padding-left: 10px;
	font-size: 14px;
	line-height: 20px;
	color: #fff;
}
.news-main-card-bottom .sub-p-date {
	margin-top: 10px;
}
.news-main-card-bottom .sub-p:before {
	content: "";
	display: block;
	position: absolute;
	left: 0;
	top: 10px;
	border: solid 2px;
	border-radius: 50%;
	margin-top: -2px;
}
.news-main-card-bottom .sub-p-author {
	margin-top: 5px;
}
.news-main-card-bottom .btn-group {
	position: absolute;
	bottom: 30px;
        color: #fff;
}
.cui-btn-outline-light {
	border: solid 1px #fff;
	color: #fff;
}
.cui-btn-outline-light:hover {
	border-color: #f66f6a;
	background-color: #f66f6a;
	color: #fff;
}
.news-main-card-bottom .btn-group .cui-icon {
	margin-top: -2px;
	margin-right: 8px;
	font-size: inherit;
}
.news-sub {
	float: left;
	position: relative;
	height: 100%;
	width: 67.5%;
}
.news-list-v {
	position: absolute;
	height: 100%;
	width: 100%;
	visibility: hidden;
	opacity: 0;
	transition: 0s 0.2s;
}
.news-list-v.show {
	z-index: 1;
	visibility: visible;
	opacity: 1;
	transition: 0.2s;
}
.news-list-v:before, .news-list-v:after {
	content: " ";
	display: table;
	box-sizing: inherit;
}
.news-list-v:after {
	clear: both;
}

.news-list-card {
	display: block;
	position: relative;
	height: 100%;
}
.news-list-card:hover .h3, .news-list-card:hover .p {
	transform: translate(0, -26px);
}
.news-list-card:hover .more {
	opacity: 1;
}
.jiejuefangan-three-back-1 {
	background: url(../images/homepage-news-card-bg-1.jpg) center;
	background-size: cover;
}
.jiejuefangan-three-back {
	background: url(../images/homepage-news-card-bg.jpg) center;
	background-size: cover;
}
.jiejuefangan-three-back-2 {
	background: url(../images/homepage-news-card-bg-2.jpg) center;
	background-size: cover;
}
.jiejuefangan-three-back-3 {
	background: url(../images/homepage-news-card-bg-3.jpg) center;
	background-size: cover;
}
.jiejuefangan-three-back-4 {
	background: url(../images/homepage-news-card-bg-4.jpg) center;
	background-size: cover;
}
.jiejuefangan-three-back-5 {
	background: url(../images/homepage-news-card-bg-5.jpg) center;
	background-size: cover;
}
.jiejuefangan-three-back-6 {
	background: url(../images/homepage-news-card-bg-6.jpg) center;
	background-size: cover;
}
.news-list-card .h3 {
	max-height: 56px;
	margin-bottom: 20px;
	font-size: 20px;
	line-height: 28px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
	transition: transform 0.2s;
}
.news-list-card .p {
	max-height: 60px;
	font-size: 14px;
	line-height: 20px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
	overflow: hidden;
	transition: transform 0.2s;
        opacity: 0.7;
}

.news-list-card .more {
	position: absolute;
	bottom: 30px;
	opacity: 0;
	transition: opacity 0.2s;
}
.news-list-card .more i {
	margin-left: 5px;
	transition: transform 0.2s;
}
.news-list-card .more:hover i {
	transform: translate(5px, 0);
}
.cui-icon-more:before {
	content: "\EA19";
}
.section-bottom {
	padding-top: 40px;
	padding-bottom: 50px;
}
.section-more-wrap {
	text-align: center;
}
.section-more-wrap a {
	display: inline-block;
	font-size: 16px;
	line-height: 24px;
	color: #666a75;
	cursor: pointer;
	user-select: none;
	transition: 0.2s;
}
.section-more-wrap a:hover {
	color: #f66f6a;
}
.section-more-wrap .news-more {
	display: none;
}
.section-more-wrap a .cui-icon {
	margin-top: -2px;
	margin-left: 10px;
	transition: transform 0.2s;
}
.section-more-wrap .news-change {
	padding-right: 20px;
	background-image: url(../images/homepage-news-icon-change.png);
	background-repeat: no-repeat;
	background-position: right center;
}
.section-more-wrap .news-change:before, .section-more-wrap .news-change:hover {
	content: "";
	background-image: url(../images/homepage-news-icon-change-active.png);
}

.clearfix::after {
    clear: both;
    content: ".";
    display: block;
    height: 0;
    visibility: hidden;
}

.clearfix {
}

/* 必要布局样式css */
.cloud-content {
    background: #f5f5f5;
    padding: 80px 0;
}

.cloud-header {
    width: 90%;
    margin: 0 auto;
    position: relative;
}

.cloud-header h3 {
    font-weight: normal;
    text-align: center;
    margin-bottom: 40px;
    color: #333;
}

.cloud-header h3 em {
    display: block;
    margin-bottom: 14px;
    font-style: normal;
    font-size: 30px;
}

.cloud-header h3 span {
    font-size: 16px;
    opacity: .6;
}

.cloud-wrapper .cloud-card {
    float: left;
    padding: 20px;
    cursor: pointer;
    min-height: 310px;
    background: transparent;
    width: calc(19.7% - -3px);
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
    text-decoration: none;
    height: 100%;
}

@media screen and (max-width:1677px) {
	.cloud-wrapper .cloud-card {		
		width: 50%;

	}
}
@media screen and (max-width:700px) {
	.cloud-wrapper .cloud-card {		
		width: 100%;

	}
}
.cloud-card-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.cloud-card-text {
    margin-top: 10px;
    color: #666;
    font-size: 14px;
    line-height: 24px;
}

.cloud-card-image-back {
    width: 100%;
    height: 200px;
    background: url(../images/cloud001.png) no-repeat center;
    background-size: cover;
    -webkit-transform: scale(1);
    transform: scale(1);
    -webkit-transition: -webkit-transform .5s ease;
    transition: -webkit-transform .5s ease;
    transition: transform .5s ease;
    transition: transform .5s ease,-webkit-transform .5s ease;
}

.cloud-card-image .cloud-card-image-back {
    z-index: 0;
    position: absolute;
}

.cloud-card-image-title {
    width: 100%;
    color: #fff;
    text-align: center;
    font-size: 24px;
    line-height: 200px;
    position: absolute;
    z-index: 1;
}

.cloud-wrapper .cloud-card:hover .cloud-scale {
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -ms-transform: scale(1.2);
    -o-transform: scale(1.2);
    transform: scale(1.2)
}

.cloud-wrapper .cloud-card:hover {
    background: #fff;
    -webkit-box-shadow: 0 0 25px rgba(186, 204, 207, 0.7);
    -moz-box-shadow: 0 0 25px rgba(186, 204, 207, 0.7);
    box-shadow: 0 0 25px rgba(186, 204, 207, 0.7);
}

.cloud-card-image-back01 {
    width: 100%;
    height: 200px;
    background: url(../images/cloud002.png) no-repeat center;
    background-size: cover;
    -webkit-transform: scale(1);
    transform: scale(1);
    -webkit-transition: -webkit-transform .5s ease;
    transition: -webkit-transform .5s ease;
    transition: transform .5s ease;
    transition: transform .5s ease,-webkit-transform .5s ease;
    z-index: 0;
    position: absolute;
}

.cloud-card-image-back02 {
    width: 100%;
    height: 200px;
    background: url(../images/cloud003.png) no-repeat center;
    background-size: cover;
    -webkit-transform: scale(1);
    transform: scale(1);
    -webkit-transition: -webkit-transform .5s ease;
    transition: -webkit-transform .5s ease;
    transition: transform .5s ease;
    transition: transform .5s ease,-webkit-transform .5s ease;
    z-index: 0;
    position: absolute;
}
.cloud-card-image-back03 {
    width: 100%;
    height: 200px;
    background: url(../images/cloud004.png) no-repeat center;
    background-size: cover;
    -webkit-transform: scale(1);
    transform: scale(1);
    -webkit-transition: -webkit-transform .5s ease;
    transition: -webkit-transform .5s ease;
    transition: transform .5s ease;
    transition: transform .5s ease,-webkit-transform .5s ease;
    z-index: 0;
    position: absolute;
}
.cloud-card-image-back04 {
    width: 100%;
    height: 200px;
    background: url(../images/cloud005.png) no-repeat center;
    background-size: cover;
    -webkit-transform: scale(1);
    transform: scale(1);
    -webkit-transition: -webkit-transform .5s ease;
    transition: -webkit-transform .5s ease;
    transition: transform .5s ease;
    transition: transform .5s ease,-webkit-transform .5s ease;
    z-index: 0;
    position: absolute;
}

.navbar-light .navbar-toggler-icon {
    background: url(../images/toggler-icon.png) no-repeat center;
    background-size: 100% 100%;
}

.yanfa-img{ border-radius: 5px;}
.text-color-1{color: #ddd8d8;}
.tof-hidden{display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 5; overflow: hidden;}

.boxshadow{box-shadow:0 0 9px 3px #999;}