.bg-defalut{
	background: #f5802a;
}

.topbar {
	background-color: #f5802a;
	color:#fff;
	font-size:0.8rem;
	padding:4px 0;
}
.topbar .language{
	position: relative;
	color:#fff;
	text-decoration: none;
	padding-left:26px;
	margin-left:1rem;
}
.topbar .language:before{
	content:'';
	position: absolute;
	left: 0;
    top: 50%;
    transform: translateY(-50%);
	width:26px;
	height:26px;
	background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    
}

.topbar .language.cn:before{
	background-image:url("../png/language_cn.png");
}
.topbar .language.en:before{
	background-image:url("../png/language_en.png");
}

header .navbar-toggler{
	padding: 0.5rem 0.75rem;
	background: #f5802a;
	color:#fff;
	font-size:2rem;
}

.navbar{
	padding-top:1rem;
	padding-bottom:1rem;
}
.web-navbar-nav{
    display: flex;
    padding: 0;
    list-style: none;
    align-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.web-navbar-nav .nav-link{
	white-space: nowrap;
	padding-right: 1.5rem;
    padding-left: 1.5rem;
	color:#1e1e1e;
}

.web-navbar-nav li{
	position: relative;
}

.web-navbar-nav li:after {
    content: "";
    width: 0;
    height: 2px;
    background: orangered;
    position: absolute;
    bottom: 0;
    left: 0;
    transition: all 0.5s ease 0s;
}
.web-navbar-nav li:hover:after {
	width: 100%;
}


.web-navbar-nav li.dropdown .dropdown_menu {
	display: none;
	position: absolute;
	top: 100%;
	width: 120%;
	background: #fff;
	box-shadow: 0 15px 27px 0 rgba(167, 165, 165, 0.38);
	left: -10%;
	z-index: 99;
}

.web-navbar-nav li.dropdown .dropdown_menu a {
	font-size: 14px;
	color: #666;
	padding: 0 10px;
	line-height: 40px;
	text-align: center;
	background: rgba(255, 255, 255, .6);
	margin-bottom: 2px;
}

.web-navbar-nav li.dropdown:hover .dropdown_menu {
	display: block;
	background: rgba(255, 255, 255, .6);
	-webkit-transition: 0.5s;
	-moz-transition: 0.5s;
	-o-transition: 0.5s;
	transition: 0.5s;
}

.web-navbar-nav li.dropdown:hover .dropdown_menu a {
	color: #666;
	display:block;
	text-decoration: none;
}

.web-navbar-nav li.dropdown:hover .dropdown_menu a:hover {
	color: #fff;
	background: #f5802a;
}


.offcanvas-nav{
	padding: 0;
    list-style: none;
}
.offcanvas-nav .nav-link{
	white-space: nowrap;
	padding-right: 1.5rem;
    padding-left: 1.5rem;
	color:#1e1e1e;
}

.offcanvas-nav li{
	position: relative;
	border-bottom:1px solid #eee;
	padding:0.6rem 0;
}
.offcanvas-nav li.dropdown .nav-link{
	position: relative;
}
.offcanvas-nav li.dropdown .nav-link:before{
	font-family: bootstrap-icons !important;
	right: 0;
    top: 10px;
    position: absolute;
	content:'\F282';
}
.offcanvas-nav li.dropdown .nav-link.collapsed:before{
	content:'\F285';
}

.offcanvas-nav li.dropdown .dropdown_menu{
	padding:1rem 2rem;
	background-color:#fdfdfd;
}

.offcanvas-nav li.dropdown .dropdown_menu a {
	display:block;
	color: #666;
	padding: 0 10px;
	line-height: 40px;
	background: rgba(255, 255, 255, .6);
	margin-bottom: 2px;
	border-bottom:1px dotted #eee;
	text-decoration: none;
}






.web-title{
	text-align:center;
	font-family: "微软雅黑";
	padding:2rem 0;
}
.web-title h2{
	font-size: 34px;
	color:#000;
	font-weight:bold;
}
.web-title h5{
	font-size: 24px;
	color:#dcdbe0;
}

.part-business{
	background-color:#f4f4f4
}





.part-business .red_btn {
    border: 2px solid #d50a1d;
    padding: 5px 10px;
	font-size: 14px;
    border-radius: 20px;
    color: #d50a1d;
    display: inline-block;
    background: linear-gradient(to right, #d50a1d,#d50a1d) no-repeat;
    background-size: 0% 100%;
	text-decoration: none;
}

.part-business .red_btn:hover {
	background-size: 100% 100%;
	transition: all 1s;
	color: #fff;
}


.part-business .grey_btn {
    border: 2px solid #e0dfdf;
    padding: 5px 10px;
	font-size: 14px;
    border-radius: 20px;
    color: #e0dfdf;
    display: inline-block;
    background: linear-gradient(to right, #e0dfdf,#e0dfdf) no-repeat;
    background-size: 0% 100%;
	text-decoration: none;
}

.part-business .grey_btn:hover {
	background-size: 100% 100%;
	transition: all 1s;
	color: #fff;
}


@media (min-width: 992px) {
	.part-business .red_btn {
		padding: 10px 30px;
		font-size: 16px;
	}
	.part-business .grey_btn {
		padding: 10px 30px;
	}
}




.part-business .card{
	overflow: hidden;
	border:none;
	border-radius:0;
}


.part-business .card.bg{
	background-image:url('../png/main_business_bg.png');
}



@media (min-width: 992px) {

	.part-business .card-body{
		width:65%;
		padding:4rem 2rem;
	}

}

.part-business .card-body h5{
    font-size: 30px;
    letter-spacing: 2px;
    color: #333333;
}
.part-business .card-body h6{
    font-size: 30px;
    color: #a0a0a0;
	position: relative;
}

.part-business .card.bg .card-body h5{
	color:#fff;
}

.part-business .card.bg .card-body h6{
	color:#e0dfdf;
}


.part-business .card-body h6:after {
	content:'';
    height: 4px;
    width: 40px;
    background: #d50a1d;
	position: absolute;
    bottom: -10px;
    left: 0;
}
.part-business .card.bg .card-body h6:after {
	background: #fff;
}

.part-business .card-body p{
    font-size: 16px;
    line-height: 26px;
    color: #a0a0a0;
    margin-top: 25px;
}

.part-business .card.bg .card-body p{
	color:#e0dfdf;
}

.part-business .card-img {
    -moz-transition: all 1.5s ease 0s;
    -ms-transition: all 1.5s ease 0s;
    -o-transition: all 1.5s ease 0s;
    -webkit-transition: all 1.5s ease 0s;
    transition: all 1.5s ease 0s;
    cursor: pointer;
	border-radius:0;
}
.part-business .card-img:hover {
	-moz-transform: scale(1.2, 1.2) !important;
	-ms-transform: scale(1.2, 1.2) !important;
	-o-transform: scale(1.2, 1.2) !important;
	-webkit-transform: scale(1.2, 1.2) !important;
	transform: scale(1.2, 1.2) !important;
}






.part-customers{
	padding:3rem 0;
	background-image:url('../jpg/customers_bg.jpg');
	
	background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

.part-customers .web-title h2{
	color:#fff;
}
.part-customers .web-title p{
	color:#fff;
}




.part-strength{
	padding:2rem 0;
	background-image:url('../jpg/strength_bg.jpg');
	
	background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}
.part-strength .web-title h5{
	color:#ff8500
}

.part-strength .card{
	border:none;
	border-radius:0;
	overflow: hidden;
}

.part-strength .card .card-img{
	border-radius:0;
}



.part-strength .card-img {
    -moz-transition: all 1.5s ease 0s;
    -ms-transition: all 1.5s ease 0s;
    -o-transition: all 1.5s ease 0s;
    -webkit-transition: all 1.5s ease 0s;
    transition: all 1.5s ease 0s;
    cursor: pointer;
	border-radius:0;
}
.part-strength .card-img:hover {
	-moz-transform: scale(1.2, 1.2) !important;
	-ms-transform: scale(1.2, 1.2) !important;
	-o-transform: scale(1.2, 1.2) !important;
	-webkit-transform: scale(1.2, 1.2) !important;
	transform: scale(1.2, 1.2) !important;
}


.part-strength .card-title {
	font-family: "微软雅黑";
	color: #ff8500;
	margin-bottom:1rem;
}
.part-strength .card-text {
	font-family: "微软雅黑";
	color: #666;
	font-size:14px;
	line-height: 2;
}


.part-strength .card-link {
    padding: 0.3rem 3rem;
    color: #fff;
    display: inline-block;
	background-color: #ff6600;
    background-size: 0% 100%;
	text-decoration: none;
}

.part-strength .card-link:hover {
	background: linear-gradient(to right, #e0dfdf,#e0dfdf) no-repeat;
	background-size: 100% 100%;
    transition: all 1s;
    color: #f5802a;
}



.part-news{
	padding:2rem 0;
	background-image:url('../png/new_bj.png');
	
	background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}


.part-news .get-link{ 
	display:block;
	border:2px solid #9a9da4; 
	width:128px; 
	height:37px; 
	text-align:center; 
	line-height:34px;
	border-radius:18px; 
	color:#9a9da4;
	margin:20px 0 0; 
	background:linear-gradient(to right, #9a9da4,#9a9da4) no-repeat;
	background-size:0% 100%;
	text-decoration: none;
} 
.part-news .get-link:hover{ 
	background-size:100% 100%; 
	transition:all 1s; 
	color:#fff;
}

.part-news .card{
    background: rgba(255,255,255,.6);
}

.part-news .card-time{
	display:block;
	color:#707070;
	font-size:12px;
}

.part-news .card-title{
	display:block;
	text-decoration: none;
	position: relative;

	margin:1rem 0 1.5rem;
}
.part-news .card-title:after{
	position: absolute;
	content:'';
	width: 40px;
    height: 4px;
    background: #d70010;
}

.part-news .card-title h5{
	color:#333;
	font-size:30px;
	
	
	word-wrap: normal; /* for IE */
	text-overflow: ellipsis;
	white-space: nowrap;
	overflow: hidden;
}


.part-news .card-title h6{
	color:#7f7f7f;
}


.part-news .card-text{
    font-size: 14px;
    color: #666666;
	line-height:2;
}



.footer{
	padding:2rem 0;
	background-color:#4a4a4a;
}

.footer h5{
	color:#fff;
	font-size:16px;
}
.footer .link-ul{
	list-style:none;
	padding:0;
}
.footer .link-ul li{
	line-height:2;
}
.footer .link-ul li a{
	color: #c4c4c4;
	font-size:14px;
	text-decoration: none;
}

.footer .text-ul{
	list-style:none;
	padding:0;
	color:#c4c4c4;
	font-size:14px;
}
.footer .copyright{
	border-top:1px solid #5a5a5a;
	color:#c4c4c4;
	font-size:14px;
	padding-top:1rem;
}



.jumbotron{
	min-height:240px;
	border-radius:0;
	border:none;
}
.jumbotron .card-img{
	min-height:240px;
	border-radius:0;
}


.jumbotron-info{
	color:#fff;
	border-left:1px solid #fff;
	padding-left:1rem;
}
.jumbotron-info h5{
	font-weight:bold;
	font-size:30px;
}
.jumbotron-info h6{
	font-weight:bold;
	font-size:20px;
}

.nav-location{
	border-bottom: 1px solid #ddd;
}


.nav-location .nav-link{
	position: relative;
	color:#333;
	font-size:14px;
}


@media (min-width: 992px) {

	.nav-location .nav-link{
		padding:1.6rem 1rem;
		font-size:16px;
	}

}
.nav-location .nav-link:after {
    content: "";
    position: absolute;
    width: 1px;
    height: 15px;
    display: block;
    background: #ccc;
    top: 50%;
    right: 0px;
	transform: translateY(-50%);
}
.nav-location .nav-link:last-child:after {
	content:none;
}

.nav-location .nav-link:hover, .nav-location .nav-link.active {
    background-color: #d50a1d;
    color: #fff;
}

.nav-location .nav-link:hover:after, .nav-location .nav-link.active:after {
	content:none;
}

.nav-location .breadcrumb{
	font-size:14px;
	color:#666;
}
.nav-location .breadcrumb a{
	text-decoration: none;
	color:#333;
}


.page-container{
	padding:1.5rem 0;
}


.page-video-list{
	margin:1rem 0;
}

.page-product-list{
	margin:1rem 0;
}

.product-card{
	border:none;
}

.product-card .card-body{
	border:1px solid #eee;
}

.product-card .card-body .card-title{
	color:#333;
	font-size:15px;
}
.product-card .card-body .card-text{
	color:#777;
	font-size:14px;
	margin-bottom:0.5rem;
}

.product-card .card-footer {
    background-color: rgba(0, 0, 0, 0.01);
	border:1px solid #eee;
	border-top:0;
	border-bottom-right-radius: .25rem;
    border-bottom-left-radius: .25rem;
}

.product-card .card-footer .card-link{
	display: flex;
    justify-content: space-between;
    align-items: center;
	font-size:14px;
	color:#777;
	text-decoration: none;
}
.card-overlay{
	position: relative;
}

.card-overlay-text{
	opacity: 0;
	position: absolute;
	top: 0;
    right: 0;
    bottom: 0;
    left: 0;
	
	width:100%;
	height:100%;
	background-color:#00000070;

	display: flex;
    align-items: center;
    justify-content: center;

	transition: all 0.5s ease;
}

.card-overlay:hover .card-overlay-text {
	opacity: 1;
}

.card-overlay-text .title-link{
	position: relative;
	text-decoration: none;
	color:#fff;
	padding:0.5rem 0;
}

.card-overlay-text .title-link::before{
	content: '';
    position: absolute;
    top: 0px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 1px;
    background: #fff;
    transition: all .5s ease;
}

.card-overlay-text .title-link::after {
    content: '';
    position: absolute;
    bottom: 0px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 1px;
    background: #fff;
    transition: all .5s ease;
}

.card-overlay-text:hover .title-link::before {
	width: 1rem;
}

.card-overlay-text:hover .title-link::after {
	width: 1rem;
}


.search-list{
	list-style:none;
	padding:0;
}
.search-list li{
	display: flex;
    justify-content: space-between;
    align-items: center;
	
}
.search-list li a{
	color:#333;
}


.page-product-show{
	background-color:#f2f2f2;
	padding:2rem 0;
}

.product-info{
	padding:2rem;
	background-color:#fff;
}


.product-info .mySwiper {
	height: 80%;
	width: 100%;
	border:1px solid #eee;
}

.product-info .thumbsSwiper {
	height: 15%;
	box-sizing: border-box;
	padding: 10px 0;
}

.product-info .thumbsSwiper .swiper-slide {
	width: 25%;
	height: 100%;
	opacity: 0.4;
	border:1px solid #078de3;
}

.product-info .thumbsSwiper .swiper-slide-thumb-active {
	opacity: 1;
}

.product-info .swiper-slide img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.product-card{
	
}
.product-card-header h5{
	display:inline-block;
	background: #078de3;
	padding:1rem 4rem;
	color:#fff;
	font-size:1.2rem;
	font-weight:bold;
	margin-bottom:0;
}
.product-card-body{
	background-color:#fff;
	padding:2rem;
}
.product-info-text h1{
	font-size:1.6rem;
	margin-bottom:1rem;
}
.product-info-text p{
	font-size:14px;
	color:#666;
}



.article{}
.article-head{
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	padding:2rem 0;
}
.article-head h1{
	font-size:24px;
}
.article-head .time{
	font-size:14px;
	color:#777;
}
.article-body{
	padding:1rem 0;
}


.article-video{
	max-width:960px;
	margin:1rem auto;
}

.article-images{
	margin:1rem auto;
	border:1px dotted #eee;
	padding:0.5rem;
}

.article-content{
	margin:1rem auto;
}

.article-content img{
	max-width:100% !important;
	height:auto !important;
}


.article-title{
	padding:2rem 0;
	text-align:center;
}
.article-title h1{
	font-size:24px;
}


.contact-box{
	background-color: #f5802a;
	padding:2rem;
	color:#fff;
}
.contact-box h5{
	font-weight:bold;
	font-size:16px;
}
.contact-box-ul{
	list-style:none;
	padding:0;
	line-height:2;
	font-size:14px;
}

#baidu-map{
	margin:1rem 0;
	height:320px;
}