:root{
	--theme-color:#0b87ce;
	--theme-color-bg:rgb(240, 246, 255);
	--theme-color-fg:#333;
	--theme-color-pbg:#fff;
}
body {
	background: #f6f6f6;
	font-size: 18px; 
}
a{
	color:var(--theme-color-fg);
	text-decoration: none;
}
li{
	list-style: none;
}
.shadow-sm {
	box-shadow: 0 .125rem .25rem rgba(0,0,0,.075)!important;
}

.h10{
	height:10px;
}
.h20{
	height:20px;
}
.h30{
	height:30px;
}
.h40{
	width:100%;
	height:40px;
}
.h70{
	height:70px;
}
.h{
	height:5px;
}

.w120{
	width:120px;
}
.pdt5{
	padding-top:5px;
}
.pdt40{
	padding-top:20px;
}

.theme-color{
	color:var(--theme-color) !important;
}
.theme-bg-color{
	background-color:var(--theme-color-bg);
}
.theme-fg-color{
	color:var(--theme-color-fg);
}
.theme-color-pbg{
	background-color: var(--theme-color-pbg);
}

.btn-more{
	margin-top: 40px;
	display: flex;
	justify-content:center;
	
}
.btn-more a{
	width:200px;
	border-radius: 5px;
	background-color:var(--theme-color);
	color:#fff;
	text-align: center;
	cursor: pointer;
	padding:15px;
	font-size:14px;
	box-shadow: 0px 0px 5px rgba(0,0,0,0.5);
}
.btn-more a:hover{
	
	color:var(--theme-color) !important;
	background-color:var(--theme-color-bg);
}

.d-flex {
	display: flex ;
}
.flex-row{
	flex-direction: row !important;
}
.flex-column{
	flex-direction: column !important;
}
.nav-filter{
	background: rgba(255, 255, 255,0.4);
	backdrop-filter: blur(40px) !important;
}
.nav-selected a{
	font-weight:400;
	color:var(--theme-color) !important;
	font-size:18px;
}

.nav-link-color li a{
   color:var(--theme-color-fg) !important;
}
.nav-link{
	height:100%;
	padding:20px 0px 10px 0px;
}
.nav-link:hover{
	color: var(--theme-color) !important;
	border-bottom: 2px solid var(--theme-color) !important;
}

.navbar-main{
   width:100%;
   position:fixed;
   top:0;
   z-index:99;
	cursor: pointer;
	
}

.navbar-shadow{
	box-shadow: 10px 0px 5px rgba(0,0,0,0.5);
}
.navbar-main:hover{
	
	background-color: var(--theme-color-bg) !important;
}

.navbar-main:hover .nav-link,.navbar-main:hover .navbar-brand{
	color: var(--theme-color-fg);
}
.nav-sub-current{
	color:var(--theme-color);

 }

.main-box{
 
   flex-wrap: wrap;
   flex-direction: row;
   width: 94%;
   max-width: 1600px;
   margin-left: auto;
   margin-right: auto;
	padding:0px;
	
}
.navbar-b{
   display:flex;
   justify-content:space-between;
   width:100%;
   margin-left:20%;
}

.main-title{
	width: 100%;
	text-align: center;
	font-size:36px;
	font-weight: 600;

}
/*goods*/

.goods-list ul{
	display:flex;
	flex-direction:row;
	flex-wrap:wrap;
	justify-content:space-between;
	padding:0px;
}
.goods-list-li{

	display: flex;
	flex-direction: column;
	justify-content: center;
	width: 380px;
	background-color: #fff;
	margin-bottom: 40px;
	
}
.goods-list-li img{
	width:100%;
}
.goods-list-li p{

	display:flex;
	justify-content:center;
	margin-bottom: 10px;
}
.goods-list-li:hover {
	border:1px solid var(--theme-color);
}
.goods-list-li:hover p{
	color:var(--theme-color)
}
/*banner*/
.banner-img{
	width:100%;
}
.p-box p{
	margin-bottom: 10px;
}
/*about*/

.area-bg_dark:after {
	background-color:var(--theme-color) !important;
}

.about-content{
	display:flex;
	flex-direction:row;
	flex-wrap:wrap;
	justify-content:space-between;
	align-items: center;
}
.about-text{
	line-height: 36px;
	width:45%;
}
.about-img{
	
	display: flex;
	width:45%;
	justify-content: end;
}
.about-img img{
	width:100%;
	
}
/*product*/
.col-md-ca{
	
	padding:0px;
	margin-right:40px;
	width:20%;
}
.col-md-cb{

	background-color: #fff;
}
.c-ca{
	display: flex;

	flex-direction:row;

	flex-wrap:nowrap;

}
.p-box{
	text-align: center;
}
.p-box img{
	width:100%;
}
.news-center{
	display:flex;
	background-color: #fff;
	flex-direction:column;
}
.news-content{
	display:flex;

	flex-direction:row;

	flex-wrap:wrap;

	justify-content:space-between;
}
.news-img{

	width:48%;
	background-color: var(--theme-color-bg);
	overflow:hidden;
	cursor: pointer;
}
.news-img:hover .news-li-title{
	color:var(--theme-color);
}
.news-img img{
	width:100%;
	
}
.news-list{
	
	width:48%;
}
.pch{
	display:none;
}

@media (max-width: 767px) {
	
	.pcs{
		display:none !important;
	}
	.pch{
		display:block;
	}
	.nav-sub{
		display:none;
	}
	.nav-sub-show{
		display:block;
	}
	.navbar-main{
		position:absolute;
		padding:10px 0px;
		box-shadow: 0px 1px 1px rgba(0,0,0,0.3);
	}
   .navbar-b{
      margin-top:10px;
      margin-left:0;
   }
	
	.btn-style{
		border:1px solid var(--theme-color);	
	}
	.navbar-toggler-icon{
		background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%280,100,255,1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
		display: inline-block;
		width: 1.5em;
		height: 1.5em;
		vertical-align: middle;
		background-repeat: no-repeat;
		background-position: center;
		background-size: 100%;
	}
	.nav-link{
		padding:10px;
	}
	.about-img{
		width:100%;
	}

	.about-img img{
		width:100%;;
	}
	.col-md-ca{
		width:100%;
		margin-right:0px;
	}
	.c-ca{
		display: flex;
    	flex-direction: row;
		flex-wrap:wrap;
	}
	.goods-list-li{
		width:100%;
	}
	.news-img{

		width:100%;
		overflow:hidden;
	}
	.news-list{
	
		width:100%;
		margin-top: 20px;
	}
	.news-li-title{
		height:40px;
		overflow: hidden;
	}
	.news-li-text{
		height:60px;
		overflow: hidden;
	}
	.banner-img{
		width:100%;
		height:400px;
		object-fit: cover; /* 或者使用 contain，根据需要 */
    	object-position: center; 
	}
	.about-text{
		width:100%;
	}
	.swiper-slide{
		width:100% !important;
	}

}

.news-li{
	display:flex;
	flex-direction:row;
	border: 1px solid var(--theme-color-bg);
	cursor: pointer;
	margin-bottom: 15px;
}
.news-li:hover{
	background-color: 1px solid var(--theme-color-bg);;
}
.news-li:hover .news-li-left{
	color:#fff;
	background-color: var(--theme-color);
}
.news-li:hover .news-li-right{

	background-color: var(--theme-color-bg);;

}
.news-li:hover .news-li-title{
	color:var(--theme-color);
}
.news-li-left{
	padding:20px 10px;
	background-color: var(--theme-color-bg);
	width:30%;
	text-align: center;
}
.news-li-date-year{
	font-size: 1.5rem;
}
.news-li-right{
	padding:10px 20px;
}
.news-li-title{
	font-size:1.5rem;
	font-weight: 600;
	
}
.news-li-text{
	margin-top:5px;
	line-height: 30px;
	font-size: 1rem;
	color:#aaa;
}
.footer{
	background-color: #000;
	padding-bottom:20px;
}
.copyright{
	color:#fff;
	margin-bottom:10px;
}
/**/

.left-nav{
	background-color: #fff;
	margin:0px;
	padding:0px;
}
.left-nav-title{
	display:flex;
	justify-content: space-between;
	background-color: var(--theme-color);
	color: #fff;
	font-size:24px;
	text-align: center;
	padding:15px;
}

.left-nav-list div {
	display: block;
	border-bottom:1px solid #eee;
	cursor: pointer;
}

.left-nav-list div a{
	display: block;
	font-size:18px;
	padding:15px 25px;
}
/*page*/
.pagebar{
	display: flex;
   max-width: 1200px;
   margin-left: auto;
   margin-right: auto;
	justify-content:center;
	margin-bottom: 10px;
	
}
.pagebarCurrent>a{
	background-color: var(--theme-color) !important;
	color:#fff !important;
}
.pagination>li>a, .pagination>li>span {
	position: relative;
	float: left;
	padding: 6px 12px;
	margin-left: -1px;
	line-height: 1.42857143;
	text-decoration: none;
	background-color: #fff;
	border: 1px solid #ddd;
}