body {
	background-color: #8BC34A;
	font-family: Arial, Helvetica, sans-serif;
}
a{
	color: #000;
}
a:hover{
	color: #8BC34A;
}
h1,h2,h3{
	font-size: 1.4rem;
}
.container{
	margin: 15px auto; border-radius: 20px; box-shadow: 0 0 35px rgba(19, 18, 18, 0.5);
	background-color: #ffffff;
	padding: 0;
}
.header-bg { 
	padding: 15px 0;
}
.nav-bg {
	background-color: #FF9800;
}
.navbar-nav .nav-item{
	margin:0 20px;
}
.navbar-nav .nav-item a.nav-link{
	color: #fff;
}
.navbar-nav .nav-item a:hover,
.navbar-nav .nav-item.current a{
	color: #000;
}
    /* 自定义样式用于三级下拉菜单 */
	.dropdown-submenu {
		position: relative;
	}
	
	.dropdown-submenu > .dropdown-menu {
		top: 0;
		left: 100%;
		margin-top: -6px;
		margin-left: -1px;
		border-radius: 0 6px 6px 6px;
	}
	
	.dropdown-submenu:hover > .dropdown-menu {
		display: block;
	}
	
	.dropdown-submenu > a:after {
		display: block;
		content: " ";
		float: right;
		width: 0;
		height: 0;
		border-color: transparent;
		border-style: solid;
		border-width: 5px 0 5px 5px;
		border-left-color: #ccc;
		margin-top: 5px;
		margin-right: -10px;
	}
	
	.dropdown-submenu:hover > a:after {
		border-left-color: #fff;
	}
	
	.dropdown-submenu.pull-left {
		float: none;
	}
	
	.dropdown-submenu.pull-left > .dropdown-menu {
		left: -100%;
		margin-left: 10px;
		border-radius: 6px 0 6px 6px;
	}
	
	/* 在移动设备上调整子菜单样式 */
	@media (max-width: 767.98px) {
		.dropdown-menu {
			border: none;
			padding-left: 20px;
		}
		
		.dropdown-submenu > .dropdown-menu {
			position: static;
			margin: 0;
			padding-left: 30px;
		}
		
		.dropdown-submenu > a:after {
			transform: rotate(90deg);
		}
	}
.side-menu{
	border: 1px #ccc solid;
}
.side-menu a {
	color: #0275d8;
	text-decoration: none;
	display: block;
	padding: 5px 15px;
	font-size: 0.9rem;
}
.side-menu a:hover {
	text-decoration: underline;
}
 
.product-grid .row {
	display: flex;
	flex-wrap: wrap;
}

.product-grid .col-md-4 {
	display: flex;
}

.product-grid .card {
	margin-bottom: 20px;
	text-align: center;
	flex: 1;
	display: flex;
	flex-direction: column;
}
.product-grid .card-img-top { 
	object-fit: contain;
	height: 150px; /* 根据实际需求调整 */
	flex-shrink: 0;
}
.product-grid .card-body {
	flex: 1;
}
.contact{margin-bottom:20px; margin-top: 30px;}
.contact .email,
.contact .liveChat{vertical-align: middle; line-height: 20px; padding-left: 65px;}
.contact .email{margin-top:20px; background: url(../images/msn.gif) left top no-repeat;}
.contact a{}
.contact .liveChat{background: url(../images/skype.gif) left center no-repeat;}
.contact{}

.footer {
	background-color: #f8f9fa;
	padding: 10px 0;
	border-top: 1px solid #ddd;
	font-size: 0.8rem;
}
.footer a {
	color: #6c757d;
	text-decoration: none;
	margin: 0 5px;
}
.text-muted{
	font-size: 14px;
}
.side-menu{
	padding: 0 5px;
}
.side-menu h5 { 
	font-weight: bold;
	margin-top: 10px;
	font-size: 1rem;
}
.side-menu h5 a{
	color: #333;
}
.side-menu .bullet {
	color: #FF9800;
	margin-right: 5px;
}
.cat-title {
	/* 新增标题容器样式 */
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 10px 15px;
	background: #FF9800;
	color: #fff;
	border-radius: 10px 10px 0 0; /* 上边圆角 */
	border-bottom: 0;
	margin: 0;
	font-size: 1.5rem;
}

.cat-title i {
	/* 图标样式 */
	color: #fff;
	font-size: 20px;
	margin-right: -5px;
}



.list-group li{margin-left:20px;  } 
.list-group li.list-group-item a{padding-left:10px;}
.list-group li.list-group-item .date{margin-left:30px;}

.info{padding: 0 15px;}
.info h1{
	margin-bottom: 20px;
}
.detail{
	margin-top: 30px;

}
.detail strong{
	color: #000;
} 
.detail i.iconfont{
	font-size: 2rem;
}

@media (max-width: 768px) {
	/* 在小屏幕上调整样式 */
	.product-grid .card {
		flex: 1 0 100%; /* 占满一行 */
	}
	.product-grid .card-img-top {
		height: auto; /* 自适应高度 */
	}
	.product-grid .card-body {
		flex: 1;
	}
	.side-menu{
		padding: 0 5px;
	}
	.side-menu h5 { 
		font-weight: bold;
		margin-top: 10px;
		font-size: 1rem;
	}
	 
	
	.container{
		margin: 0 auto; 
		border-radius: initial; 
		box-shadow: initial; 
	}
	.header-bg {
		margin-top: 0 !important;
	}
	.me-3{width: 95%;}
}