/*====================导航*********/
.header-box {
	position: relative;
	z-index: 999;
	background: rgba(255, 255, 255, 1);
	height: 100px;
}
.header-box .header-wrap{
	border-bottom:3px solid #13b091;
}

/*右侧*/
.header-box .pc_nav {
    z-index: 999;
    height: 56px;
    display: flex;
    flex-direction: row;
    align-items: center;
    color: #000000;
    margin-right: 30px;
}

.header-box .pc_nav img {
    width: 14px;
    height: 14px;
    display: block;
    margin: 3px 15px 0px 15px;
}

.header-box-box .nav {
	-webkit-transition: 0.5s;
	-moz-transition: 0.5s;
	-o-transition: 0.5s;
	transition: 0.5s;
	height: 100%;
	line-height: 56px;
	display: block;
}

.header-box .navbar_nav {
	display: flex;
	align-items: center;
	justify-content: space-around;
}

.header-box .navbar_nav li {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100px;
}

.header-box .navbar_nav li:after {
	content: "";
	width: 0;
	height: 0px;
	background: #13b091;
	position: absolute;
	bottom: 0px;
	left: 0;
	/* transition: all 0.5s ease 0s; */
	z-index: 8;
	width: 100%;
}

.header-box .navbar_nav li:hover:after {
	width: 100%;
}

.header-box .navbar_nav li a {
	text-decoration: none;
	height: 100px;
	line-height: 100px;
	padding: 0px 30px;
	display: block;
	-webkit-transition: 0.5s;
	-moz-transition: 0.5s;
	-o-transition: 0.5s;
	transition: 0.5s;
	color: #000;
	font-size: 17px;
	font-weight: normal;
	text-align: center;
	letter-spacing: 1px;
}

.header-box .navbar_nav li:hover a {
	color: #13b091;
}

.header-box .navbar_nav li.dropdown {
	display: inherit;
}

.header-box .navbar_nav li.dropdown .dropdown_menu {
	position: absolute;
	top: 99px;
	box-shadow: rgba(13, 49, 65, 0.3) 5px 5px 10px;
    background: rgba(13, 49, 65, 0.9);
	z-index: 9;
	opacity: 0;
	visibility: hidden;
	transform: translateY(-8px);
	pointer-events: none;
	transition: opacity 0.42s ease-out, transform 0.42s cubic-bezier(0.25, 0.46, 0.45, 0.94), visibility 0.42s;
	border-top: 3px solid #13b091;
}
.header-box .navbar_nav li.dropdown .dropdown_menu a {
	font-size: 15px;
	font-weight: bold;
	color: #fff;
	padding: 0px 20px;
	height: 46px;
	line-height: 46px;
	text-align: center;
	margin-bottom: 0px;
	font-weight: bold;
	word-break: break-all;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    text-overflow: ellipsis;
    overflow: hidden;
}

.header-box .navbar_nav li.dropdown .dropdown_menu a:last-child {
	margin-bottom: 2px;
}

.header-box .navbar_nav li.dropdown:hover .dropdown_menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
	pointer-events: auto;
}

.header-box .navbar_nav li.dropdown:hover .dropdown_menu a {
	color: #ffffff;
}

.header-box .navbar_nav li.dropdown:hover .dropdown_menu a:hover {
	color: #13b091;
}

/*白色背景的头部*/
.header-box.on {
	background: #fff;
	border-bottom: 1px solid #ccc;
}

.header-box.on .left .img1 {
	display: none;
}

.header-box.on .left .img2 {
	display: block;
}

.header-box.on .navbar_nav li a {
	color: #333;
}

.header-box.on .navbar_nav li:hover a {
	color: #13b091;
}

#navToggle {
	display: none;
}

.m_nav {
	position: fixed;
	top: 0px;
	box-shadow: 0 15px 27px 0 rgba(167, 165, 165, 0.38);
	width: 100%;
	height: 100%;
	background: #fff;
	transition: all ease 0.5s;
	-webkit-transition: all ease 0.5s;
	z-index: 1000;
	opacity: 1;
	visibility: visible;
	margin-top: 0;
	overflow-y: auto;
	transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
	transform: translateX(100%);
}

.m_nav.open {
	transform: translateX(0);
}

.m_nav .top {
    display: flex;
    align-items: center;
	height: 45px;
	padding: 20px;
}

.m_nav .top .closed {
	width: 30px;
	height: 30px;
	vertical-align: middle;
	float: right;
	cursor: pointer;
}

.m_nav .logo {
    flex: 1;
	height: 45px;
}

.m_nav .logo img {
	height: 45px;
	display: block;
}

.m_nav .ul {
	margin: 0px;
}

.m_nav .ul li {
	padding: 0 20px;
	border-bottom: 1px solid #f5f5f5;
	transform: translateY(0);
	-webkit-transform: translateY(100%);
	transform: translateY(100%);
	-webkit-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
	opacity: 0;
}

.m_nav.open .ul li {
	opacity: 1;
	-webkit-transform: translateY(0);
	transform: translateY(0);
}

.m_nav.open .ul li .dropdown_one{
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.m_nav.open .ul li .dropdown_one i {
    font-size: 20px;
    width: 20px;
    height: 20px;
    text-align: center;
}

.m_nav .ul li:nth-child(1) {
	-webkit-transition: all .2s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all .2s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li:nth-child(2) {
	-webkit-transition: all .4s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all .4s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li:nth-child(3) {
	-webkit-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li:nth-child(4) {
	-webkit-transition: all .8s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all .8s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li:nth-child(5) {
	-webkit-transition: all 1.0s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all 1.0s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li:nth-child(6) {
	-webkit-transition: all 1.2s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all 1.2s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li a {
	display: block;
	text-decoration: none;
	color: #333;
	font-size: 16px;
	height: 50px;
	line-height: 50px;
	width: 100%;
}

.m_nav .ul li .dropdown_menu {
	display: none;
}

.m_nav .ul li.dropdown.active .dropdown_menu {
	display: block;
}

.m_nav .ul li .dropdown_menu a {
    display: block;
    height: 50px;
    line-height: 50px;
    padding: 0 10px;
    box-sizing: border-box;
    border-bottom: 1px solid #f5f5f5;
    font-size: 14px;
	word-break: break-all;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    text-overflow: ellipsis;
    overflow: hidden;
}

.m_nav .ul li .dropdown_menu a:last-child {
	border: none;
}

.banner {
	width: 100%;
}

.banner img {
	width: 100%;
}

.product-dropdown .dropdown_menu {
    width: 100%;
	left: 0;
	display: flex;
	justify-content: center;
}

.product-dropdown .dropdown_menu .dropdown_menu_cate {
	margin:0 auto;
	display: flex;
    justify-content: center;
    align-items: stretch;
    flex-wrap: wrap;
    padding: 20px 20px 40px 20px;
    width: 90%;
}

.product-dropdown .dropdown_menu .dropdown_menu_cate .cate-group {
    flex: 0 0 calc( 25% - 30px);
    min-width: 0;
    box-sizing: border-box; 
	margin: 0 15px;
}
.product-dropdown .dropdown_menu .dropdown_menu_cate .cate-group .cate-level1 {
    display: block;
    border-bottom: 1px solid #13b091;
}
.product-dropdown .dropdown_menu .dropdown_menu_cate .cate-group .cate-level2-list {}

.product-dropdown .dropdown_menu .dropdown_menu_cate .cate-group .cate-level2-list .cate-level2 {
	font-size: 13px;
	line-height: 24px;
	height: auto !important;
	font-weight: normal;
}


@media screen and (max-width: 992px) {

	#navToggle {
    	display: flex;
    	align-items: center;
    	justify-content: center;
        width: 60px;
        height: 80px;
        background: #13b091;
	}

	#navToggle span {
		position: relative;
		width: 25px;
		height: 1px;
		/* margin-top: 19px; */
	}

	#navToggle span:before,
	#navToggle span:after {
		content: '';
		position: relative;
		width: 100%;
		height: 1px;
		left: 0;
	}

	#navToggle span,
	#navToggle span:before,
	#navToggle span:after {
		-webkit-transition: 0.3s;
		-moz-transition: 0.3s;
		-o-transition: 0.3s;
		transition: 0.3s;
		display: block;
		background: #fff;
	}

	#navToggle span:before {
		top: 8px;
	}

	#navToggle span:after {
		bottom: 10px;
	}

	#navToggle.open span:before {
		top: 10px;
		-webkit-transform: translateY(-11px) rotate(-45deg);
		-moz-transform: translateY(-11px) rotate(-45deg);
		-ms-transform: translateY(-11px) rotate(-45deg);
		-o-transform: translateY(-11px) rotate(-45deg);
		transform: translateY(-11px) rotate(-45deg);
	}

	#navToggle.open span:after {
		bottom: 12px;
		-webkit-transform: translateY(10px) rotate(45deg);
		-moz-transform: translateY(10px) rotate(45deg);
		-ms-transform: translateY(10px) rotate(45deg);
		-o-transform: translateY(10px) rotate(45deg);
		transform: translateY(10px) rotate(45deg);
	}

	#navToggle.open span {
		background: none;
	}

	#navToggle.open span:before,
	#navToggle.open span:after {
		background: #4f4f4f;
	}

	.header-box .nav {
		display: none;
	}

	.banner img {
		height: 600px;
		object-fit: cover;
	}
}