nav {
	position: fixed;
	z-index: 890;
	width: 100%;
	top: 0;
	background-color: #fff;
}

nav .nav-top {
	height: 95px;
	width: 1470px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
	position: relative;
	z-index: 1;
}

nav .nav-top .sjnav_btn {
	width: 26px;
	height: 26px;
	background: url(../images/index/nav-icon.png) no-repeat;
	cursor: pointer;
	background-size: 100%;
	margin-right: 5%;
	display: none;
}

nav .navbg {
	width: 100vw;
	height: 100vh;
	background-color: rgba(0, 0, 0, 0.63);
	position: absolute;
	top: 0;
	left: 0;
	display: none;
}

nav .nav-con {
	position: relative;
	z-index: 1;
}

nav ul {
	display: flex;
	position: relative;
	z-index: 1;
}

nav ul li {
	text-align: center;
	position: relative;
	height: 95px;
	margin-left: 54px;
}

nav ul li {
	background-image: url(../images/index/nav_line.png);
	background-position: right center;
	background-repeat: no-repeat;
}

nav ul li:last-child {
	background-image: none;
}

nav ul li::before {
	content: '';
	width: 0;
	height: 2px;
	background-color: #009C59;
	position: absolute;
	left: 0;
	bottom: 0px;
	transition: all .5s;
}

nav ul li:hover::before {
	width: 100%;
}

nav ul li p {
	font-size: 20px;
	color: #000;
	width: 100%;
	height: 100%;
}

nav ul li a {
	color: #000;
	width: 100%;
	height: 100%;
	text-align: center;
	display: block;
	box-sizing: border-box;
	line-height: 95px;
}

nav ul li .subnav{
	width: 100%;
	position: fixed;
	padding: 64px 0;
	top: 95px;
	left: 0;
	border-top: 1px #707070 solid;
	background-color: #fff;
	display: none;
}

nav ul li .subnav .item{
	width: 215px;
	margin-right: 85px;
}

nav ul li  .subnav .subnav-box{
	width: 1470px;
	margin: 0 auto;
	display: flex;
}

nav ul li .subnav .subnav-box .item .title{
	font-size: 20px;
	font-weight: bold;
	padding-bottom: 18px;
	margin-bottom: 20px;
	border-bottom: 1px #757475 solid;
	text-align: left;
	color: #009C59;
}

nav ul li .subnav .subnav-box .item a {
	font-size: 18px;
	color: #757475;
	margin-bottom: 25px;
	display: block;
	width: 100%;
	line-height: 18px;
	height: auto;
	text-align: left;
}
nav ul li .subnav .subnav-box .item a:hover {
	color: #009C59;
}

nav ul li:hover .subnav{
	display: flex;
}

nav ul li.active>a {
	position: relative;
	z-index: 9;
}
nav ul li.active::before{
	width: 100%;
}

.nav-top .search{
	width: 44px;
	height: 44px;
	background-image: url(../images//product//icon07.png);
}

.nav-con-full{
	position: fixed;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    top: 0;
    left: 0;
    background-color: #EAF1EB;
    z-index: 900;
    align-items: center;
    justify-content: center;
    display: none;
}
.nav-con-full ul li {
    text-align: center;
    margin: 26px 0px;
}
.nav-con-full ul li.active a h3 {
    color: #008452;
}
.nav-con-full ul li a h3 {
    font-size: 36px;
    color: #757475;
    font-weight: bold;
    text-align: center;
}
.nav-con-full ul li.active a p {
    color: #008452;
}
.nav-con-full ul li a p {
    margin: 0;
    font-size: 12px;
    color: #757475;
    text-align: center;
}
.nav-right.active {
    top: 20px;
    right: 20px;
    position: fixed;
}
.nav-right {
    width: 50px;
    height: 40px;
    cursor: pointer;
    z-index: 999;
    position: relative;
}
.nav-right.active span:first-child {
    transform: rotate(45deg);
    top: 20px;
}
.nav-right span:first-child {
    top: 15px;
    left: 0px;
    transition: all .5s;
}
.nav-right span {
    width: 50px;
    height: 1px;
    background-color: #009C59;
    display: block;
    position: absolute;
}
.nav-right-full span{
    background-color: #008452;
}
.nav-right.active span:last-child {
    transform: rotate(-45deg);
    top: 20px;
}
.nav-right span:last-child {
    bottom: 15px;
    left: 0px;
    transition: all .5s;
}

@media (max-width: 1500px) {
	nav .nav-top {
		width: 100%;
	}
}

@media (max-width: 1330px) {
	nav ul {
		width: 100%;
	}
}

@media (max-width: 960px) {
	nav .nav-top .logo-box {
		width: 36vw;
		margin-left: 5%;
	}

	nav .nav-top {
		height: 60px;
	}
nav .nav-top .sjnav_btn{
	display: block;
}
	nav .nav-con {
		margin-top: 0px;
		position: absolute;
		top: 60px;
		background-color: rgba(79, 164, 172, 0.8);
		height: calc(100vh - 60px);
		display: none;
	}
	
	nav ul li a{
		line-height: 60px;
	}
	
	nav ul li{
		height: 60px;
	}

	nav ul {
		flex-wrap: wrap;
	}

	nav ul li {
		width: 100%;
	}

	.nav-right{
		margin-right: 5%;
	}
	.nav-con-full ul li a h3{
		font-size: 24px;
	}
}