.nav {
    background: #6AA342;
    border-top: 0px solid #FFFFFF;
    border-bottom: 0px solid #FFFFFF;
    border-left: 0px solid #FFFFFF;
    border-right: 0px solid #FFFFFF;
    margin: 0px 0 0px 0;
    color: #FFFFFF;
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
    line-height: 1em;
    clear: both;
    text-transform: uppercase;
    font-weight: 300;
    position: sticky;
    left: 0px;
    top: 0px;
    right: 0px;
    padding: 0px;
    z-index: 10;
    height: 48px;
}

.nav .layui-nav {
    background: #6AA342;
    width: 1200px;
    margin: 0 auto;
}

.nav .layui-this {
    background: #01573E;
}

.nav .layui-this::after {
    display: none;
}

.nav .layui-nav-bar {
    display: none;
}

.nav .layui-nav-item {
    margin-right: 0px;
    font-size: 16px;
    line-height: 48px;
}

.nav .layui-nav-item:hover {
    background-color: #01573E;
}

.nav .layui-nav-child {
    background: #01573E;
    box-shadow: none;
    border: none;
    top: 48px;
    line-height: 50px;
}

.nav .layui-nav .layui-nav-child a {
    color: #fff;
}

.nav .layui-nav .layui-nav-child a:hover {
    background-color: #6AA342;
}


.footer {
    display: flex;
    justify-content: center;
    align-items: center;
    background: #00563D;
    border: 0px solid #DDDDDD;
    overflow: hidden;
    clear: both;
    height: 55px;
    margin-top: 30px;
}

.footer-content {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 1200px;
    color: #FFFFFF;
    font-family: Arial, sans-serif;
    font-size: 16px;
    text-align: center;
    height: 100%;
}

.container {
    width: 1200px;
    margin: 0px auto;
    position: relative;
}

.page_title {
    color: #00573D;
    font-size: 40px;
    text-align: center;
    margin-top: 20px;
    margin-bottom: 20px;
}

.page_content {
    margin-left: 60px;
    margin-right: 60px;
}

.home-box {
    padding: 20px 0;
    margin-left: 60px;
    margin-right: 60px;
}

.home-title {
    display: flex;
    align-items: center;
    font-size: 40px;
    font-weight: 600;
    height: 40px;
    border-width: 4px;
    border-left-style: solid;
}

.home-title > span {
    margin-left: 5px;
}

.home-content {
    box-sizing: border-box;
    line-height: 32px;
    font-size: 12px;
    padding-top: 10px;
}

.banner {
    padding: 50px 0;
    background-color: #E0E9F4;
}


.nav .layui-nav{
    display: flex;
    white-space: nowrap;
}
.nav .layui-nav li{
    flex: 1;
    text-align: center;
}

body {
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
main {
    flex: 1;
}
.carousel-item img {
    position: absolute;
    width: auto;
    height: 100%;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
}