* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    /*font-family: Arial, sans-serif;*/
    font-family: microsoft yahei, Arial Black;
}

a {
    color: #333;
    text-decoration: none;
    outline: 0;
    -webkit-transition: all .3s ease-in-out 0s;
    -moz-transition: all .3s ease-in-out 0s;
    transition: all .3s ease-in-out 0s;
    background: transparent;
}
a.hover{
    color: #0d9647;
}

a:visited {
    text-decoration: none;
}

b{
    font-weight: bold;
}

ul li{
    list-style: none;
}

/* 基础布局 */
.container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 40px;
    transition: all 0.3s ease;
    z-index: 1000;
}

/* 默认透明样式 */
.header--transparent {
    background-color: transparent;
    color: white;
}

/* 滚动后样式 */
.header--solid {
    background-color: white;
    color: black;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.theme-color{
    color: #0d9647;
}
.theme-background-color{
    background: #0d9647;
}

.fr{
    float: right;
}

.fl{
    float: left;
}

.red{
    color: red;
}

.max-width{
    max-width: 1200px;
    margin: 0 auto;
}

.text-center{
    text-align: center;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    /*padding: 0 2rem;*/
    /* 新增样式 */
    width: 1200px;
    margin: 0 auto;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    /* 新增样式 */
    flex-shrink: 0;
}

.logo {
    width: 60px;
    height: 60px;
    border-radius: 8px;
}

.logo .logo-black{
    display: none;
}
.logo .logo-white{
    display: block;
}

.company-name {
    font-size: 1.5rem;
    font-weight: bold;
    color: #333;
}

/* 主菜单样式 */
.main-menu {
    display: flex;
    list-style: none;
    flex-shrink: 0;
}

.menu-item {
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0.5rem 0rem;
}

.menu-link {
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
    padding: 0.5rem 1.5rem;
}

.header--transparent .menu-link {
    color: white;
}
.header--solid{
    box-shadow: 0 0.2rem 1rem 0 rgba(0, 0, 0, 0.25);
}
.header--solid .menu-link {
    color: #333;
}

/* 悬停效果 */
.menu-item:hover > .menu-link, .menu-hover > .menu-link {
    color: white;
}

.menu-item:hover, .menu-hover {
    background: #4CAF50;
    border-radius: 4px;
}

/* 二级菜单 */
.submenu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 200px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid #0d9647;
}

.submenu-item {
    /*padding: 0.8rem 0rem;*/
    background: white;
    transition: all 0.3s ease;
}

.submenu-item:hover {
    background: #4CAF50;
}

.submenu-item:hover > .submenu-link {
    color: white;
}

.submenu-link {
    text-decoration: none;
    color: #333;
    display: block;
    width: 100%;
    padding: 0.8rem 1rem;
}

/* 显示二级菜单 */
.menu-item:hover .submenu {
    display: block;
}

/* 内容区域 */
main {
    margin: 0 0;
}

.content-view{
    height: 1200px;
}

/* 首页轮播图样式 */
.swiper {
    width: 100%;
    height: 600px;
    margin: 0 auto;
    /*overflow: hidden;*/
}
.swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.swiper-pagination-bullet {
    background: #fff;
    opacity: 0.8;
}
.swiper-pagination-bullet-active {
    background: #007bff;
}

.nybanner{
    width: 100%;
    height: 250px;
    position: relative;
    overflow: hidden;
    background-position: center top;
    background-repeat: no-repeat;
    background-image: url('../images/banner/nybanner.jpg');
}

/*面包屑导航样式*/
.breadcrumbs{
    line-height: 49px;
    color: #88848b;
    border-bottom: 1px solid #07923c;
}
.breadcrumbs a{
    color: #88848b;
    display: inline-block;
    white-space: nowrap;
}

/*Home样式*/

main .main-title h3{
    font-size: 24px;
    font-weight: normal;
}

main .title-line{
    text-align: center;
    width: 100%;
    background: url(../images/title_line.png) no-repeat center bottom;
    padding-bottom: 30px;
    margin-top: 20px;
}

/*关于我们*/
main .main-about{
    background: #f5f5f5;
    padding: 50px 0;
}
main .main-about .about-content{
    margin: 40px auto;
}
main .main-about .about-content p{
    color: #4e4f50;
    line-height: 28px;
}

/*产品*/
main .main-product{
    background: white;
    padding: 50px 0;
}

main .main-product .product-nav{
    padding: 40px 0;
    margin: 0 auto;
    text-align: center;
}

main .main-product .product-nav ul li{
    margin-right: 30px;
    height: 28px;
    line-height: 28px;
    text-align: center;
    display: inline-block;
    white-space: nowrap;
    word-break: break-all;
}

main .main-product .product-nav ul li a{
    display: block;
    border: 1px solid #ccc;
    padding: 0 12px;
}
main .main-product .product-nav ul li a:hover{
    color: #0d9647;
}
main .main-product .product-content{
    margin-top: 40px;
    margin-bottom: 40px;
    display: grid;
    height: auto;
}

main .main-product .product-content ul li{
    width: 270px;
    height: 234px;
    display: block;
    float: left;
    margin-right: 30px;
    margin-bottom: 30px;
    background: #fff;
    transition: all 0.3s ease-out 0s;
    cursor: pointer;
}

main .main-product .product-content ul li:hover {
    transform: translate3d(0px, -16px, 0px);
    box-shadow: 0 3px 10px rgb(222, 222, 222);
}

main .main-product .product-content ul li img{
    width: 270px;
    height: 203px;
    display: block;
}
main .main-product .product-content ul li h3{
    font-size: 14px;
    text-align: center;
    font-weight: normal;
}

/*优势*/
main .main-advantage{
    background: #f5f5f5;
    padding: 50px 0;
}

main .main-advantage .advantage-content{
    padding: 40px 0;
    display: grid;
    height: auto;
}

main .main-advantage .advantage-content ul li{
    float: left;
    width: 580px;
    height: 160px;
    margin: 10px 10px;
    transition: all 0.2s linear 0s;
    border: 1px solid #099546;
    background: #f7f7f7;
}

main .main-advantage .advantage-content ul li>div{
    display: block;
    padding: 35px 20px;
}

main .main-advantage .advantage-content ul li .advantage-img{
    width: 120px;
    height: 90px;
    overflow: hidden;
    cursor: pointer;
    position: relative;
}

main .main-advantage .advantage-content ul li .advantage-img img {
    width: 100%;
    height: 100%;
    transition: all 0.3s ease-out 0s;
}

main .main-advantage .advantage-content ul li .advantage-img:hover img {
    transform: scale(1.2, 1.2);
}

main .main-advantage .advantage-content ul li .advantage-txt{
    width: 390px;
}

main .main-advantage .advantage-content ul li h3{
    font-size: 18px;
    color: #000;
    font-weight: normal;
    -webkit-transition: all .3s ease-in-out 0s;
    -moz-transition: all .3s ease-in-out 0s;
    transition: all .3s ease-in-out 0s;
}

main .main-advantage .advantage-content ul li p{
    line-height: 24px;
    height: 52px;
    overflow: hidden;
    margin-bottom: 5px;
    color: #999;
    cursor: pointer;
    font-size: 15px;
    padding-top: 10px;
}

/*关于我们页面样式*/
.about-img{
    text-align: center;
    margin: 20px 0;
}

.about-content-box p{
    line-height: 30px;
}

/*Application页面样式*/
.app-box{
    padding: 30px 0;
    height: auto;
    position: relative;
    overflow: hidden;
    color: #666;
}

.app-box .app-item{
    width: 580px;
    height: 320px;
    margin: 20px 0;
    border: 1px solid #079235;
}

.app-box .app-item .app-title{
    width: 540px;
    height: 50px;
    margin: 0 20px;
    border-bottom: 1px solid #079235;
}
.app-box .app-item .app-title h3{
    float: left;
    font-size: 18px;
    line-height: 50px;
    color: #000000;
    font-weight: bold;
}

.app-box .app-item .app-content{
    width: 540px;
    height: 250px;
    margin: 10px 20px;
}

.app-box .app-item .app-content .app-txt{
    width: 270px;
}

.app-box .app-item .app-content .app-txt ul li{
    width: 270px;
    height: 30px;
}
.app-box .app-item .app-content .app-txt ul li span{
    width: 10px;
    height: 10px;
    border-radius: 10px;
    background: #079235;
    float: left;
    margin-right: 10px;
    margin-top: 10px;
    margin-bottom: 10px;
}

.app-box .app-item .app-content .app-txt ul li p {
    float: left;
    font-size: 14px;
    line-height: 30px;
    color: #000000;
}

.app-box .app-item .app-content .app-img img{
    width: 250px;
    height: 250px;
}

/*Contact页面样式*/
.contact-box{
    padding: 30px 0;
    height: auto;
    position: relative;
    overflow: hidden;
    color: #666;
}

.contact-box .company-name h1{
    padding: 0 0 15px;
    color: #6895e2;
    font-size: 20px;
}
.contact-box .contact-item{
    width: 580px;
    margin: 20px 0;
}
.contact-box .contact-item p{
    height: 28px;
    line-height: 28px;
    font-size: 14px;
}
.contact-box .contact-item p span{
    font-weight: 700;
    margin-right: 6px;
}
.contact-box .contact-address{
    width: 100%;
}

/*Service页面样式*/
.service-content{
    margin: 30px 0;
}

.service-content table {
    width: 100%;
    color: #666666;
    font-size: 14px;
    margin-bottom: 40px;
}
.service-content table tr{
    height: 28px;
}

.service-content h3{
    margin: 20px 0;
}
.service-content p{
    color: #666666;
    font-size: 14px;
    line-height: 22px;
    margin-bottom: 30px;
}

/*产品详情页样式*/
.product-contain{
    width: 1200px;
    margin: 0 auto;
    min-height: 650px;
    display: flex;
}
.product-nav-left{
    width: 240px;
    position: relative;
}

.product-nav-left .product-nav-title{
    /*width: 188px;*/
    background: #08933f;
    color: #fff;
    padding: 40px 26px 10px 26px;
}
.product-nav-left .product-nav-title h3{
    border-bottom: 1px solid #ffffff;
    color: #f9f9f9;
    font-weight: bold;
    font-size: 26px;
    display: block;
    line-height: 44px;
}

.product-nav-left  ul{
    padding: 14px;
    background: #ecebeb;
}
.product-nav-left  ul li{
    border-bottom: 1px solid #07913b;
    line-height: 44px;
}

.product-nav-left  ul li a{
    display: block;
    padding-left: 14px;
    color: #000;
    transition: all 0.3s ease-out 0s;
}

.product-nav-left  ul li a:hover, .product-nav-left  ul li:hover a{
    background: #07913b;
    color: #fff;
    padding-left: 26px;
}

.product-box{
    width: 930px;
    display: inline-block;
}

.product-box .product-item, .product-box .product-photo{
    margin-top: 30px;
}
.product-box .product-item li{
    width: 160px;
    height: 100px;
    float: left;
    margin: 20px 12px;
}

.product-box .product-photo li{
    width: 200px;
    height: 200px;
    float: left;
    margin: 20px 10px;
    display: flex;
    justify-content: center;
}

.product-box .product-photo li img{
    max-width: 200px;
    max-height: 200px;
    margin: auto;
    display: block;
}

.rfq-remark{
    margin: 70px 0;
}
.rfq-remark p{
    color: #07913b;
    font-size: 15px;
    display: block;
    padding: 30px 0;
}

.rfq-form{
    width: 850px;
    margin: 20px auto;
}
.rfq-form .item {
    float: left;
    color: #999;
    font-weight: normal;
    width: 370px;
    height: 30px;
    line-height: 30px;
    border: 1px solid #e5e5e5;
    margin-right: 50px;
    margin-bottom: 40px;
    position: relative;
}

.rfq-form .item label, .rfq-form .content label{
    padding-left: 5px;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 11;
    display: block;
    margin: 0;
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    color: #797777;
    width: 128px;
    text-align: left;
}

.rfq-form .item input{
    outline: none;
    line-height: 30px;
    height: 30px;
    font-size: 14px;
}

.rfq-form .item .txt, .rfq-form .item textarea{
    width: 210px;
    height: 30px;
    line-height: 30px;
    display: block;
    background: none;
    margin-left: 140px;
    border: 0 none;
    color: #999;
}
.rfq-form .content{
    float: left;
    color: #999;
    font-weight: normal;
    width: 792px;
    line-height: 30px;
    border: 1px solid #e5e5e5;
    margin-right: 50px;
    margin-bottom: 40px;
    position: relative;
}
.rfq-form .content textarea{
    height: 234px;
    line-height: 25px;
    padding: 3px 10px;
    font-size: 14px;
    /*font-family: "microsoft yahei";*/
    color: #333;
    border: 0 none;
    /*overflow: hidden;*/
    background: none;
    resize: none;
    display: block;
    outline: none;
}

.rfq-form .parsley-custom-error-message, .rfq-form .parsley-required, .rfq-form .parsley-type{
    color: red;
}

.rfq-button{
    margin: 50px 0;
    text-align: center;
}
.rfq-button button{
    padding: 16px 60px;
    cursor: pointer;
}

/*页面内容导航样式*/
main .nav-box{
    width: 1200px;
    padding: 20px 0;
    margin: 0 auto;
    text-align: center;
    border-bottom: 1px solid #07923c;
}

main .nav-box ul li{
    margin-right: 30px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    display: inline-block;
    white-space: nowrap;
    word-break: break-all;
    background: #ecebeb;
}

main .nav-box ul a{
    padding: 0px 12px;
}

main .nav-box ul .hover{
    background: #0d9647;
}

main .nav-box ul .hover a{
    color: white;
}


main .nav-box ul li:hover{
    background: #0d9647;
}
main .nav-box ul li:hover a{
    color: white;
}

/*更多按钮样式*/
main .more-button{
    width: 150px;
    height: 35px;
    line-height: 35px;
    margin: 0 auto;
}

main .more-button .more-text{
    width: 112px;
    text-align: center;
    background: #fff;
    color: #999;
    box-shadow: 0 3px 10px rgb(222, 222, 222);;
}

main .more-button .more-text:hover{
    background: #0d9647;
    color: white;
}

main .more-button .more-icon{
    width: 38px;
    line-height: 35px;
    color: white;
    background: url(../images/icon.png) no-repeat 12px -92px #008a33;
}

/* 页脚 */
.footer {
    background: #f5f5f5;
    text-align: center;
    color: #999;
}

.footer .above-footer{
    border-bottom: 1px solid #d1d5db;
    height: 170px;
    border-top: 3px solid #07913b;
}

.footer .above-footer .above-footer-content{
    /* 新增样式 */
    width: 1200px;
    margin: 0 auto;
    padding: 30px 0;
}

.above-footer-content li{
    list-style: none;
}

.above-footer-content .contact{
    text-align: left;
    margin-left: 10px;
}

.above-footer-content .footer-nav{
    width: 760px;
    display: inline-block;
    margin-right: 10px;
}

.above-footer-content .contact-title{
    font-size: 16px;
    line-height: 22px;
    padding-bottom: 8px;
    height: 30px;
    display: block;
}

.above-footer-content .contact li p{
    float: left;
    font-size: 12px;
    line-height: 22px;
    color: #999;
    text-align: left;
}

.above-footer-content .contact li p span{
    margin-top: 2px;
    font-size: 14px;
    color: #706f6f;
    display: block;
}

.above-footer-content .footer-nav ul{
    width: 230px;
    text-align: right;
    float: right;
}

.above-footer-content .footer-nav ul li{
    line-height: 28px;
}

.above-footer-content .footer-nav ul li a{
    display: block;
    font-size: 12px;
    color: #999;
}

.above-footer-content .footer-nav ul li a:hover{
    color: #0d9647;
}

.footer .below-footer{

    /* 新增样式 */
    width: 1200px;
    margin: 0 auto;
    padding: 16px 0;
}
.footer .below-footer p{
    font-size: 12px;
    height: 24px;
    line-height: 24px;
}

/* 响应式处理 */
@media (max-width: 1200px) {
    header,
    main,
    footer {
        width: 100%;
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .header-inner {
        padding: 0 0;
    }
}