@media (min-width: 500px) {
    /*服务优势*/
    .service-advantage-container {
        width: 100%;
        padding: 8.125rem 0;
        padding-top: 0;
        background-color: #ede9e9;
    }

    .service-advantage-header{
        width: 100%;
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }
    .service-advantage-start-btn{
        width: 10.1875rem;
        height: 3rem;
        border-radius: 1.5rem;
        background-color: #030000;
        color: #FFFFFF;
        text-align: center;
        font-size: 0.9375rem;
        font-weight: 500;
        line-height: 3rem;
        text-decoration: none;
    }

    .service-advantage-title {
        font-size: 2.5rem;
        font-weight: 400;
        line-height: 2.8125rem;
        text-align: left;
        width: 42.5rem;
    }

    .service-advantage-desc {
        text-align: left;
        width: 46.875rem;
        font-size: 1.125rem;
        line-height: 1.375rem;
        font-weight: 300;
        color: #858585;
        margin-top: 2.375rem;
    }

    .service-advantage-list-wrap {
        width: 100%;
        padding-top: 6.875rem;
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }

    .service-advantage-list {
        width: calc(100% - 48.125rem - 9.375rem);
        margin-right: 9.375rem;
        display: flex;
        flex-direction: column;
        cursor: pointer;
    }

    .service-advantage-item {
        border-bottom: #d4d4d4 solid 0.0625rem;
    }

    .service-advantage-item-header {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
        padding: 1.5625rem 0;
    }

    .service-advantage-item-icon {
        width: 1.25rem;
        height: 1.25rem;
        padding-top: 0.625rem;
        /*display: flex;*/
        flex-direction: row;
        justify-content: center;
        align-items: center;
        display: none;
    }

    .service-advantage-item-active .service-advantage-item-icon {
        display: flex;
    }

    .service-advantage-item-icon-img {
        width: 1.25rem;
        height: 1.25rem;
        object-fit: contain;
    }

    .service-advantage-item-title {
        width: calc(100% - 2.5rem);
        margin-right: 1.25rem;
        font-size: 1.25rem;
        font-weight: 400;
        text-align: left;
    }

    .service-advantage-item-active .service-advantage-item-title {
        font-size: 1.75rem;
        font-weight: 500;
    }

    .service-advantage-item-desc {
        width: 100%;
        font-size: 1.125rem;
        line-height: 1.375rem;
        color: #858585;
        text-align: left;
        padding-bottom: 2.1875rem;
        padding-top: 0.625rem;
        display: none;
    }

    .service-advantage-item-active .service-advantage-item-desc {
        display: block;
    }

    .service-advantage-right{
        width: 48.125rem;
        height: 35rem;
    }
    .service-advantage-gallery-container{
        width: 100%;
        height: 35rem;
    }
    .service-advantage-gallery-wrap{
        width: 100%;
        height: 35rem;
    }
    .service-advantage-gallery-poster{
        width: 100%;
        height: 35rem;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
    }
    .service-advantage-gallery-poster-img{
        width: 100%;
        height: 35rem;
        object-fit: cover;
    }
    .service-advantage-gallery-list .swiper-pagination{
        width: calc(100% - 5.75rem)!important;
        padding: 0 2.875rem;
        bottom: 2.5625rem!important;
        text-align: right;
    }
    .service-advantage-gallery-list .swiper-pagination .swiper-pagination-bullet{
        background: #FFFFFF;
        opacity: 1;
        width: 0.625rem;
        height: 0.625rem;
        border-radius: 0.3125rem;
    }
    .service-advantage-gallery-list .swiper-pagination .swiper-pagination-bullet-active{
        background: #030000;
    }

    .service-advantage-poster {
        width: 48.125rem;
        height: 35rem;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
    }

    .service-advantage-poster-img {
        width: 48.125rem;
        height: 35rem;
        object-fit: cover;
    }


    /* 生产经验 */
    .manufacture-experience-container {
        width: 100%;
        padding: 3.75rem 0;
        /*background: #030000;*/
    }

    .manufacture-experience-wrap {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .manufacture-experience-right {
        width: 26.875rem;
        height: 26.875rem;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
    }

    .manufacture-experience-right-poster {
        width: 26.875rem;
        height: 26.875rem;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
    }

    .manufacture-experience-right-poster-img {
        width: 26.875rem;
        height: 26.875rem;
        object-fit: contain;
    }

    .manufacture-experience-left {
        width: calc(100% - 28.75rem);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
    }

    .manufacture-experience-title {
        width: 46.875rem;
        font-size: 2.5rem;
        line-height: 2.8125rem;
        font-weight: 500;
        
        text-align: left;
    }

    .manufacture-experience-desc {
        width: 46.875rem;
        font-size: 1.125rem;
        line-height: 1.375rem;
        font-weight: 300;
        
        text-align: left;
        margin-top: 2.5rem;
    }
    .manufacture-experience-more-btn{
        width: 10.1875rem;
        height: 3rem;
        border-radius: 1.5rem;
        background-color: #000000;
        text-align: center;
        line-height: 3rem;
        color: #ffffff;
        font-size: 0.9375rem;
        font-weight: 500;
        text-decoration: none;
        margin-top: 2.5rem;
    }

    .manufacture-experience-desc a {
        color: #FFFFFF;
        text-decoration: underline;
    }

    /* Product On Sale 头部背景 */
    .product-on-sale-header {
        width: 100%;
        height: 41.125rem;
        position: relative;
    }

    .product-on-sale-header-bg {
        width: 100%;
        height: 41.125rem;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
    }

    .product-on-sale-header-bg-img {
        width: 100%;
        height: 41.125rem;
        object-fit: cover;
    }

    .product-on-sale-header-content {
        width: 100%;
        height: 41.125rem;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        position: absolute;
        top: 0;
        left: 0;
        background: rgba(0, 0, 0, 0.2);
    }

    .product-on-sale-header-title {
        width: 80%;
        text-align: center;
        color: #FFFFFF;
        font-size: 3.125rem;
        font-weight: 400;
    }

    .product-on-sale-header-description {
        width: 80%;
        text-align: center;
        color: #FFFFFF;
        font-size: 1.25rem;
        font-weight: 300;
        padding-top: 2.5rem;
    }
	
	.common-breadcrumb-wrap{
    width: 100%;
    padding: 1.25rem 0 1rem;
}

.common-breadcrumb-wrap .rank-math-breadcrumb{
    width: 1200px;
    max-width: calc(100% - 4rem);
    margin: 0 auto;
    font-size: 1.25rem;
    line-height: 1.8;
    color: #8c8c8c;
}

.common-breadcrumb-wrap a{
    color: #666666;
    text-decoration: none;
}

.common-breadcrumb-wrap a:hover{
    color: #f59a23;
}

    /* 为什么选择我们 */
    .why-us-container {
        width: 100%;
        padding-bottom: 8.125rem;
    }

    .why-us-container-title {
        width: 100%;
        font-size: 2.5rem;
        font-weight: 400;
        text-align: left;
    }

    .why-us-list {
        width: 100%;
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: stretch;
        padding-top: 3.125rem;
    }

    .why-us-item {
        width: calc(25% - 1.25rem - 0.25rem);
        padding-bottom: 3.125rem;
        padding-top: 4.5625rem;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        border: #030000 solid 0.125rem;
    }

    .why-us-item-icon {
        width: 3.3125rem;
        height: 3.125rem;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
    }

    .why-us-item-icon-img {
        width: 3.3125rem;
        height: 3.125rem;
        object-fit: contain;
    }

    .why-us-item-title {
        width: 100%;
        font-size: 1.875rem;
        font-weight: 400;
        color: #202429;
        text-align: center;
        padding-top: 1.875rem;
    }

    .why-us-item-desc {
        width: calc(100% - 3.75rem);
        padding: 0 1.875rem;
        font-size: 1rem;
        font-weight: 300;
        text-align: center;
        padding-top: 1.875rem;
    }

    .why-us-video-wrap {
        width: 100%;
        height: 45.5rem;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        margin-top: 3.125rem;
    }

    .why-us-video {
        width: 100%;
        height: 45.5rem;
        background: #000000;
    }
    .why-us-video iframe{
        width: 100%;
        height: 45.5rem;
    }

    /* 合作伙伴反馈 */
    .partner-feedback-container {
        width: 100%;
        background: #FFFFFF;
    }

    .partner-feedback-content {
        width: 100%;
        padding: 5rem 0;
        border-bottom: #d4d4d4 solid 0.0625rem;
    }

    .partner-feedback-title {
        width: 41.25rem;
        margin: 3.75rem auto;
        
        
        line-height: 1.375rem;
        color: #858585;
        text-align: center;
    }

    .partner-feedback-list {
        width: 100%;
        padding-top: 2.5rem;
    }

    .partner-feedback {
        width: 100%;
    }
    .partner-feedback-wrap{
        width: calc(100% - 5rem);
        padding: 0 2.5rem;
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    .partner-feedback-left{
        width: calc(50% - 0.9375rem);
        display: flex;
        flex-direction: row;
        justify-content: flex-start;
        align-items: flex-start;
    }
    .partner-feedback-right{
        width: calc(50% - 0.9375rem);
    }
    :root{
        --swiper-navigation-size: 1.875rem!important;
    }
    .partner-feedback-next, .partner-feedback-prev{
        color: #030000!important;
    }

    .partner-feedback-poster{
        width: 100%;
        height: 22.3125rem;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
    }
    .partner-feedback-poster-img{
        width: 100%;
        height: 22.3125rem;
        object-fit: contain;
    }

    .partner-feedback-avatar {
        width: 8.875rem;
        height: 8.875rem;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
    }

    .partner-feedback-avatar-img {
        width: 8.875rem;
        height: 8.875rem;
        border-radius: 4.4375rem;
    }

    .partner-feedback-message {
        width: 100%;
        font-size: 1.0625rem;
        line-height: 1.5625rem;
        color: #959595;
        text-align: left;
    }
    .partner-feedback-info{
        width: calc(100% - 10.75rem);
        margin-left: 1.875rem;
    }

    .partner-feedback-author-info {
        /*margin-top: 3.125rem;*/
    }

    .partner-feedback-author-nickname {
        width: 100%;
        text-align: center;
        font-size: 1.25rem;
        line-height: 1.5625rem;
        font-weight: 500;
        color: #030000;
        margin-top: 1.25rem;
    }

    .partner-feedback-author-jobs {
        width: 100%;
        text-align: center;
        font-size: 0.9375rem;
        line-height: 1.375rem;
        font-weight: 300;
        color: #858585;
        margin-top: 0.625rem;
    }

    /* 产品认证标准 */
    .authentication-container {
        width: 100%;
        background: #FFFFFF;
    }

    .authentication-content {
        width: 100%;
        padding: 5rem 0;
        border-bottom: #d4d4d4 solid 0.0625rem;
    }
    .authentication-logo-list{
        width: 100%;
    }
    .authentication-logo-list-wrap{
        width: 100%;
    }
    .authentication-logo{
        width: 100%;
        height: 7.5rem;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        cursor: pointer;
    }
    .authentication-logo-img{
        width: 7.5rem;
        height: 7.5rem;
        object-fit: contain;
    }
    .authentication-cert-container{
        padding-top: 4.375rem;
    }
    .authentication-cert-list{
        position: relative;
    }
    .authentication-cert{
        width: 100%;
        height: 23.375rem;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        padding-bottom: 4.375rem;
        user-select: none;
    }
    .authentication-cert-img{
        width: 100%;
        height: 23.375rem;
        object-fit: contain;
    }
    .authentication-cert-list .swiper-pagination {
        position: absolute;
        bottom: 0;
        top: unset!important;
    }

    .authentication-cert-list .swiper-pagination .swiper-pagination-progressbar-fill {
        background: #030000;
    }

    /*供应商卡片介绍*/
    .supplier-card-container {
        width: 100%;
        height: 42.125rem;
        position: relative;
    }

    .supplier-card-bg {
        width: 100%;
        height: 42.125rem;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
    }

    .supplier-card-bg-img {
        width: 100%;
        height: 42.125rem;
        object-fit: cover;
    }

    .supplier-card-title {
        width: 61.25rem;
        font-size: 1.75rem;
        color: #FFFFFF;
        text-align: center;
        line-height: 2.1875rem;
        font-weight: 400;
    }

    .supplier-card-content {
        width: 100%;
        height: 42.125rem;
        position: absolute;
        top: 0;
        left: 0;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        z-index: 99;
    }
    .supplier-card-action-bar{
        width: 100%;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
    }
    .supplier-card-action{
        width: 10.1875rem;
        height: 3rem;
        border-radius: 1.5rem;
        background-color: #FFFFFF;
        text-align: center;
        line-height: 3rem;
        color: #202429;
        font-size: 0.9375rem;
        font-weight: 500;
        text-decoration: none;
        margin-top: 2.5rem;
    }


    /* 独有优势 */
    .specific-advantages-container {
        width: 100%;
        padding: 8.125rem 0;
        background: #ede9e9;
    }

    .specific-advantages-title {
        width: 100%;
        text-align: left;
        font-size: 2.5rem;
        font-weight: 400;
        color: #202429;
    }

    .specific-advantages-desc {
        width: 100%;
        text-align: left;
        font-size: 1.125rem;
        line-height: 1.375rem;
        font-weight: 300;
        color: #858585;
        padding-top: 2.25rem;
    }

    .specific-advantage-list {
        width: 100%;
        padding-top: 4.5rem;
    }

    .specific-advantage {
        width: 100%;
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: stretch;
        margin-bottom: 2rem;
    }

    .specific-advantage-poster {
        width: calc(50% - 1rem);
        height: 33.9375rem;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
    }

    .specific-advantage-poster-img {
        width: 100%;
        height: 33.9375rem;
        object-fit: cover;
    }

    .specific-advantage-right {
        width: calc(50% - 1rem - 10rem);
        /*height: calc(31.9375rem - 10rem);*/
        padding: 5rem;
        background: #FFFFFF;
    }

    .specific-advantage-title {
        width: 100%;
        font-size: 1.5625rem;
        font-weight: 500;
        text-align: left;
        padding-bottom: 1.25rem;
    }

    .specific-advantage-content {
        width: 100%;
        font-size: 1rem;
        font-weight: 300;
        color: #858585;
        line-height: 1.375rem;
    }

    /* 咨询表单 */
    .contact-info-container {
        width: 100%;
        padding: 7.5rem 0;
        background-color: #ede9e9;
    }

    .contact-info-container-content {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: stretch;
    }

    .contact-info-container-left {
        width: calc(100% - 56.875rem - 5rem);
        margin-right: 5rem;
        /*height: 32.75rem;*/
    }

    .contact-info-container-left-poster {
        width: 100%;
        height: 100%;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
    }

    .contact-info-container-left-poster-img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .contact-info-container-right {
        width: 56.875rem;
    }

    .contact-info-container-inquiry {
        width: 56.875rem;
    }

    .contact-info-container-inquiry-title {
        width: 100%;
        text-align: left;
        font-size: 1.5625rem;
        font-weight: 500;
    }

    .contact-info-container-inquiry-form {
        width: 100%;
        padding-top: 1.875rem;
    }

    .contact-info-container-inquiry-form-group {
        width: 100%;
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }

    .contact-info-container-inquiry-form-group p {
        width: calc(50% - 0.625rem);
    }

    input.contact-info-container-inquiry-form-item {
        width: calc(100% - 1.875rem);
        padding: 0 0.9375rem;
        height: 3.125rem;
        line-height: 3.125rem;
        text-align: left;
        background-color: #FFFFFF;
        margin-bottom: 1.25rem;
        border: none;
        outline: none;
    }

    select.contact-info-container-inquiry-form-item {
        width: 100%;
        padding: 0 0.625rem;
        height: 3.125rem;
        line-height: 3.125rem;
        text-align: left;
        background-color: #FFFFFF;
        margin-bottom: 1.25rem;
        border: none;
        outline: none;
    }

    select.contact-info-container-inquiry-form-item option:first-of-type {
        display: none;
    }

    textarea.contact-info-container-inquiry-form-item {
        width: calc(100% - 1.875rem);
        padding: 0.9375rem;
        min-height: 3.125rem;
        text-align: left;
        background-color: #FFFFFF;
        margin-bottom: 1.25rem;
        border: none;
        outline: none;
    }

    .contact-info-container-inquiry-form-submit {
        width: 14.375rem;
        height: 3.125rem;
        border-radius: 1.5625rem;
        text-align: center;
        line-height: 3.125rem;
        color: #FFFFFF;
        font-size: 0.9375rem;
        font-weight: 500;
        border: none;
        outline: none;
        background-color: #030000;
    }

    .contact-info-container-inquiry-form-item-accept {
        padding-bottom: 2.8125rem;
    }

    .contact-info-container-inquiry-form-item-accept .wpcf7-list-item {
        display: flex;
        flex-direction: row;
        justify-content: flex-start;
        align-items: flex-start;
    }

    .contact-info-container-inquiry-form-item-accept input {
        width: 0.9375rem;
        height: 0.9375rem;
        border: none;
        outline: none;
    }

    .contact-info-container-inquiry-form-item-accept .wpcf7-list-item-label {
        width: calc(100% - 2.1875rem);
        margin-left: 1.25rem;
        text-align: left;
        font-size: 1rem;
        line-height: 1.25rem;
        font-weight: 300;
        color: #858585;
    }

    .contact-info-container-inquiry-form-label{
        display: block;
        width: 100%;
        text-align: left;
        padding-bottom: 0.625rem;
        border: none;
        outline: none;
        color: #858585;
        font-size: 1rem;
    }
    .contact-info-container-inquiry-form-file-tips{
        width: 100%;
        text-align: left;
        padding-bottom: 1.25rem;
        padding-top: 0.625rem;
        border: none;
        outline: none;
        color: #858585;
        font-size: 0.8125rem;
    }

    /* 咨询表单弹出框 */
    .inquiry-form-modal{
        width: 100%;
        height: 100%;
        position: fixed;
        top: 0;
        left: 0;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        background-color: rgba(0,0,0,0.7);
        z-index: 999;
    }
    .inquiry-form-modal-content{
        width: calc(68.75rem - 5.9375rem - 5.9375rem);
        padding: 4.6875rem 5.9375rem;
        background-color: #ede9e9;
        position: relative;
    }
    .inquiry-form-modal-close-btn{
        width: 2.625rem;
        height: 2.625rem;
        background-color: #030000;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        position: absolute;
        top: 1.25rem;
        right: 1.25rem;
        cursor: pointer;
    }
    .inquiry-form-modal-close-btn-icon{
        width: 1.25rem;
        height: 1.25rem;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
    }
    .inquiry-form-modal-close-btn-icon-img{
        width: 1.25rem;
        height: 1.25rem;
        object-fit: contain;
    }
    .inquiry-form-modal-header{
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        margin-bottom: 1.6875rem;
    }
    .inquiry-form-modal-title{
        text-align: left;
        font-size: 1.5625rem;
        font-weight: 500;
        color: #202429;
    }
    .inquiry-form-modal-sub-title{
        text-align: left;
        font-size: 1.125rem;
        font-weight: 400;
        color: #858585;
        margin-top: 0.625rem;
    }

    /* 右侧固定按钮 */
    .right-fixed-menu-container{
        width: 3.125rem;
        position: fixed;
        right: 0.3125rem;
        bottom: 6.25rem;
        z-index: 99;
    }
    .right-fixed-menu-list{
        width: 3.125rem;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .right-fixed-menu{
        width: 3.125rem;
        height: 3.125rem;
        display: flex!important;
        justify-content: center;
        align-items: center;
        background-color: #000;
        margin-bottom: 0.3125rem;
        border: #eeeeee solid 0.0625rem;
    }
    .right-fixed-menu:hover{
        background-color: #030000;
    }
    .right-fixed-menu:last-of-type{
        margin-bottom: 0;
    }
    .right-fixed-menu-icon{
        width: 1.875rem;
        height: 1.875rem;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
    }
    .right-fixed-menu-icon-img{
        width: 1.875rem;
        height: 1.875rem;
        object-fit: contain;
    }
	.back-to-top-btn{
    display: none;
    opacity: 0;
    transition: opacity .3s ease, transform .3s ease;
}

.back-to-top-btn.show{
    display: flex;
    opacity: 1;
}
}