/* Please see documentation at https://docs.microsoft.com/aspnet/core/client-side/bundling-and-minification
for details on configuring this project to bundle and minify static web assets. */
/* #1a1653  #168AE3*/

li {
    list-style: none;
}

a.navbar-brand {
    white-space: normal;
    text-align: center;
    word-break: break-all;
}

/* Provide sufficient contrast against white background */
a {
    color: #0366d6;
    text-decoration: none !important;
}

.icon {
    margin: 0;
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.nav-pills .nav-link.active, .nav-pills .show > .nav-link {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

/* Sticky footer styles
-------------------------------------------------- */
html {
    font-size: 14px;
    position: relative;
    min-height: 100%;
}

.index-mask {
    display: none;
    position: fixed;
    width: 100vw;
    height: 100vh;
    background: rgba(0,0,0,0.8);
    z-index: 999;
    justify-content: center;
    align-items: center;
}

.index-blur {
    filter: blur(2px);
    -webkit-filter: blur(2px);
    transition: all 1s ease-in;
}

.index-modal .index-modal-close {
    width: 100%;
    position: relative;
    height: 2rem;
}

    .index-modal .index-modal-close .index-modal-close-icon {
        width: 1rem;
        height: 1rem;
        background: url(/img/delete-pic-glay.png) center center no-repeat;
        background-size: contain;
        position: absolute;
        right: 0.5rem;
        top: 0.5rem;
        cursor: pointer;
    }

        .index-modal .index-modal-close .index-modal-close-icon:hover {
            background: url(/img/delete-pic-red.png) center center no-repeat;
            background-size: contain;
        }


.index-modal .index-modal-form.index-modal-form-search {
    display: flex;
    align-content: center;
    justify-content: center;
    position: relative;
}

    .index-modal .index-modal-form.index-modal-form-search input {
        padding: 0 1.5rem;
        height: 3rem;
        border-radius: 2rem;
        border: 1px solid #efefef;
        outline: none;
        width: 100%;
    }

        .index-modal .index-modal-form.index-modal-form-search input[type=text] {
            padding-right: 10rem;
        }

        .index-modal .index-modal-form.index-modal-form-search input[type=submit] {
            position: absolute;
            width: 8rem;
            right: 5rem;
            color: #fff;
            border: 1px solid #168AE3;
            background-color: #168AE3;
        }

.index-modal .index-modal-form.index-modal-form-price {
    gap: 1rem;
    display: flex;
    flex-direction: column;
}

    .index-modal .index-modal-form.index-modal-form-price input {
        padding: 0 1.5rem;
        height: 3rem;
        border: 1px solid #efefef;
        outline: none;
        width: 100%;
    }

    .index-modal .index-modal-form.index-modal-form-price textarea {
        padding: 1rem 1.5rem;
        border: 1px solid #efefef;
        outline: none;
        width: 100%;
    }

    .index-modal .index-modal-form.index-modal-form-price input[type=button] {
        color: #fff;
        border: 1px solid #168AE3;
        background-color: #168AE3;
        margin-bottom: 1rem;
    }

.index-modal .index-modal-title {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    justify-content: center;
    justify-content: center;
    color: #1a1653;
}

.index-modal .index-modal-tips {
    padding: 1rem 0 3rem 0;
    width: 100%;
    display: flex;
    justify-content: center;
}


.index-mask-slide {
    position: fixed;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.8);
    z-index: 999;
    justify-content: end;
    left: 100vw;
    transition: all 0.6s;
    display: flex;
    flex-direction: row;
}

    .index-mask-slide.active {
        left: 0;
    }

.index-modal-slide {
    width: 75%;
    background: #fff;
    flex-direction: column;
    padding: 0;
    margin: 0;
}

    .index-modal-slide .index-modal-slide-close {
        width: 100%;
        position: relative;
        height: 4rem;
    }

        .index-modal-slide .index-modal-slide-close .index-modal-slide-close-icon {
            width: 3rem;
            height: 3rem;
            background: url(/img/delete-pic-glay.png) center center no-repeat;
            background-size: 33.3%;
            position: absolute;
            right: 0.5rem;
            top: 0.5rem;
            cursor: pointer;
        }

            .index-modal-slide .index-modal-slide-close .index-modal-slide-close-icon:hover {
                background: url(/img/delete-pic-red.png) center center no-repeat;
                background-size: 33.3%;
            }

.index-modal-slide-class-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.index-modal-slide-class-list {
    font-size: 1.2rem;
    background: #fcfcfc;
    border-top: 1px solid #ececec;
}

    .index-modal-slide-class-list li {
        border-bottom: 1px solid #ececec;
        padding: 1.2rem 0;
    }

        .index-modal-slide-class-list li.active {
            color: #fff;
            background: #333;
        }

            .index-modal-slide-class-list li.active a {
                color: #fff;
            }

        .index-modal-slide-class-list li a {
            padding-left: 3rem;
            display: block;
            width: 100%;
            color: #333;
        }


.border-top {
    border-top: 1px solid #e5e5e5;
}

.border-bottom {
    border-bottom: 1px solid #e5e5e5;
}

.box-shadow {
    box-shadow: 0 .25rem .75rem rgba(0, 0, 0, .05);
}

button.accept-policy {
    font-size: 1rem;
    line-height: inherit;
}

body {
    font-family: "微软雅黑";
}

header.header .logo {
    flex: 1;
    display: flex;
    height: 5rem;
    flex-wrap: nowrap;
    flex-direction: row;
    align-items: center;
    position: relative;
}

@media screen and (max-width: 768px) {

    .index-modal {
        width: 100%;
        display: none;
        background: #fff;
        flex-direction: column;
    }

        .index-modal .index-modal-form {
            padding: 2rem;
        }

            .index-modal .index-modal-form .index-modal-form-col {
                display: flex;
                flex-direction: column;
                gap: 0.5rem
            }

    header.header {
        width: 100%;
        margin: 0 auto;
        height: 5rem;
        display: flex;
        flex-wrap: wrap;
        flex-direction: row;
        background: #fff;
        z-index: 1000;
        top: 0;
        position: fixed;
        border-bottom: 1px solid #ececec;
    }

        header.header .nav {
            display: none;
        }

        header.header .logo a {
            display: flex;
            align-items: center;
        }

        header.header .logo .logo-logo img {
            height: 1.8rem;
            margin-left: 0.5rem;
        }

        header.header .logo .logo-text .logo-text-white-img {
            display: none;
        }

        header.header .logo .logo-text .logo-text-blue-img {
            display: inherit;
        }

        header.header .logo .logo-text img {
            height: 1.1rem;
            margin-left: 0.5rem;
        }

        header.header .logo .logo-menu {
            display: flex;
            height: 5rem;
            position: absolute;
            right: 0rem;
            justify-content: center;
            align-items: center;
            padding: 0 0.5rem;
        }

            header.header .logo .logo-menu .logo-menu-icon {
                width: 26px;
                height: 20px;
                display: flex;
                flex-direction: column;
                position: relative;
                z-index: 999;
            }

        header.header .logo.active .logo-menu .logo-menu-icon .logo-menu-icon-bar-first {
            transform: rotate(-45deg);
        }

        header.header .logo.active .logo-menu .logo-menu-icon .logo-menu-icon-bar-second {
            background-color: transparent;
        }

        header.header .logo.active .logo-menu .logo-menu-icon .logo-menu-icon-bar-third {
            transform: rotate(45deg);
        }

        header.header .logo .logo-menu .logo-menu-icon .logo-menu-icon-bar {
            height: 2px;
            background-color: #1a1653;
            border: none;
            position: absolute;
            width: 100%;
            transition: all .6s;
        }

        header.header .logo .logo-menu .logo-menu-icon .logo-menu-icon-bar-first {
            transform-origin: right top;
        }

        header.header .logo .logo-menu .logo-menu-icon .logo-menu-icon-bar-second {
            top: calc(50% - 1px);
        }

        header.header .logo .logo-menu .logo-menu-icon .logo-menu-icon-bar-third {
            bottom: 0;
            transform-origin: right bottom;
        }

        header.header .logo .logo-mask {
            display: none;
            position: fixed;
            top: 0;
            width: 100vw;
            height: 100vh;
            background: rgba(0,0,0,0.5);
            z-index: 10;
            justify-content: center;
            align-items: center;
        }

        header.header .logo .logo-menu-dorp {
            display: none;
            position: fixed;
            flex-direction: column;
            left: 0;
            width: 100%;
            background-color: #FFF;
            border-top: 1px solid #e0e0e0;
            z-index: 20;
            top: 0;
        }

            header.header .logo .logo-menu-dorp .logo-menu-dorp-logo {
                display: flex;
                height: 5rem;
                flex-wrap: nowrap;
                flex-direction: row;
                align-items: center;
                position: relative;
                border-bottom: 1px solid #ececec;
            }

                header.header .logo .logo-menu-dorp .logo-menu-dorp-logo .logo-menu-dorp-logo-logo img {
                    height: 1.8rem;
                    margin-left: 0.5rem;
                }

                header.header .logo .logo-menu-dorp .logo-menu-dorp-logo .logo-menu-dorp-logo-text img {
                    height: 1.1rem;
                    margin-left: 0.5rem;
                }

            header.header .logo .logo-menu-dorp .logo-menu-dorp-list,
            header.header .logo .logo-menu-dorp .logo-menu-dorp-list-product-list {
                list-style: none;
                margin: 0;
                padding: 0;
            }

                header.header .logo .logo-menu-dorp .logo-menu-dorp-list li {
                    list-style: none;
                    border-bottom: 1px solid #efefef;
                    background: #fefefe;
                    position: relative;
                }

                    header.header .logo .logo-menu-dorp .logo-menu-dorp-list li a {
                        padding: 1rem 1rem;
                        display: block;
                        color: #333;
                    }

                        header.header .logo .logo-menu-dorp .logo-menu-dorp-list li a:hover,
                        header.header .logo .logo-menu-dorp .logo-menu-dorp-list li a:active {
                            color: #168AE3;
                        }

            header.header .logo .logo-menu-dorp .logo-menu-dorp-list-product-icon {
                position: absolute;
                right: -10px;
                width: 50px;
                top: 0;
                height: 50px;
                background: url(/img/right.png) center center no-repeat;
                background-size: 30%;
                cursor: pointer;
                transition: all 0.6s;
            }

                header.header .logo .logo-menu-dorp .logo-menu-dorp-list-product-icon.active {
                    background: url(/img/right-b.png) center center no-repeat;
                    background-size: 30%;
                    transform: rotate(90deg);
                }

            header.header .logo .logo-menu-dorp .logo-menu-dorp-list-product-list {
                display: none;
                border-top: 1px solid #efefef;
            }

                header.header .logo .logo-menu-dorp .logo-menu-dorp-list-product-list li {
                    padding-left: 2rem;
                }

    .footer-nav {
        display: none;
    }


    .footer .footer-nav-contact {
        display: flex;
    }

    .footer .footer-cpoyright {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 1rem;
        color: #999;
    }

    .product-class-all input[type=button] {
        width: 100%;
        font-size: 1.2rem;
        line-height: 4rem;
        color: #fff;
        background: #333;
        margin-bottom: 2rem;
        outline: none;
        border: none;
    }
}

@media screen and (min-width: 769px) {

    html {
        font-size: 16px;
    }

    .index-modal {
        width: 50%;
        display: none;
        background: #fff;
        padding: 0.5rem;
        max-width: 50rem;
        flex-direction: column;
    }

        .index-modal .index-modal-form {
            padding: 2rem 5rem;
        }


            .index-modal .index-modal-form.index-modal-form-col {
                display: flex;
                flex-direction: row;
                gap: 0.5rem
            }

    header.header {
        width: 100%;
        margin: 0 auto;
        position: fixed;
        height: 5rem;
        display: flex;
        flex-wrap: wrap;
        flex-direction: row;
        background: rgba(0,0,0,0.2);
        z-index: 10;
        top: 0;
    }

        header.header .nav {
            display: flex;
            flex: 1;
            align-items: center;
        }

        header.header .logo a {
            height: 100%;
            display: flex;
            align-items: center;
        }

        header.header .logo .logo-text .logo-text-white-img {
            display: inherit;
        }

        header.header .logo .logo-text .logo-text-blue-img {
            display: none;
        }

        header.header .logo .logo-logo img {
            height: 3rem;
            margin-left: 40px;
        }

        header.header .logo .logo-text img {
            height: 1.8rem;
            margin-left: 10px;
        }

        header.header .logo .logo-menu-dorp {
            display: none;
        }

    .footer .footer-nav {
        display: flex;
        flex-wrap: nowrap;
        padding: 20px 0;
    }

    .footer .footer-nav-contact {
        display: none;
    }

    .footer .footer-cpoyright {
        line-height: 60px; /* Vertically center the text there */
    }

    .product-class-all {
        display: none;
    }
}

header.header .nav .nav-item {
    flex: 1.5;
}

    header.header .nav .nav-item a {
        text-align: center;
        color: white;
        line-height: 80px;
        display: block;
        font-family: 'Microsoft YaHei';
        font-weight: 700;
    }

        header.header .nav .nav-item a:hover {
            color: #1a1653;
        }

    header.header .nav .nav-item.nav-search {
        display: flex;
        justify-content: center;
        background: #1a1653;
    }

        header.header .nav .nav-item.nav-search a {
            width: 100%;
        }

header.header .nav .nav-item-product {
    position: relative;
    display: flex;
    justify-content: center;
}

    header.header .nav .nav-item-product .nav-item-product-menu-top {
        width: 0;
        height: 0;
        position: absolute;
        bottom: 0;
        border-top: 0.5rem solid transparent;
        border-right: 0.5rem solid transparent;
        border-bottom: 0.5rem solid #1a1653;
        border-left: 0.5rem solid transparent;
        display: none;
    }

    header.header .nav .nav-item-product:hover .nav-item-product-menu-top {
        display: flex;
    }

    header.header .nav .nav-item-product .nav-item-product-menu {
        position: absolute;
        top: 100%;
        min-width: 100%;
        flex-direction: column;
        background: #1a1653;
        border-radius: 0 0 5px 5px;
        padding: 1rem;
        display: none;
    }

    header.header .nav .nav-item-product:hover .nav-item-product-menu {
        display: flex;
    }

    header.header .nav .nav-item-product .nav-item-product-menu li a {
        color: #fff;
        font-size: 1rem;
        font-weight: 100;
        text-align: center;
        line-height: 2rem;
        white-space: nowrap;
        overflow: visible;
    }

.logobox .menu img {
    height: 30px;
    margin-top: 10px;
}

.logobox .menu-dorp {
    position: absolute;
    padding: 5px 10px;
    display: none;
    flex-direction: column;
    left: 0;
    width: 100%;
    margin-top: 15px;
    background-color: #FFF;
    border-top: 1px solid #e0e0e0;
    z-index: 999;
}

    .logobox .menu-dorp li {
        border-bottom: 1px solid #e0e0e0;
    }

        .logobox .menu-dorp li:last-child {
            border-bottom: none;
        }

    .logobox .menu-dorp .menu-item {
        padding: 10px;
        font-size: 16px;
    }

.navbar {
    background-color: #1a1653;
    color: #FFF;
    font-weight: 500;
    padding: 0;
    margin: 0;
}

    .navbar .nav-item {
        background-color: #1a1653;
        width: 180px;
        height: 60px;
        padding: 0;
        margin: 0;
        line-height: 60px;
        font-size: 1.25rem;
    }

        .navbar .active, .navbar .nav-item:hover {
            background-color: #1a1653;
        }

.imgbox {
    width: 100%;
    padding: 0;
    margin: 0;
}

    .imgbox img {
        width: 100%;
    }

.footer {
    background-color: #333;
    width: 100%;
    white-space: nowrap;
    color: #fff;
}

    .footer .footer-nav .footer-nav-item {
        flex: 1 1 auto;
        display: flex;
        flex-direction: column;
    }

        .footer .footer-nav-contact .footer-nav-item .footer-nav-item-title,
        .footer .footer-nav .footer-nav-item .footer-nav-item-title {
            padding: 10px 0;
        }

            .footer .footer-nav-contact .footer-nav-item .footer-nav-item-title a,
            .footer .footer-nav .footer-nav-item .footer-nav-item-title a {
                line-height: 40px;
                color: #fff;
            }

        .footer .footer-nav-contact .footer-nav-item .footer-nav-item-link,
        .footer .footer-nav .footer-nav-item .footer-nav-item-link {
            padding: 0;
        }

            .footer .footer-nav-contact .footer-nav-item .footer-nav-item-link, .footer .footer-nav-contact .footer-nav-item .footer-nav-item-link a,
            .footer .footer-nav .footer-nav-item .footer-nav-item-link, .footer .footer-nav .footer-nav-item .footer-nav-item-link a {
                font-size: 14px;
                color: #999;
                line-height: 30px;
                white-space: normal;
            }

        .footer .footer-nav .footer-nav-item .footer-nav-item-form form {
            font-size: 14px;
            display: flex;
            flex-direction: column;
        }

            .footer .footer-nav .footer-nav-item .footer-nav-item-form form input[type='tel'], .footer .footer-nav .footer-nav-item .footer-nav-item-form form textarea {
                outline: none;
                scrollbar-width: none;
                padding: 10px 5px;
                margin: 10px 0;
                background-color: #333;
                border-top: none;
                border-left: none;
                border-right: none;
                color: #fff;
                border-bottom: 1px solid rgba(255, 255, 255, 0.2);
            }

            .footer .footer-nav .footer-nav-item .footer-nav-item-form form input[type='button'] {
                line-height: 24px;
                background-color: #168AE3;
                border: none;
                border-radius: 5px;
                padding: 10px;
                color: #fff;
            }

    .footer .footer-cpoyright {
        border-top: 1px solid rgba(255, 255, 255, 0.2);
    }

        .footer .footer-cpoyright a {
            font-size: 14px;
            color: #999;
        }

            .footer .footer-cpoyright a:hover {
                color: #fff;
            }

/*index*/
@media (min-width: 1700px) {
    .container {
        max-width: 1600px;
    }
}

.swiper {
    --swiper-theme-color: #1a1653;
    --swiper-pagination-color: #1a1653; /* 两种都可以 */
}

    .swiper img, .swiper video {
        width: 100%;
    }

@media screen and (max-width: 768px) {
    .swiper {
        margin-top: 5rem;
    }

    .swiper-slide-box {
        padding-bottom: 0%;
    }

        .swiper-slide-box img, .swiper-slide-box video {
            width: 100%;
        }

    .product-index {
        display: flex;
        flex-direction: row;
        flex: 1 auto;
        width: 100%;
        margin-top: 3rem;
    }

        .product-index .product-class {
            display: none;
        }

        .product-index .product-list {
            padding: 0;
        }

            .product-index .product-list .product-list-list {
                flex-direction: column;
                margin-top: 0;
                gap: 1rem;
            }

                .product-index .product-list .product-list-list .product-list-item {
                    flex: 1;
                }

    .application-shades {
        flex-direction: column;
    }

        .application-shades .application-shades-box {
            height: 20rem;
        }

    .application-shades-box .application-shades-box-img {
        height: 100%;
    }

    .index-about {
        margin-top: 3rem;
    }

        .index-about .index-about-box {
            flex-direction: column;
        }

            .index-about .index-about-box .index-about-box-img {
                width: 100%;
                max-height: 75vw;
                overflow: hidden;
            }

                .index-about .index-about-box .index-about-box-img img {
                    width: 100%;
                    transform: scale(1.2);
                }

            .index-about .index-about-box .index-about-box-info {
                width: 100%;
            }

    .index-service {
        margin-top: 3rem;
    }

        .index-service .index-service-box {
            padding-top: 6rem;
        }

            .index-service .index-service-box .index-service-box-panel {
                width: 100%;
                margin-left: auto;
                margin-right: auto;
            }

                .index-service .index-service-box .index-service-box-panel .index-service-box-panel-text {
                    font-size: 1rem;
                    padding: 1rem 3rem;
                }

                .index-service .index-service-box .index-service-box-panel .index-service-box-panel-button {
                    margin: 2rem 3rem;
                }
}

@media screen and (min-width: 769px) {

    .product-index {
        display: flex;
        flex-direction: row;
        flex: 1 auto;
        width: 100%;
        margin-top: 8rem;
        gap: 1rem;
    }

        .product-index .product-class {
            width: 20%;
            padding-top: 10px;
            min-width: 235px;
        }

        .product-index .product-list {
            padding: 0 20px;
            width: 80%;
        }

            .product-index .product-list .product-list-list {
                margin-top: 40px;
                flex-direction: row;
            }

                .product-index .product-list .product-list-list .product-list-item {
                    flex: 0 0 32%;
                }


    .application-shades-box .application-shades-box-img {
        height: 500px;
    }

    .index-about {
        margin-top: 6rem;
    }

        .index-about .index-about-box .index-about-box-img {
            width: 50%;
            overflow: hidden;
        }

        .index-about .index-about-box .index-about-box-info {
            width: 50%;
        }

    .index-service {
        margin-top: 6rem;
    }

        .index-service .index-service-box {
            padding-top: 200px;
        }

            .index-service .index-service-box .index-service-box-panel {
                width: 50%;
                margin-left: 45%;
            }

                .index-service .index-service-box .index-service-box-panel .index-service-box-panel-text {
                    font-size: 12px;
                    padding: 20px 0 0 120px;
                }

                .index-service .index-service-box .index-service-box-panel .index-service-box-panel-button {
                    margin: 40px 120px;
                }
}




.product-index .product-class .product-class-head {
    font-size: 24px;
    color: #fff;
    padding: 20px;
    background-color: #1a1653;
    border-radius: 0 30px 0 0;
}

.product-index .product-class .product-class-list {
    display: flex;
    flex-direction: column;
}

    .product-index .product-class .product-class-list .product-class-item {
        width: 100%;
        color: #333;
        padding-top: 1rem;
        padding-right: 0;
        padding-bottom: 1rem;
        padding-left: 2rem;
        border-bottom: 1px solid rgb(235, 235, 235);
        transition: 0.3s;
        background: rgb(245, 245, 245);
        flex-wrap: nowrap;
        display: flex;
    }

        .product-index .product-class .product-class-list .product-class-item:last-child {
            border: none;
        }

        .product-index .product-class .product-class-list .product-class-item:hover,
        .product-index .product-class .product-class-list .product-class-item.active {
            color: #fff;
            background-color: #444;
        }

            .product-index .product-class .product-class-list .product-class-item:hover span,
            .product-index .product-class .product-class-list .product-class-item.active span {
                animation: 0.6s product-class-item-slidein;
                animation-iteration-count: 1; /* 动画只执行一次 */
                animation-fill-mode: forwards; /* 动画结束后停留在最后一帧 */
            }

@-webkit-keyframes product-class-item-slidein {
    from {
        margin-left: 1rem;
    }

    to {
        margin-left: 0rem;
    }
}

@keyframes product-class-item-slidein {
    from {
        margin-left: 1rem;
    }

    to {
        margin-left: 0rem;
    }
}

.product-index .product-list .product-list-title {
    font-size: 28px;
    color: #1a1653;
    font-weight: 700;
}

.product-index .product-list .product-list-text {
}

.product-index .product-list .product-list-hr {
    margin-bottom: 20px;
    border-top-style: solid;
    border-top-width: 3px;
    border-top-color: #1a1653;
    width: 45px;
    padding-top: 0px;
    padding-bottom: 0px;
    height: auto;
    margin-top: 10px;
    margin-left: 0px;
    margin-right: auto;
}

.product-index .product-list .product-list-list {
    width: 100%;
    padding: 10px 0;
    display: flex;
    flex-wrap: wrap;
}

    .product-index .product-list .product-list-list .product-list-item {
        padding: 10px;
        display: flex;
        background-color: #fff;
        margin: 0.3%;
        overflow: clip;
    }

        .product-index .product-list .product-list-list .product-list-item .product-list-item-box {
            width: 100%;
            overflow: hidden;
            min-width: 160px;
        }

            .product-index .product-list .product-list-list .product-list-item .product-list-item-box .product-list-item-box-imgbox {
                background-color: #fff;
                width: 100%;
                padding-bottom: 100%;
                background-size: contain;
                background-position: center;
                background-repeat: no-repeat;
                transition: transform 0.3s linear;
            }

        .product-index .product-list .product-list-list .product-list-item:hover .product-list-item-box {
            animation: 0.6s product-list-item-box-slidein;
            animation-iteration-count: 1; /* 动画只执行一次 */
            animation-fill-mode: forwards; /* 动画结束后停留在最后一帧 */
        }

@-webkit-keyframes product-list-item-box-slidein {
    to {
        transform: scale(1.3);
    }
}

@keyframes product-list-item-box-slidein {
    to {
        transform: scale(1.3);
    }
}


.product-index .product-list .product-list-list .product-list-item .product-list-item-info {
    padding: 15px 15px 15px 30px;
}

    .product-index .product-list .product-list-list .product-list-item .product-list-item-info .product-list-item-info-title {
        max-width: 110px;
        white-space: nowrap;
    }

        .product-index .product-list .product-list-list .product-list-item .product-list-item-info .product-list-item-info-title a {
            color: #333;
        }

    .product-index .product-list .product-list-list .product-list-item .product-list-item-info .product-list-item-info-desc {
        font-size: 14px;
        color: rgb(153, 153, 153);
        line-height: 1.8;
        font-weight: normal;
        text-align: left;
        -webkit-line-clamp: 2;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        margin-top: 10px;
        margin-bottom: 10px;
        overflow: hidden;
    }

    .product-index .product-list .product-list-list .product-list-item .product-list-item-info .product-list-item-info-button {
        display: block;
        position: relative;
        text-align: center;
        box-sizing: border-box;
        width: 110px;
        font-size: 14px;
        line-height: 35px;
        color: #fff;
        overflow: hidden;
        background: #1a1653;
    }

.application-title {
    padding: 40px 0 20px;
    font-size: 40px;
    color: #1a1653;
}

.application-hr {
    margin-bottom: 20px;
    border-top-style: solid;
    border-top-width: 3px;
    border-top-color: #1a1653;
    width: 45px;
    padding-top: 0px;
    padding-bottom: 0px;
    height: auto;
    margin-top: 10px;
    margin-left: 0px;
    margin-right: auto;
}

.application-shades {
    overflow: hidden;
    display: flex;
    justify-content: center;
}

.application-shades-box {
    transition: .7s;
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

    .application-shades-box:hover {
        flex-shrink: 0;
        flex-grow: 0;
    }

    .application-shades-box .application-shades-box-text {
        position: absolute;
        padding: 20px 40px;
        color: #fff;
        font-size: 24px;
        bottom: 0;
        width: 50%;
        min-width: 350px;
    }

    .application-shades-box:hover .application-shades-box-text {
        background: rgb(0, 0, 0, 0.8);
        border-radius: 0 40px 0 0;
        display: block;
    }

    .application-shades-box .application-shades-box-hr {
        border-top-style: solid;
        border-top-width: 2px;
        border-top-color: #fff;
        width: 45px;
        padding-top: 0px;
        padding-bottom: 0px;
        height: auto;
        margin-top: 10px;
        margin-left: 0px;
        margin-right: auto;
    }

    .application-shades-box .application-shades-box-mask {
        position: absolute;
        display: block;
        background: rgb(0, 0, 0, 0.5);
        width: 100%;
        height: 100%;
        top: 0;
    }

    .application-shades-box:hover .application-shades-box-mask {
        background: rgb(0, 0, 0, 0);
    }

.index-about {
    max-width: none;
    width: auto;
    min-height: 0px;
    padding: 100px 15px;
    background-image: url(/img/m-about-fix-bgm.jpg);
    background-attachment: fixed;
}

    .index-about .index-about-box {
        display: flex;
        align-items: center;
        gap: 5rem;
    }


        .index-about .index-about-box .index-about-box-info {
            color: #fff;
        }

            .index-about .index-about-box .index-about-box-info .index-about-box-info-title {
                font-size: 40px;
                padding: 10px 0;
            }

            .index-about .index-about-box .index-about-box-info .index-about-box-info-hr {
                border-top-style: solid;
                border-top-width: 3px;
                border-top-color: #168AE3;
                width: 45px;
                padding-top: 0px;
                padding-bottom: 0px;
                height: auto;
                margin-top: 10px;
                margin-left: 0px;
                margin-right: auto;
            }

            .index-about .index-about-box .index-about-box-info .index-about-box-info-desc {
                text-indent: 32px;
                line-height: 32px;
                font-weight: 700;
            }

.index-service {
    background: url(/img/m-service-bgm.jpg) no-repeat center center;
    background-size: cover;
}

    .index-service .index-service-box {
        display: flex;
    }

        .index-service .index-service-box .index-service-box-panel {
            background-color: #1a1653;
            border-radius: 30px 30px 0 0;
        }

            .index-service .index-service-box .index-service-box-panel .index-service-box-panel-title {
                font-size: 40px;
                color: #fff;
                display: flex;
                align-items: center;
                padding: 40px 0 0 40px;
            }

                .index-service .index-service-box .index-service-box-panel .index-service-box-panel-title img {
                    height: 40px;
                    margin-right: 40px;
                }

            .index-service .index-service-box .index-service-box-panel .index-service-box-panel-text {
                color: #ccc;
            }

            .index-service .index-service-box .index-service-box-panel .index-service-box-panel-button span {
                padding: 10px 40px;
                border: 1px solid #999;
                width: 160px;
                color: #fff;
                text-align: center;
            }

                .index-service .index-service-box .index-service-box-panel .index-service-box-panel-button span:hover {
                    background-color: #fff;
                    color: #333;
                }

.sectionitem {
    align-content: center;
    width: 140px;
    height: 80px;
    margin: 20px;
}

    .sectionitem .cn, .sectionitem .en {
        color: #1a1653;
        font-size: 24px;
        font-weight: 500;
        width: 100%;
        text-align: center;
    }

    .sectionitem .line {
        width: 100%;
        height: 2px;
        background: linear-gradient( 244deg, rgba(25, 91, 156, 0.00) 0%, #1a1653 48%, rgba(25, 91, 156, 0.04) 100% );
    }


/*about*/
@keyframes bannerimg {
    from {
        transform: scale(1.2)
    }

    to {
        transform: scale(1)
    }
}

@media screen and (max-width: 768px) {
    .about .about-img-box {
        width: 100%;
        height: 22vw;
        display: flex;
        justify-content: center;
        min-height: 250px;
        overflow: hidden;
        margin-top: 5rem;
    }

        .about .about-img-box .about-img-box-img {
            height: 100%;
            animation: 2s ease 0s 1 normal none running bannerimg;
        }

    .about .about-index {
        display: flex;
        flex-wrap: nowrap;
        width: 100%;
        margin: 3rem auto;
    }

        .about .about-index .about-index-info .about-index-info-img img {
            width: 100%;
            padding: 1rem;
        }
}

@media screen and (min-width: 769px) {
    .about .about-img-box {
        width: 100%;
        height: 22vw;
        min-height: 250px;
        overflow: hidden;
    }

        .about .about-img-box .about-img-box-img {
            width: 100%;
            height: 100%;
            margin-bottom: 80px;
            animation: 2s ease 0s 1 normal none running bannerimg;
        }

    .about .about-index {
        display: flex;
        flex-wrap: nowrap;
        width: 100%;
        margin: 100px auto;
        padding: 0 15%;
    }

        .about .about-index .about-index-info .about-index-info-img img {
            width: 100%;
            padding: 50px;
        }
}

.about {
    width: 100%;
    padding: 0;
    margin: 0;
}

    .about .about-index .about-index-imgbox {
        width: 100%;
        flex: 0 1 auto;
        margin: 30px;
    }


    .about .about-index .about-index-info .about-index-info-title {
        font-size: 28px;
        color: #1a1653;
        font-weight: 700;
    }

    .about .about-index .about-index-info .about-index-info-hr {
        margin-bottom: 20px;
        border-top-style: solid;
        border-top-width: 3px;
        border-top-color: #1a1653;
        width: 45px;
        padding-top: 0px;
        padding-bottom: 0px;
        height: auto;
        margin-top: 10px;
        margin-left: 0px;
        margin-right: auto;
    }


    .about .about-index .about-index-info .about-index-info-text p {
        text-indent: 32px;
        line-height: 32px;
    }
/*list*/
@media screen and (max-width: 768px) {

    .list {
        width: 100%;
        padding: 0;
        margin: 0;
    }

        .list .list-img-box {
            width: 100%;
            height: 22vw;
            min-height: 250px;
            overflow: hidden;
            display: flex;
            margin-top: 5rem;
            justify-content: end;
        }

            .list .list-img-box .list-img-box-img {
                height: 100%;
                margin-right: -10%;
                animation: 2s ease 0s 1 normal none running bannerimg;
            }
}

@media screen and (min-width: 769px) {
    .list {
        width: 100%;
        padding: 0;
        margin: 0;
    }

        .list .list-img-box {
            width: 100%;
            height: 22vw;
            min-height: 250px;
            overflow: hidden;
        }

            .list .list-img-box .list-img-box-img {
                width: 100%;
                height: 100%;
                margin-bottom: 80px;
                animation: 2s ease 0s 1 normal none running bannerimg;
            }
}

/*contant*/

@media screen and (max-width: 768px) {
    .contant .contant-img-box {
        width: 100%;
        height: 22vw;
        min-height: 250px;
        overflow: hidden;
        margin-top: 5rem;
    }

        .contant .contant-img-box .contant-img-box-img {
            margin-left: -100%;
            height: 100%;
            margin-bottom: 3rem;
            animation: 2s ease 0s 1 normal none running bannerimg;
        }

    .contant .contant-index {
        display: flex;
        padding: 0;
        width: 100%;
        flex-direction: column;
        margin-top: 3rem;
    }

        .contant .contant-index .contant-index-info {
            display: flex;
            flex-direction: column;
            flex: 1 1 auto;
            margin-bottom: 2rem;
        }

            .contant .contant-index .contant-index-info .contant-index-info-title {
                font-size: 1.5rem;
                color: #168AE3;
                font-weight: 700;
                padding-bottom: 2rem;
            }

            .contant .contant-index .contant-index-info .contant-index-info-text {
                display: flex;
                flex-wrap: nowrap;
                padding: 1rem 0;
                align-items: center;
                line-height: 16px;
            }

                .contant .contant-index .contant-index-info .contant-index-info-text .contant-index-info-text-icon {
                    width: auto;
                    height: auto;
                    max-width: 1rem;
                    max-height: 1rem;
                    color: #ccc;
                    margin-right: 10px
                }

        .contant .contant-index .contant-index-form {
            padding: 2rem 1rem;
            border-top: 5px solid #168AE3;
            box-shadow: 0px 0px 30px 0px rgb(0 0 0 / 20%);
            flex: 1 1 auto;
        }

        .contant .contant-index .contant-index-form-title {
            text-align: center;
            padding-bottom: 2rem;
            font-size: 1.8rem;
            font-weight: 700;
        }

        .contant .contant-index .contant-index-form form .contant-index-form-2column {
            display: flex;
            flex-direction: column;
        }
}

@media screen and (min-width: 769px) {

    .contant .contant-img-box {
        width: 100%;
        height: 22vw;
        min-height: 250px;
        overflow: hidden;
    }

        .contant .contant-img-box .contant-img-box-img {
            width: 100%;
            height: 100%;
            margin-bottom: 80px;
            animation: 2s ease 0s 1 normal none running bannerimg;
        }

    .contant .contant-index {
        display: flex;
        padding: 80px;
        width: 100%;
    }

        .contant .contant-index .contant-index-info {
            display: flex;
            flex-direction: column;
            flex: 1 1 auto;
        }

            .contant .contant-index .contant-index-info .contant-index-info-title {
                font-size: 32px;
                color: #168AE3;
                font-weight: 700;
                padding-bottom: 40px;
            }

            .contant .contant-index .contant-index-info .contant-index-info-text {
                display: flex;
                flex-wrap: nowrap;
                padding: 20px 0;
                align-items: center;
                line-height: 16px;
            }

                .contant .contant-index .contant-index-info .contant-index-info-text .contant-index-info-text-icon {
                    width: auto;
                    height: auto;
                    max-width: 22px;
                    max-height: 22px;
                    color: #ccc;
                    margin-right: 10px
                }

        .contant .contant-index .contant-index-form {
            padding: 40px 80px;
            border-top: 5px solid #168AE3;
            box-shadow: 0px 0px 30px 0px rgb(0 0 0 / 20%);
            flex: 1 1 auto;
        }

        .contant .contant-index .contant-index-form-title {
            text-align: center;
            padding-bottom: 40px;
            font-size: 32px;
            font-weight: 700;
        }

        .contant .contant-index .contant-index-form form .contant-index-form-2column {
            display: flex;
            gap: 10px;
        }
}

.contant {
    width: 100%;
    padding: 0;
    margin: 0;
}

    .contant .contant-index .contant-index-info .contant-index-info-text a {
        color: #333;
    }

        .contant .contant-index .contant-index-info .contant-index-info-text a:hover {
            color: #168AE3;
        }

    .contant .contant-index .contant-index-form form {
        display: flex;
        flex-direction: column;
    }

        .contant .contant-index .contant-index-form form input[type='tel'],
        .contant .contant-index .contant-index-form form input[type='text'],
        .contant .contant-index .contant-index-form form input[type='email'],
        .contant .contant-index .contant-index-form form textarea {
            outline: none;
            scrollbar-width: none;
            border: 1px solid #ccc;
            border-radius: 3px;
            padding: 10px 10px;
            margin: 10px 0;
            font-size: 14px;
            color: #333;
            flex: 1 1 auto;
        }

        .contant .contant-index .contant-index-form form input[type='button'] {
            line-height: 24px;
            background-color: #168AE3;
            border: none;
            border-radius: 5px;
            padding: 10px;
            margin: 10px 0;
            color: #fff;
        }

/*product*/
.product {
    background: url(/img/mbg.png) repeat;
    padding: 60px 0;
}

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

        .product .titlepic img {
            height: 40px;
        }

.productlist {
}

    .productlist .p-item {
        display: flex;
        flex-direction: column;
        padding: 2%;
        width: 33%;
    }

        .productlist .p-item .p-picbox {
            background-color: #fff;
            width: 100%;
            padding-bottom: 100%;
            background-size: contain;
            background-position: center;
            background-repeat: no-repeat;
        }

.product .productlist .p-item a:hover {
    color: #1a1653
}

.productlist .p-item img {
    width: 100%;
}

.productlist .p-item .p-name {
    background-color: #fff;
    text-align: center;
    border-top: 1px solid #e0e0e0;
    padding-top: 10px;
    padding-bottom: 5px;
}

@media (max-width: 575.98px) {
    .product .productlist .p-item {
        width: 50%;
    }
}

/*list*/


@media (max-width: 575.98px) {
    .productlist .p-item {
        width: 50%;
    }
}

.productlist .p-item .p-p ic {
    width: 100%;
    padding-bottom: 100%;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}

/*product*/
.product-pic {
    width: 50%;
    padding-bottom: 50%;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}

.product-name {
    font-size: 24px;
    margin: 20px;
    padding-top: 25%;
}

.product-namebox {
    width: 50%;
}

.product-text {
    margin: 20px;
}

.product-desc {
    margin-bottom: 40px;
}

@media (max-width: 575.98px) {
    .product-pic {
        width: 100%;
        padding-bottom: 100%;
    }

    .product-namebox {
        width: 100%;
    }
}