.bg-img__top {
    height: 780px;
    background-image: url("/image/banner-img.png");
    position: relative;

    &::after {
        content: "";
        /* 伪元素必须有content */
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(255, 255, 255, 0.5);
        /* 黑色半透明遮罩 */
        z-index: 1;
        /* 确保遮罩在图片上方 */
    }
}

.bg-img__top .container,
.bg-img__top .container-fluid {
    position: relative;
    z-index: 1111;


}

.bg-img__top .index-text {
    color: #000;
    font-size: 20px;
}

.bg-img {
    height: 500px;
    background-image: url("/image/Group-12377-1.png");
    background-size: cover;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    background-attachment: scroll;
    background-size: cover;
    padding: 0px 0 10px 0px;


}




.about-bg-img {
    height: 650px;
    background-color: #ffffff;
    background-image: url("/image/cc.jpg");
    background-position: center left 340px;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;

    &::before {
        width: 100%;
        height: 650px;
        background-color: transparent;
        --background-overlay: '';
        background-image: linear-gradient(110deg, #fff 61.1%, #FFFFFF42 56%);
        background-color: rgba(255, 255, 255, 0.5);
        content: "";
        position: absolute;
    }
}

/* .about-bg-img::before {
    background-color: transparent;
    --background-overlay: '';
    background-image: linear-gradient(110deg, var(--e-global-color-astglobalcolor5) 56%, #FFFFFF42 56%)
} */

.banner-text {
    margin: 40px auto 0;

}

.banner-text h1 {
    font-size: 3em;
    font-weight: bold;
    text-transform: capitalize;
    margin-bottom: 40px;
    position: relative;

    &::before {
        content: "";
        display: block;
        width: 80px;
        height: 4px;
        background: #ffdd00;
        position: absolute;
        left: 0px;
        bottom: 0;
        transform: translateX(-25%);
        bottom: -30px
    }
}

.banner-text p {
    color: #666;
    text-indent: 2em;
    margin-top: 60px;
}

.banner-tell {
    width: 274px;
    height: 52px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 40px auto;
    border: 2px solid #253993;
    padding: 0px 32px;
    box-shadow: 8px 8px 1px #253993;
    transition: all 0.3s ease;
    background: #fff;
}

.banner-tell:hover {
    cursor: pointer;
}

.banner-tell strong {
    color: #253993;
    margin-left: 20px;
    font-size: 16px;
}

.banner-tell .bi {
    width: 18px;
    font-size: 18px;
    color: #253993;
}

.banner-tell:hover {
    box-shadow: 8px 8px 1px yellow;
    background: #253993;
    animation: 0.2s;
}

.banner-tell:hover .bi {
    color: #fff;
}

.banner-tell:hover strong {
    color: #fff;
}

.banner-img {
    width: 744px;
    height: 352px;
    margin: 0 auto;
    display: block;
    border-radius: 10px;

}

.card-list {
    display: flex;
    background: #253993;

}

.card-list .card {
    border-radius: 0;
    background: #253993;
    color: #fff;
    padding: 20px 0;
    --display: flex;
    --gap: 0px 0px;
    --row-gap: 0px;
    --column-gap: 0px;
    box-shadow: 0px 24px 80px -24px rgba(0, 0, 0, 0.24);
    --padding-top: 40px;
    --padding-bottom: 40px;
    --padding-left: 40px;
    --padding-right: 40px;
    border: none;
    flex: 1;
}

.card-list .card-header {
    border: none;
    background: none;
}

.card-list .card-body {
    padding-bottom: 0;
    padding-top: 0;
}

.card-list .card-footer {
    font-weight: bold;
    font-size: 14px;
}

.card-list .card-icon {
    width: 36px;
    height: 36px;
    background: #f2b513;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;

}

.card-list .card-icon .bi {
    color: #253993;



}

.index-card .bi {
    font-size: 36px !important;
}

.bi-person-fill {
    font-size: 24px;
}

.bi-telephone-fill {
    font-size: 18px;
}

.bi-check-lg {
    margin-right: 4px;
}

.what-do {
    margin-top: 120px;
    padding-bottom: 100px;
}

.what-do h1 {
    font-weight: bold;
    position: relative;

    &::before {
        content: "";
        display: block;
        width: 80px;
        height: 4px;
        background: #ffdd00;
        position: absolute;
        left: -40px;
        bottom: 0;

        bottom: -30px
    }
}

.what-do .sub-title {
    max-width: 36em;
    color: #666;
    margin-top: 60px;

}

.what-do__list {
    display: flex;
    margin-top: 60px;
}

.what-do__list .card {
    flex: 1;
    border: none;

}

.what-do__list .card-header {
    border: none;
    background: none;
    padding-left: 0;
    font-weight: bold;

}

.what-do__list .card-title {
    font-weight: bold;
    font-size: 24px;
}

.what-do__list .card-body {
    padding-left: 0;
    padding-top: 0;
}

.what-do__list .bi {
    font-size: 34px;
    color: #253993;
}

.choose-wrap {
    color: #fff;
}

.choose-wrap .choose-bg {
    background-image: url("/image/3312.jpg");
    background-size: cover;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    background-attachment: fixed;
    padding: 120px 0;
    position: relative;

    &::before {
        content: "";
        /* 伪元素必须有content */
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.6);
        /* 黑色半透明遮罩 */
        z-index: 1;
        /* 确保遮罩在图片上方 */
    }
}

.choose-wrap .choose-bg h1 {
    font-weight: bold;
    max-width: 100em;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;

    &::before {
        content: "";
        display: block;
        width: 80px;
        height: 4px;
        background: #ffdd00;
        position: absolute;
        left: -40px;
        bottom: 0;

        bottom: -30px
    }
}

.container-text {
    position: relative;
    z-index: 22;
}

.choose-wrap .sub-title {
    max-width: 100em;
    margin-top: 60px;
    z-index: 1;
}

.choose-list {
    display: flex;

}

.choose-list .card {
    flex: 1;
    border: none;
    background: #f9f9fb;
}

.choose-list .card .card-header {
    font-weight: bold;
    border: none;
    background: #f9f9fb;

}

.choose-list .card h4 {
    text-indent: 20px;
    font-size: 1.2em;
}

.choose-list .card .card-header .bi {
    font-size: 36px;
    margin-right: 10px;
    color: #253993;
    font-weight: bold !important;
}

.choose-list .card .card-body {
    border: none;
}


.home-list-group .list-group-item {
    color: #666;
    background: none;
}

.home-list-group .list-group-item h3 {
    color: #fff;
}

.home-list-group .list-group-item p {
    color: #fff;
}

.tell-wrap .bg-img {
    padding: 100px 0;
}

.tell-wrap h1 {
    font-weight: bold;
    padding: 30px 0;
    position: relative;

    &::before {
        content: "";
        display: block;
        width: 60px;
        height: 4px;
        background: #ffdd00;
        position: absolute;
        left: 50%;
        transform: translateX(-25%);
        bottom: 0;

        bottom: 10px
    }
}

.tell-wrap h6 {
    font-weight: bold;
}

/**** about css ****/


.about-card-list .card-body {
    padding-bottom: 0;
    padding-top: 0;
}

.about-banner-text {
    max-width: 40em;
    color: #666;
    position: relative;
}

.about-banner-text h1 {
    color: #000;
    font-size: 34px;
    font-weight: bold;
    margin: 20px auto 40px;
    position: relative;

    &::before {
        content: "";
        display: block;
        width: 60px;
        height: 4px;
        background: #ffdd00;
        position: absolute;
        left: -30px;
        bottom: -40px;


    }
}

.about-banner-text p {
    margin-top: 80px;
    line-height: 40px;
}

.about-banner-text h6 {
    color: #253993;
}

.about-choose-wrap h1 {
    position: relative;

    &::before {
        content: "";
        display: block;
        width: 60px;
        height: 4px;
        background: #ffdd00;
        position: absolute;
        left: -30px;
        bottom: -30px;


    }
}

.about-choose-wrap p {
    color: #666;
}

.about-choose-wrap {
    color: #000;
    margin-top: 100px;
}

/****  contact css ****/
.contact-bg-img {
    height: 660px;
    background-color: #ffffff;
    background-image: url("/image/contact.jpg");

    background-position: top 0px center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;


    &::before {
        width: 100%;
        height: 660px;
        background-color: transparent;
        --background-overlay: '';
        background-image: linear-gradient(110deg, #fff 61%, #FFFFFF42 56%);
        background-color: rgba(255, 255, 255, 0.5);
        content: "";
        position: absolute;
    }
}

.contact-banner-text {
    color: #000;
    position: relative;
    margin-top: 100px;
}

.contact-banner-text h1 {
    font-weight: bold;
    position: relative;
    margin-bottom: 70px;

    &::before {
        content: "";
        display: block;
        width: 60px;
        height: 4px;
        background: #ffdd00;
        position: absolute;
        left: -30px;
        bottom: -30px;
    }
}

.contact-banner-text p {
    width: 30em;
    color: #666;
}

.contact-list {
    display: flex;
    margin: 80px 0px 0px;
}

.contact-social {

    margin-bottom: 40px;
    margin-top: 20px;
    display: flex;
    align-items: center;
}

.contact-social .link-item {
    flex: 1;
    display: block;

    padding: 0 35px;

}

.contact-social .link-item a {
    display: flex;
    align-items: center;
    color: #343a40;
    font-weight: bold;
}

.contact-social .link-item .bi {
    color: #253993;
    font-size: 20px;
    margin-right: 10px;
}

.contact-list .card {
    flex: 1;
    border: none;
}

.contact-list .bi-chat-fill {
    color: #253993;
}

.contact-list .card-body {
    padding: 0 40px;
}

.contact-address__list {
    display: flex;

}

.contact-address__list li {
    flex: 1;
    height: 300px;
    margin-right: 20px;
    border-radius: 20px;
    box-shadow: 2px 2px 5px #858484;
    padding: 30px;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;

    &::before {
        content: "";
        /* 伪元素必须有content */
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(238, 233, 233, 0.6);
        /* 黑色半透明遮罩 */
        z-index: 1;
        /* 确保遮罩在图片上方 */

    }
}

.contact-address__list li p {
    position: relative;
    z-index: 111;
    font-size: 20px;
    -font-weight: bold;
    color: #000;
}

.contact-address__list li:nth-child(1) {
    background: url("../image/1.jpg")no-repeat;
    background-size: cover;
}

.contact-address__list li:nth-child(2) {
    background: url("../image/2.jpg")no-repeat;
    background-size: cover;
}

.contact-address__list li:nth-child(3) {
    background: url("../image/3.jpg")no-repeat;
    background-size: cover;
    margin-right: 0px;
}

.bi-envelope-fill,
.bi-telephone-fill {
    color: #253993;
}

/* category css */
.category-bg-img {
    height: 800px;
    background-color: #ffffff;
    background-image: url("/image/products.png");
    background-position: top -120px left 800px;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;

    &::before {
        width: 100%;
        height: 800px;
        background-color: transparent;
        --background-overlay: '';
        background-image: linear-gradient(110deg, #fff 59.6%, #FFFFFF42 56%);
        content: "";
        position: absolute;
        background-color: rgba(255, 255, 255, 0.5);
    }
}

.category h1 {
    position: relative;


    &::before {
        content: "";
        display: block;
        width: 80px;
        height: 4px;
        background: #ffdd00;
        position: absolute;
        left: 0;
        bottom: 0;
        transform: translateX(-25%);
        bottom: -30px
    }
}

.category p {
    margin-top: 50px;
}

.category-100 {
    margin-top: 80px;
}

.category img {
    width: 100%;
    margin-top: 40px;
}

.code-model {
    width: 500px;
    height: 500px;
    position: fixed;
    z-index: 11111;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 6px 6px 10px #424242;
    display: none;

}

.code-model .bi {
    position: absolute;
    right: 0;
    top: -10px;
    font-size: 80px;
    font-size: 60px;
    cursor: pointer;
}