.banner {
    position: relative;
    height: 800px;
    overflow: hidden;
    z-index: 9;
    background-image: url(../images/index_banner3.png);
    background-position: right;
    background-repeat: no-repeat;
    background-size: cover;
}

/* .banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
} */

.banner-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.banner-text h1 {
    font-size: 60px;
    color: #fff;
    font-weight: 700;
}

/* .banner-text p{
    font-size: 32px;
    color: #fff;
    font-weight: 400;
} */
.index_about_text {
    width: 50%;
    padding-right: 50px;
    box-sizing: border-box;
}

.index_title {
    font-size: 36px;
    color: #333;
    font-weight: 700;
}

.index_about_text p {
    margin-top: 25px;
    font-size: 18px;
    color: #666;
    font-weight: 400;
    line-height: 30px;
}

.index_about_img {
    width: 50%;
}

.index_about {
    padding: 60px 0;
}

.index_service {
    padding: 60px 0;
    background-color: #fafcfd;
}

.index_service_card {
    width: 290px;
    height: 550px;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    box-shadow: rgb(138, 138, 138) 1px 1px 4px;
}

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

.index_service_card1 {
    background-image: url(../images/index_service1.png);
    background-size: 100% 100%;
}

.index_service_card2 {
    background-image: url(../images/index_service2.png);
    background-size: 100% 100%;
}

.index_service_card3 {
    background-image: url(../images/index_service3.png);
    background-size: 100% 100%;
}

.index_service_card4 {
    background-image: url(../images/index_service4.png);
    background-size: 100% 100%;
}

.service_icon_blue {
    width: 90px;
    display: block;
}

.service_icon_white {
    width: 90px;
    display: none;
}

.service_title {
    font-size: 18px;
    color: #4e4e4e;
    margin-top: 15px;
    font-weight: bold;
    transition: 400ms;
    text-align: center;
}

.card1 {
    position: absolute;
    transform: translate(0, -50%);
    top: 50%;
    transition: all 0.4s ease;
}

.description {
    position: absolute;
    top: 550px;
    transition: all 0.3s ease;
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
    color: #fff;
    line-height: 24px;
    font-size: 15px;
}

.index_service_card:hover .card1 {
    top: 170px;
}

.index_service_card:hover .service_icon_blue {
    display: none;
}

.index_service_card:hover .service_icon_white {
    display: block;
}

.index_service_card:hover .service_title {
    color: #fff;
}

.index_service_card:hover .description {
    top: 240px;
}

.index_service_card:hover .service_card_bg {
    background-color: rgba(0, 115, 229, 0.8);
}

.service_card_bg {
    background-color: rgba(0, 115, 229, 0);
    height: 100%;
    width: 100%;
    transition: 400ms;
}

.index_team {
    background-image: url(../images/index_team2.png);
    width: 100%;
    height: 450px;
    background-position: left;
    background-size: 100% 100%;
}

.index_container {
    width: 100%;
    height: 100%;
    background: linear-gradient(to left, #0073e5, transparent);
}

.index_team_text {
    width: 50%;
}

.index_team_text h2 {
    font-size: 36px;
    color: #fff;
    font-weight: 700;
    margin-bottom: 25px;
}

.index_team_text p {
    font-size: 18px;
    color: #fff;
    font-weight: 400;
    line-height: 30px;
}

.index_team_btn {
    background-color: #fff;
    color: #333;
    font-size: 18px;
    font-weight: 700;
    padding: 15px 30px;
    border-radius: 5px;
    border: none;
    margin-top: 30px;
    cursor: pointer;
}

.index_team_box {
    display: flex;
    justify-content: flex-end;
}



.index_contact {
    background-image: url(../images/index_cotact.png);
    width: 100%;
    height: 400px;
    background-position: right;
}

.index_future {
    background-image: url(../images/index_future2.jpg);
    width: 100%;
    height: 500px;
    padding: 70px 0;
    box-sizing: border-box;
}

.index_future_content {
    background-image: url(../images/index_future_container.png);
    width: 100%;
    height: 260px;
    margin-top: 50px;
}

.index_future_content p {
    width: 60%;
    margin-left: 382px;
    margin-top: 70px;
    font-size: 18px;
    line-height: 30px;
}

.service_item img {
    width: 90px;
    height: 90px;
}

.service_item h2 {
    font-size: 20px;
    margin-top: 15px;
}

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

.service_item {
    width: calc(100% / 4);
    padding: 40px 0;
    border-right: 1px solid #dbdbdb;
}

.service_describe {
    font-size: 18px;
    margin-top: 30px;
    line-height: 30px;
}

@media (max-width: 1000px) {
    .index_about .main_content {
        flex-direction: column;
    }

    .index_about_img img {
        width: 100%;
    }

    .index_future_content p {
        width: 100%;
        margin-left: 0;
        margin-top: 0px;
        font-size: 16px;
        line-height: 28px;
    }

    .banner {
        position: relative;
        height: 500px;

    }

    .banner-text {
        padding: 10px;
        box-sizing: border-box;
    }

    .banner-text h1 {
        font-size: 37px;
        text-align: center;
    }

    .index_about {
        padding: 10px;
        box-sizing: border-box;
    }

    .index_about_text {
        width: 100%;
        padding-right: 0px;
        box-sizing: border-box;
    }

    .index_title {
        font-size: 28px;
        color: #333;
        font-weight: 700;
    }

    .index_about_text p {
        margin-top: 10px;
        font-size: 16px;
        color: #666;
        font-weight: 400;
        line-height: 28px;
    }

    .index_about_img {
        width: 100%;
        margin-top: 10px;
    }

    .index_service {
        padding: 10px;
        box-sizing: border-box;
    }

    .service_describe {
        margin-top: 10px;
        font-size: 16px;
        line-height: 28px;
    }

    .service_item {
        width: calc(100% / 2);
        padding: 10px 0;
        border-right: 1px solid #dbdbdb;
        box-sizing: border-box;
    }

    .service_content {
        width: 100%;
        margin-top: 10px;
        flex-wrap: wrap;
    }

    .service_item img {
        width: 80px;
        height: 80px;
    }

    .service_item h2 {
        font-size: 18px;
        margin-top: 15px;
    }

    .index_team_text {
        width: 100%;
    }

    .index_container {
        padding: 10px;
        box-sizing: border-box;
        background: #0073e5;
    }

    .index_team_text p {
        margin-top: 10px;
        font-size: 16px;
        line-height: 28px;
    }

    .index_team {
        height: auto;
    }

    .index_future {
        width: 100%;
        padding: 10px;
        box-sizing: border-box;
        height: auto;
    }

    .index_future_content {
        padding: 10px;
        box-sizing: border-box;
        height: auto;
        margin-top: 0px;
        background: none;
    }
}