h1,
h2,
h3,
h4 {
    font-weight: normal;
}

.index_about {
    padding: 50px 0;
}

.index_about_content {
    display: flex;
    justify-content: space-between;
}

.index_about_left,
.index_about_right {
    width: 50%;
    box-sizing: border-box;
}

.index_about_left h1 {
    color: #0f3780;
    font-size: 48px;
}

.index_about_right {
    padding: 0 20px;
}

.index_about_right a {
    display: block;
    text-decoration: underline;
    font-size: 18px;
    margin-top: 20px;
}

.index_about_right p {
    color: #0f3780;
    font-size: 18px;
    line-height: 30px;

}

.index_title {
    color: #0f3780;
    font-size: 48px;
}

.index_service {
    padding: 80px 0;
}

.index_service_container {
    display: flex;
    margin-top: 50px;
}

.index_service_card {
    width: 20%;
    height: 250px;
}

.index_service_card img {
    margin-bottom: 40px;
    width: 95px;
    height: 95px;
    transition: transform 0.3s ease;
    cursor: pointer;
}

.index_service_card img:hover {
    transform: scale(1.1);
}

.index_service_card span {
    font-size: 18px;
    color: #0f3780;
}

.el-carousel__container {
    height: 800px;
}

.carousel_height {
    height: 800px;
    margin-top: 100px;
}

.carousel-item {
    position: relative;
    width: 100%;
    height: 800px;
    background-size: cover;
}

.header_carousel_box {
    display: flex;
    width: 1400px;
    align-items: center;
}

.header_carousel_content h2 {
    font-size: 63px;
    color: #fff;
    font-weight: bold;
}

.header_carousel_content {
    width: 520px;
}

.index_img_box {
    flex: 1;
}


.index_banner_button1 {
    padding: 10px 18px;
    margin-top: 40px;
    font-size: 18px;
    border-radius: 10px;
    border: 1px solid #fff;
    background-color: #fff;
    color: #0f3780;
    cursor: pointer;
}

.index_banner_button2 {
    padding: 10px 18px;
    margin-top: 40px;
    font-size: 18px;
    border-radius: 10px;
    border: 1px solid #0f3780;
    background-color: #0f3780;
    color: #fff;
    cursor: pointer;
}



.pc_header {
    background-color: #fff;
    box-shadow: 0 5px 10px rgba(0, 0, 0, .05);
    color: #0f3780;
}

.pc_nav a {
    color: #0f3780;
}

.index_career_main_content {
    display: flex;
}

.index_career_left p {
    font-size: 22px;
    margin-top: 35px;
    line-height: 40px;
}

.index_career_left {
    width: 50%;
    padding-right: 50px;
    box-sizing: border-box;
}

.index_career_right {
    width: 50%;
}

.index_career {
    padding: 80px 0;
    background-color: #f5f5f5;
}

.index_career button {
    padding: 12px 15px 12px 20px;
    border: 2px solid #0f3780;
    color: #0f3780;
    background-color: transparent;
    margin-top: 65px;
    cursor: pointer;
}

.index_career button span {
    font-size: 18px;
}

.index_career button img {
    width: 22px;
    height: 20px;
    margin-left: 5px;
    transition: 400ms;
}

.index_career button:hover img {
    transform: translateX(8px);
}

.index_service_title button {
    padding: 12px 15px 12px 20px;
    border: 2px solid #0f3780;
    color: #0f3780;
    background-color: transparent;
    cursor: pointer;
}

.index_service_title button span {
    font-size: 18px;
}

.index_service_title button img {
    width: 22px;
    height: 20px;
    margin-left: 5px;
    transition: 400ms;
}

.index_service_title button:hover img {
    transform: translateX(8px);
}

.language_button {
    color: #0f3780;
}

.pc_nav a:hover {
    background-color: #e8e8e8;
}

.pc_carousel {
    display: block;
}

.phone_carousel {
    display: none;
}

.el-carousel__arrow {
    display: none;
}

@media (max-width: 1200px) {
    .index_career_main_content {
        flex-direction: column;
    }

    .index_career_right {
        width: 100%;
    }

    .index_career_right img {
        width: 100%;
    }

    .header_carousel_box {
        display: block;
        width: 100%;
        padding: 20px;
        box-sizing: border-box;
    }

    .index_career_left {
        width: 100%;
        padding: 0;
    }

    .index_career {
        padding: 20px;
    }

    .el-carousel__container {
        height: 600px;
    }

    .carousel_height {
        height: 600px;
        margin-top: 70px;
    }

    .carousel-item {
        position: relative;
        width: 100%;
        height: 600px;
        background-size: cover;
    }

    .index_img_box img {
        width: 100%;
    }

    .pc_carousel {
        display: none;
    }

    .phone_carousel {
        display: block;
    }

    .header_carousel_content {
        width: 100%;
        margin-top: 20px;
    }

    .header_carousel_content h2 {
        font-size: 34px;
        text-align: center;
    }

    .index_img_box img {
        width: 90%;
    }

    .index_img_box {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .index_banner_button1 {
        margin-top: 20px;
    }

    .index_banner_button2 {
        margin-top: 20px;
    }

    .header_carousel_content {
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
    }

    .index_about {
        padding: 20px;
        display: block;
    }

    .index_about_content {
        display: block;
    }

    .index_about_left,
    .index_about_right {
        width: 100%;
    }

    .index_about_right {
        padding: 0;
    }

    .index_about_left h1 {
        color: #0f3780;
        font-size: 38px;
    }

    .index_about_right p {
        margin-top: 15px;
    }

    .index_service {
        padding: 20px;
    }

    .index_service_title {
        display: block;
    }

    .index_title {
        font-size: 38px;
    }

    .index_service_title button {
        margin-top: 15px;
    }

    .index_service_card {
        width: 50%;
        height: 200px;
    }

    .index_service_card img {
        margin-bottom: 25px;
        width: 90px;
        height: 90px;
    }

    .index_career_left p {
        font-size: 20px;
        margin-top: 20px;
        line-height: 32px;
    }

    .index_career button {
        margin-top: 25px;
    }

    .index_career_right {
        margin-top: 15px;
    }
}