.content-bg-1 {
    background-color: #F2F3F54D;
}

.container .sub-bigdata-section .bigdata-info {
    text-align: center;
    margin-bottom: 75px;
}

.container .sub-bigdata-section .bigdata-info .inner-tit h3 {
    font-size: 30px;
    line-height: 45px;
}

.container .sub-bigdata-section .bigdata-info .inner-content p {
    font-size: 18px;
}

.container .sub-bigdata-section .inner-section {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}

.container .sub-bigdata-section .inner-section .inner-item-box {
    width: 45%;
    height: 455px;
    text-align: center;
}

.container .sub-bigdata-section .inner-section .inner-item-box .item-icon{
    height: 45px;
    margin-bottom: 20px;
}

.container .sub-bigdata-section .inner-section .inner-item-box .item-num {
    width: 106px;
    height: 40px;
    border-radius: 20px;
    background-color: #015CD1;
    margin: 0 auto 25px;
}

.item-num span {
    font-size: 20px;
    font-weight: bold;
    color: #ffffff;
    line-height: 40px;
}

.container .sub-bigdata-section .inner-section .inner-item-box .item-content-box {
    padding-top: 33px;
}

.container .sub-bigdata-section .inner-section .inner-item-box .item-content-box .item-tit {
    margin-bottom: 16px;
}

.container .sub-bigdata-section .inner-section .inner-item-box .item-content-box .item-tit h3 {
    font-size: 24px;
    line-height: 36px;
    font-weight: bold;
}

.container .sub-bigdata-section .inner-section .inner-item-box .item-content-box .item-content {
    display: flex;
    text-align: left;
    margin:auto;
    height: 270px;
}

.content-img1 {
    background: url('/resources/front/site/SITE_00000/images/page/solution_ai.png') no-repeat top right;
    background-size: 90%;
}

.content-img2 {
    background: url('/resources/front/site/SITE_00000/images/page/aitech_img.png') no-repeat top right;
    background-size: 40%;
}

.container .sub-bigdata-section .inner-section .inner-item-box .item-content-box .item-content .item-content-text {
    margin: 0 auto 0 29px;
    width: 40%;
}

.container .sub-bigdata-section .inner-section .inner-item-box .item-content-box .item-content .item-content-text p {
    line-height: 24px;
    font-size: 16px;
    color: #333333;
}

.container .sub-bigdata-section .inner-section .inner-item-box .item-content-box .item-content .item-content-img {
    width: 60%;
}

@media(max-width: 1024px){
    .container .sub-bigdata-section .inner-section .inner-item-box .item-content-box .item-content .item-content-text {
        width: 55%;
    }
    .container .sub-bigdata-section .inner-section .inner-item-box .item-content-box .item-content .item-content-img {
        width: 45%;
    }
    .content-img2 {
        background-size: 50%;
    }
}

@media(max-width: 992px){
    .container .sub-bigdata-section .inner-section .inner-item-box {
        min-width: 360px;
        height: 320px;
    }

    .container .sub-bigdata-section .inner-section .inner-item-box .item-content-box .item-content .item-content-text p {
        font-size: 14px;
    }
    .container .sub-bigdata-section .inner-section .inner-item-box .item-content-box .item-content .item-content-text {
        margin: 0 auto;
    }
}