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

.container .sub-bigdata-section .bigdata-info {
    text-align: center;
    margin-bottom: 34px;
}

.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;
    flex-wrap: wrap;
    justify-content: space-around;
}

.container .sub-bigdata-section .inner-section .inner-item-box {
    width: 324px;
    height: 455px;
    text-align: center;
    margin-bottom: 30px;
}

.container .sub-bigdata-section .inner-section .inner-item-box .item-icon{
    height: 45px;
    margin-bottom: 40px;
}

.container .sub-bigdata-section .inner-section .inner-item-box .item-num {
    width: 106px;
    height: 40px;
    border-radius: 20px;
    background-color: #015CD1;
    margin: 0 auto 38px;
}

.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: 38px;
    border: solid 1px #DDDDDD;
    height: 313px;
}

.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;
    color: #333333;
}

.container .sub-bigdata-section .inner-section .inner-item-box .item-content-box .item-content {
    text-align: left;
    width: 180px;
    margin:auto;
}

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

.service-img {
    width: 90%;
    height: 717px;
    background: url("/resources/front/site/SITE_00000/images/page/service_img.png") no-repeat center;
    background-size: contain;
    margin: 0 auto 63px;
}

@media(max-width: 1200px) {
    .container .sub-bigdata-section .inner-section .inner-item-box {
        width: 40%;
    }
    .service-img {
        height: 447px;
    }
}

@media(max-width: 768px) {
    .container .sub-bigdata-section .inner-section .inner-item-box {
        width: 60%;
    }
    .service-img {
        height: 247px;
    }
}