html {
    background-color: #fff !important;
}

.bigbox {
    background-color: #fff;
}

.overview ul, .overview li, .marketing ul, .marketing li {
    padding: 0;
    margin: 0;
    list-style: none;
}

.contentWrap {
    padding: 1.68rem 0.4rem 0 0.386rem;
    background-color: #fff;
}

.title {
    font-size: 0.48rem;
    font-weight: bold;
    color: #333;
    line-height: 0.4rem;
}

.content {
    margin-top: 0.426rem;
}

    .content p {
        font-size: 0.32rem;
        color: #333;
        line-height: 0.48rem;
        text-indent: 2em;
    }

.title1, .title2 {
    font-weight: bold;
    color: #333;
    line-height: 0.48rem;
}

.title1 {
    font-size: 0.48rem;
}

.title2 {
    font-size: 0.373rem;
}

.content1 {
    font-size: 0.32rem;
    line-height: 0.48rem;
    color: #666;
}

/* 产品概述 */
.overview {
    margin: 0.693rem 0.706rem 0 0.4rem;
    background-color: #fff;
}

    .overview ul {
        margin-top: 0.453rem;
        margin-left: 0.573rem;
    }

    .overview .title2 {
        margin-top: 0.4rem;
    }

    .overview .content1 {
        margin-top: 0.173rem;
    }

/* 营销工具 */
.marketing {
    margin: 0.8rem 0.4rem 0;
}

    .marketing .title1 {
        margin-left: 0.04rem;
        font-size: 0.533rem;
    }

    .marketing ul {
        margin-top: 0.666rem;
        overflow: hidden;
    }

    .marketing li {
        float: left;
        box-sizing: border-box;
        padding-top: 0.36rem;
        width: 50%;
        height: 2.56rem;
        text-align: center;
        border-bottom: 1px solid #E5E5E5;
    }

        .marketing li:nth-child(2n-1) {
            border-right: 1px solid #E5E5E5;
        }

        .marketing li:last-child {
            border-bottom: none;
        }

.market-icon {
    margin: 0 auto;
    width: 0.9866rem;
    text-align: center;
}

    .market-icon img {
        width: 100%;
        height: 0.9866rem;
    }

.content2 {
    margin-top: 0.173rem;
    font-size: 0.2933rem;
    color: #333;
    line-height: 0.266rem;
}

/* 核心优势 */
.core-strength {
    margin: 0.8rem 0.4rem 0 0.3733rem;
}

    .core-strength .title1 {
        font-size: 0.533rem;
    }

    .core-strength ul {
        margin-top: 0.52rem;
        margin-left: 0.026rem;
        overflow: hidden;
    }

    .core-strength li {
        float: left;
        box-sizing: border-box;
        padding: 0.186rem 0.346rem 0 0;
        width: 50%;
        height: 2.133rem;
    }

        .core-strength li:nth-child(4n),
        .core-strength li:nth-child(4n-1) {
            background: rgba(131,182,239,0.1) !important;
        }

    .core-strength .title2::before {
        content: '';
        width: 0.133rem;
        height: 0.133rem;
        border-radius: 50%;
        background-color: #83B6EF;
        display: inline-block;
        margin: 0.053rem 0.28rem;
    }

    .core-strength .content2 {
        margin-top: 0.16rem;
        line-height: 0.4rem;
        padding-left: 0.706rem;
    }