.product_container {
    width: 1200px;
    display: flex;
    justify-content: space-between;
    min-height: 250px;
    margin: 20px auto;
    font-size: 16px;
}

.product_content {
    flex: 1;
    display: flex;
    justify-content: center;
}


/* 解决方案 */

.product_container>.product_content>.jiejuefangan_text {
    line-height: 40px;
    font-size: 18px;
}

.product_container>div.jiaofei_cover {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 18%;
}

.product_container>div.jiaofei_cover>.box {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
}


/* 对接覆盖 */

.product_container>.fapiaoduijie {
    width: 40%;
}

.product_container>.fapiaoduijie>img {
    width: 100%;
}


/* 价值优势 */

.value_advantage {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 250px;
}

.value_advantage>.box {
    width: 150px;
    height: 150px;
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
}


/* banner部分 */

.NeiBanner_sub>.title {
    position: absolute;
    top: 40%;
    left: 25%;
    width: calc(50vw);
    color: #fff;
    text-shadow: 0 0px 5px #333;
}

.NeiBanner_sub>.title>h2 {
    text-align: justify;
    text-align-last: justify;
    font-size: 60px;
    margin-bottom: 30px;
}

.NeiBanner_sub>.fangan {
    position: absolute;
    bottom: -10%;
    left: 22%;
    width: calc(60vw);
    display: flex;
    justify-content: space-between;
}

.NeiBanner_sub>.fangan>div {
    font-weight: bold;
    text-align: center;
    line-height: 80px;
    border-radius: 10px;
    background: #fff;
    width: 20%;
    height: 80px;
    box-shadow: 0 0 10px #ccc;
}