.problem, .problem .t-data {
    width: 100%;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}

.problem .col {
    display: block;
    box-sizing: border-box;
    width: calc(50% - 40px);
    margin: 20px;
    padding: 20px;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, .13);
    display: flex;
    flex-direction: row-reverse;
}

.problem .col .img-left {
    vertical-align: middle;
    border-style: none;
    width: 150px;
    height: 150px;
    float: right;
    font-size: 14px;
    padding: 20px;
    position: relative;
    top: 50%;
    transform: translateY(-50%);
}

.problem .col .text-left {
    text-align: right;
    position: relative;
    top: 50%;
    transform: translateY(-50%);
    line-height: 28px;
    flex-grow: 1;
    width: 100px;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
}

.problem .col .text-left > p {
    font-size: 20px;
    font-family: Microsoft YaHei;
    font-weight: 700;
    color: #333;
    line-height: 20px;
    text-align: right;
    margin-bottom: 20px;
    /* display: none; */
}

.problem .col .text-left > ul {
    list-style: none;
}

.problem .col .img-right {
    vertical-align: middle;
    border-style: none;
    width: 150px;
    height: 150px;
    float: left;
    font-size: 14px;
    padding: 20px;
    position: relative;
    top: 50%;
    transform: translateY(-50%);
}

.problem .col .text-right {
    text-align: left;
    position: relative;
    top: 50%;
    transform: translateY(-50%);
}

.problem .col .text-right > p {
    font-size: 20px;
    font-family: Microsoft YaHei;
    font-weight: 700;
    color: #333;
    line-height: 20px;
    text-align: left;
    margin-bottom: 20px;
}

.problem .col .text-right > ul {
    list-style: none;
}

.diffScene {
    display: flex;
    flex-wrap: wrap;
    padding-bottom: 30px;
}

.diffScene li {
    width: calc((100% - 40px * 3) / 3);
    margin: 20px;
    padding: 20px;
    text-align: center;
    background: #fff;
}

.diffScene li .scene-icon {
    width: 100px;
    margin: 8px auto;

}

.diffScene li .scene-icon img {
    display: block;
    width: 100%;
}

.diffScene li h5 {
    font-weight: 700;
    font-size: 20px;
    color: #000;
    margin: 10px 0;
}

.diffScene li p {
    color: rgba(0, 0, 0, .65);
    font-size: 14px;
}

@media screen and (max-width: 1000px) {
    .problem .col {
        width: auto;
    }

    .problem .col .img-left, .problem .col .img-right {
        width: 100px;
        height: 100px;
        padding: 10px;
        top: 0%;
        transform: translateY(0%);
    }

    .problem .col .text-left, .problem .col .text-left > p {
        text-align: left;
    }

    .problem .col .text-right, .problem .col .text-right > p {
        text-align: right;
    }

    .diffScene li {
        width: auto;
    }
}