.page13_4 .who {
    background: #2a214a;
}
.effect {}

.effect_list {}

.effect_list ul {
    border-top: 3px solid #000;
    width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    margin-top: 80px;
}

.effect_list ul li {
    border: 1px solid #e4e4e4;
    padding: 100px 40px 40px 40px;
    line-height: 32px;
    font-size: 22px;
    font-weight: 600;
    width: 250px;
    border-right: 0;
    position: relative;
}

.effect_list ul li:last-child {
    border-right: 1px solid #e4e4e4;
}

.effect_list ul li img {
    display: block;
    width: 50px;
    height: 50px;
    position: absolute;
    top: 30px;
    right: 40px;
}

.effect_list ul li span {
    display: block;
    color: #f6a000;
    border-bottom: 1px solid #e4e4e4;
    margin-bottom: 15px;
    padding-bottom: 15px;
    font-weight: 900;
    font-size: 14px;
    letter-spacing: 2px;
}

@media screen and (max-width:799px) {
    .effect_list ul {
        flex-wrap: wrap;
        width: 100%;
        border-top: 0;
        margin-top: 40px;
    }

    .effect_list ul li {
        font-size: 15px;
        width: 31.3%;
        margin: 1%;
        text-align: center;
        border: 0;
        padding: 0;
    }

    .effect_list ul li:nth-child(n+4) {
        margin-top: 30px;
    }

    .effect_list ul li:last-child {
        border-right: 0;
    }

    .effect_list ul li img {
        position: relative;
        right: 0;
        top: 0;
        width: 30px;
        height: 30px;
        margin: 0 auto;
        display: block;
    }

    .effect_list ul li span {
        font-size: 12px;
        text-align: center;
        margin: 0;
        padding: 0;
    }
}