#buy_guide {
    .top-sp {
        margin-top: 200px;
    }

    .kuzu {
        border-top: 1px solid #CCC;
        border-bottom: 1px solid #CCC;
        padding-top: 10px;
        padding-bottom: 10px;
        font-size: 10px;
    }

    .step-box-top {
        margin-top: 50px;
        padding: 15px;
        border: 1px solid #CCC;
    }

    .step-box {
        padding: 15px;
        border: 1px solid #CCC;
    }

    .step {
        font-weight: bold;
    }

    .step-title {
        background: #f7f7f7;
        padding: 10px;
        margin-bottom: 20px;
    }

    .sankaku {
        display: block;
        width: 0;
        height: 50px;
        border-top: 25px solid #35aec3;
        border-right: 20px solid transparent;
        border-bottom: 20px solid transparent;
        border-left: 20px solid transparent;
    }

    .sankaku-box {
        padding-top: 20px;
    }

    .come-box {
        background: #f7f7f7;
        margin-top: 20px;
        padding: 15px;
    }

    .come-midasi {
        font-weight: bold;
        text-align: center;
    }

    #contents_other {
        margin-bottom: 50px;
        padding: 10px;
    }

    .img-border {
        border-right: 1px solid #CCC;
    }

    @media screen and (max-width: 768px) {
        .img-border {
            border: none;
        }
    }
}