body.has-header-box {
    padding-top: 80px;
}

.system-rule {

}

.system-rule-hd {
    margin: 20px auto;
    text-align: center;
    font-weight: bold;
    font-size: 14px;
}

.system-rule-bd {
    margin-bottom: 50px;
}

    .system-rule-bd h3 {
        margin: 10px;
    }