#fm {
    margin: 0;
    padding: 10px 30px;
}

.ftitle {
    font-size: 14px;
    font-weight: bold;
    padding: 5px 0;
    margin-bottom: 10px;
    border-bottom: 1px solid #e6e6e6;
}

.fitem {
    margin: 5px 0;
    display: block;
}

    .fitem label {
        display: inline-block;
        width: 150px;
        text-align: right;
        vertical-align: top;
        font-family: PingFangSC-Regular;
        font-size: 14px;
        color: #646C77;
        line-height: 26px;
    }

    .fitem input[type="checkbox"] {
        display: inline-block;
    }

.checkft {
    width: 25%;
    float: left;
    margin-bottom: 10px;
}

    .checkft input[type=checkbox] {
        margin-right: 5px;
        vertical-align: middle;
    }