.topbar {
    display: block;
    color: #fff;
    text-align: center;
    padding: 30px 0 16px;
    line-height: 1;
    height: auto;
    white-space: nowrap;

    >btn {
        display: inline-block;
        overflow: hidden;
        margin: 0 6px;
        padding: 0 16px 0 10px;
        border-radius: 0 15px 15px 0;
    }
}

.body {
    white-space: nowrap;
    position: relative;
    height: 100%;
    overflow: auto;
    text-align: center;

    >form {
        width: 320px;
    }

    >textarea,
    >.form {
        width: 400px;
    }

    >textarea,
    >form,
    >.form {
        overflow: auto;
        height: calc(~"100% - 220px");
        vertical-align: top;
        display: inline-block;
        table{
            width: auto;
        }
        td{
            white-space: nowrap;
            overflow: hidden;
        }
        font-size: 16px;
        font-family: 仿宋;
    }

}

& {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background: #bdd339;
    overflow: hidden;
}

.title {
    font-size: 24px;
}

.subtitle {
    margin-top: 9px;
    font-size: 12px;
}

.step {
    text-align: center;
    padding: 22px 0;

    .page-number {
        height: 34px;
        width: 73px;
        border-radius: 17px;
        background: #fff;
        color: #bdd339;
        line-height: 34px;
        display: inline-block;
    }
}

.foot {
    text-align: right;
    padding: 10px 20px;

    btn:first-child {
        margin-left: 10px;
        padding: 0 10px 0 16px;
        border-radius: 16px 0 0 16px;
    }

    btn:last-child {
        padding: 0 16px 0 10px;
        border-radius: 0 16px 16px 0;
    }
}