@settingsWrapBgc: rgb(222, 242, 243);
.vuc-fieldset {
    /* background-color: @settingsWrapBgc; */
    position: relative;
    border: 1px solid #d9d9d9;
    border-radius: 3px;
    padding: 16px;
    margin-top: 8px;
    margin-bottom: 16px;
    font-size: 14px;
    line-height: 1.5em;
    &-title {
        position: absolute;
        display: inline-block;
        white-space: nowrap;
        color: #666;
        top: -10px;
        left: 10px;
        p {
            visibility: hidden;
            margin: 0px 4px;
        }
        &::before {
            content: '';
            position: absolute;
            background: #fff;
            left: -4px;
            right: 4px;
            top: 9px;
            height: 1px;
        }
        &-text {
            position: absolute;
            display: block;
            top: 0px;
            white-space: nowrap;
            z-index: 2;
            font-size: 14px;
        }
    }
}