.multi-selector-form-item {
    .selector-title-group {
        display: flex;
        border: 10px solid transparent;
        border-width: 0 10px;
        width: 100%;
        .selector-title-item {
            width: 25%;
            height: 30px;
            text-align: center;
            line-height: 30px;
        }
    }
    .ivu-form-item-content {
        .app-editor-contant {
            width: 100%;
            margin-left: -4px;
            .editor-space {
                display: none;
            }
            > .app-range-editor {
                > .ivu-input-number.ivu-input-number-default {
                    background: transparent;
                    padding: 0;
                    margin-left: 4px;
                    input::placeholder{
                        font-size: 0;
                    }
                }
            }
        }
    }
    .app-range-editor > .ivu-input-number {
        flex-grow: 1;
    }
}