src/filterRules/ruleController/index.scss
.dtc-ruleController {
    &__condition {
        position: relative;
        .dtc-ruleController__condition--active {
            padding-left: 32px;
            .condition__box--line {
                width: 33px;
                height: 2px;
                display: inline-block;
                background-color: #E8F1FF;
                position: absolute;
                top: 50%;
                left: -33px;
                &.disabled {
                    background-color: #EBECF0;
                }
            }
        }
        .condition {
            &__box {
                position: absolute;
                border: 1px solid #E8F1FF;
                &.disabled {
                    border-color: #EBECF0;
                }
                &--name {
                    cursor: pointer;
                    position: absolute;
                    left: -14px;
                    top: 50%;
                    margin-top: -13px;
                    background: #DDEBFF;
                    width: 27px;
                    height: 27px;
                    border-radius: 50%;
                    font-size: 12px;
                    color: #1D78FF;
                    text-align: center;
                    line-height: 26px;
                    z-index: 1;
                    &.disabled {
                        cursor: not-allowed;
                        color: #3D446E;
                        background: #EBECF0;
                    }
                }
            }
            &__add {
                display: flex;
                height: 32px;
                &--line {
                    display: block;
                    width: 30px;
                    height: 2px;
                    background-color: #E8F1FF;
                    margin-top: 16px;
                }
                &--icon {
                    cursor: pointer;
                    color: #1D78FF;
                    font-size: 18px;
                    margin: 7px 0 0 12px;
                    &--disabled {
                        cursor: not-allowed;
                        color: #B1B4C5;
                    }
                }
            }
        }
    }
    &__item {
        display: flex;
        min-width: 0;
        flex: 1;
        align-items: center;
        margin-bottom: 16px;
        &--line {
            width: 30px;
            height: 2px;
            background: #E8F1FF;
            display: block;
            &.disabled {
                background-color: #EBECF0;
            }
        }
        &--component {
            flex: 1;
            .ant-input-disabled {
                color: #3D446E;
            }
        }
        &--operation {
            width: 10%;
            margin-left: 12px;
            margin-top: 7px;
            min-width: 55px;
            .icon {
                cursor: pointer;
                color: #1D78FF;
                font-size: 18px;
                &:first-child {
                    margin-right: 8px;
                }
            }
        }
    }
    .ant-form-item {
        margin-bottom: 0;
        .ant-form-item-explain .ant-form-item-explain-error {
            position: absolute;
        }
    }
}
