.wf-container {
    width: 100%;
    height: 100%;
    --th: 50px;
    --bh: 50px;
    --margin: 10px;
    display: flex;
    flex-direction: column;
    flex: 1 auto;
    flex-wrap: wrap;

    .step-tab {
        width: 100%;
        height: var(--th);
        margin-bottom: var(--margin);
        background: #fff;
        display: flex;
        font-size: 14px;
        --w: 120px;
        position: relative;

        .step-tab-item {
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 600;
            color: #999;
            width: var(--w);
            transition: .5s background-color;

            &:not(:first-child) {
                --ml: calc((100% - var(--w)*3)/2);
                margin-left: var(--ml);

                &:before {
                    content: "";
                    position: absolute;
                    width: calc(var(--ml) - 10px);
                    height: 3px;
                    background-color: #e8eaec;
                    //left: calc(5px + var(--w));
                }
            }

            &:nth-of-type(2) {
                &:before {
                    left: calc(5px + var(--w));
                }
            }

            &:nth-child(3) {
                &:before {
                    left: calc(5px + var(--w)*2 + var(--ml));
                }
            }

            i {
                font-size: 16px;
                padding-right: 8px;
            }

            &.finished, &.active {
                i {
                    font-weight: 600;
                    color: #2d8cf0;
                }

                &:before {
                    background-color: #2d8cf0;
                }
            }

            &.finished {
            }

            &.active {
                color: #3c3c3c;
            }
        }
    }

    .step-content {
        width: 100%;
        height: calc(100% - var(--th) - var(--bh) - var(--margin)*2);
        background: #fff;

        .step-content-item {
            display: none;
            width: 100%;
            height: 100%;

            &.step-content-item_0 {
                justify-content: center;
                overflow-y: auto;

                form {
                    padding: 20px;
                    width: 500px;

                    > div {
                        margin-bottom: 15px;
                    }
                }
            }

            .design-left, .design-mid, .design-right {
                overflow-y: auto;
            }

            &.step-content-item_1 {
                .form-component {
                    width: 100%;
                    display: flex;
                    flex-wrap: wrap;

                    .title {
                        width: 100%;
                        height: 35px;
                        display: flex;
                        align-items: center;
                        background: #2d8cf0;
                        color: #eee;
                        margin-bottom: 10px;
                        padding-left: 20px;
                        border-bottom: 1px solid #dcdee2;
                        font-weight: 600;
                    }

                    .form-component-item {
                        color: #3c3c3c;
                        margin: 5px 8px;
                        background: transparent;
                        border-radius: .25rem;
                        border: 1px dashed #dcdee2;
                        padding: 5px 10px 4px;
                        transition: color 0.2s linear, background-color 0.2s linear, border 0.2s linear, box-shadow 0.2s linear, -webkit-box-shadow 0.2s linear;

                        &:hover {
                            border-color: #2d8cf0;
                            color: #2d8cf0;
                            background: #fafafa;
                        }
                    }
                }


                .form-design {
                    width: 100%;
                    display: flex;
                    flex-direction: column;
                    padding: 15px;

                    .dy-form-container {
                        .dy-form-drag-box {
                            padding: 5px;
                            margin: 3px 0;
                            position: relative;

                            .delete {
                                display: none;
                                position: absolute;
                                bottom: 0;
                                left: 0;
                                color: #fff;
                                background-color: #ff6a00;
                                width: auto;
                                padding: 5px 8px;
                                cursor: pointer;
                            }

                            &.hover {
                                border: 1px dashed #ff6a00;

                                > .delete {
                                    display: block;
                                }
                            }

                            .item {
                                border: 1px dotted #ddd;
                                color: #ccc;
                                margin-top: 0;
                                padding: 10px 8px 8px;
                                display: flex;
                                align-items: center;

                                span {
                                    width: 100%;
                                    text-align: center;
                                    line-height: 1;
                                    font-size: 16px;
                                }
                                /*
                                &:last-child {
                                    border-left: none;
                                }*/

                                .dy-form-input-box {
                                    width: 100%;
                                    padding: 10px;
                                    position: relative;
                                    color: #333;

                                    &.active {
                                        border: 2px solid #2d8cf0;

                                        .delete {
                                            display: block;
                                        }
                                    }

                                    .delete {
                                        left: auto;
                                        right: 0;
                                        color: #fff;
                                        background-color: #2d8cf0;
                                    }
                                }
                            }
                        }
                    }

                    button.add {
                        width: 100%;
                        margin: 10px auto;
                        border: none;
                        background: transparent;
                        margin: 5px 8px;

                        i {
                            padding-right: 10px;
                        }

                        &:hover {
                            color: #2d8cf0;

                            i {
                                color: #2d8cf0;
                            }
                        }
                    }

                    .form-design-btn-group-add {
                        width: auto;
                        padding: 7px;
                        border: 1px solid #ccc;
                        margin: 0 auto;
                        border-radius: .4rem;
                        position: relative;
                        display: none;

                        .arrow {
                            display: block;
                            width: 0;
                            height: 0;
                            position: absolute;
                            border: 7px solid transparent;
                            top: -7px;
                            border-width: 0 7px 7px;
                            border-bottom-color: #ccc;
                            left: 50%;
                            margin-left: 7px;

                            &:after {
                                position: absolute;
                                content: "";
                                display: block;
                                width: 0;
                                height: 0;
                                border: 7px solid transparent;
                                top: 1px;
                                left: 50%;
                                margin-left: -7px;
                                border-top-width: 0;
                                border-bottom-width: 7px;
                                border-bottom-color: #fff;
                            }
                        }



                        button {
                            color: #3c3c3c;
                            margin: 5px;
                            border-radius: .25rem;
                            background: transparent;
                            border: 1px solid #dcdee2;
                            padding: 3px 10px;

                            &:hover {
                                border-color: #2d8cf0;
                                color: #2d8cf0;
                                background: #fafafa;
                            }
                        }

                        &.show {
                            display: block;
                        }
                    }
                }

                .dy-form-input-params {
                    width: 100%;
                    display: flex;
                    flex-direction: column;
                    padding: 15px;

                    > div {
                        margin-bottom: 15px;

                        &.params {
                            .label {
                                display: flex;
                                justify-content: space-between;
                                align-items: flex-end;
                                padding-right: 15px;


                                span {
                                    padding: 6px;
                                    border: 1px dashed #dcdee2;
                                    border-radius: 3px;
                                    cursor: pointer;
                                }
                            }

                            .input-group {
                                margin-top: 10px;
                            }
                        }

                        .input-group-text {
                            border: none;
                            font-weight: 800;
                        }
                    }
                }
            }

            &.step-content-item_2 {
                .title {
                    width: 100%;
                    display: flex;
                    align-items: center;
                    background: #2d8cf0;
                    color: #eee;
                    margin-bottom: 10px;
                    padding: 7px 20px;
                    border-bottom: 1px solid #dcdee2;
                    font-weight: 600;
                }

                .node-source {
                    width: 100%;
                    display: flex;
                    flex-wrap: wrap;
                    justify-content: center;


                    .item {
                        width: 80%;
                        margin: 8px 0;
                        padding: 15px !important;
                    }
                }

                .design-mid {
                    overflow: hidden;
                }

                .flow-design {
                    min-width: 100%;
                    min-height: 100%;
                    /*background: #f5f5f5;*/
                    position: relative;
                    padding: 20px;
                    transform: scale(1);
                    background-repeat: repeat;
                    background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IArs4c6QAAADpJREFUOE9jZGBgkGIgDjwjRhnjqIH4gmk0DLGHztBINsRkAJAaonIUyMvEglEDcSeb0TDEGQIDk2wAXwsLGTSQqIAAAAAASUVORK5CYII=');

                    .flow-design-node {
                        position: absolute;
                        display: flex;
                        justify-content: center;
                        align-items: center;
                        padding: 10px 15px !important;

                        span {
                            display: flex;
                            justify-content: center;
                            align-items: center;
                            min-width: 80px;
                            max-width: 120px;
                            min-height: 40px;
                            white-space: normal;
                        }

                        &.active {
                            font-weight: 600;
                            border: 3px solid #ff6a00 !important;
                        }
                    }

                    .point {
                        svg {
                            circle {
                                // fill: #FFDA59;
                            }
                        }
                    }

                    .jtk-connector {
                        cursor: pointer;

                        path {
                            stroke: #FFE177;
                            stroke-width: 3
                        }

                        &.active {
                            path {
                                stroke: #FFDA59;
                                stroke-width: 4
                            }
                        }
                    }

                    .jtk-overlay {
                        color: #009ef7;
                        border: 1px solid #2d8cf0;
                        padding: 4px 8px;
                        border-radius: 3px;
                        border-radius: 4px;
                        cursor: pointer;
                        background-color: rgba(0, 158, 247,.1);

                        &.active {
                            font-size: 16px;
                            font-weight: 600;
                            border-width: 2px;
                            background-color: rgba(0, 158, 247,.2);
                        }

                        &.hide {
                            display: none;
                        }
                    }
                }

                .flow-design-detail {
                    width: 100%;
                    height: 100%;
                    display: flex;
                    flex-direction: column;

                    .flow-design-detail-box {
                        width: 100%;
                        padding: 15px;
                        display: flex;
                        flex-direction: column;

                        > div {
                            margin-bottom: 15px;

                            &.params {
                                .label {
                                    display: flex;
                                    justify-content: space-between;
                                    align-items: flex-end;
                                    padding-right: 15px;


                                    span {
                                        padding: 6px;
                                        border: 1px dashed #dcdee2;
                                        border-radius: 3px;
                                        cursor: pointer;
                                    }
                                }

                                .input-group {
                                    margin-top: 10px;
                                }
                            }
                        }

                        .stepBody {
                            .dy-select {
                                position: relative;

                                .dy-select-result {
                                    display: none;
                                    width: 100%;
                                    position: absolute;
                                    border-radius: 5px;
                                    background: #f5f8fa;
                                    margin-top: 2px;
                                    padding: 5px 0;
                                    max-height:200px;
                                    overflow-y:auto;
                                    span {
                                        width: 100%;
                                        display: inline-block;
                                        text-align: left;
                                        padding: 5px 20px;
                                        cursor:pointer;

                                        &:not(:first-child) {
                                            border-top: 1px solid #ddd;
                                        }
                                    }

                                    strong {
                                        width: 100%;
                                        display: inline-block;
                                        text-align: center;
                                        padding: 5px 20px;
                                    }
                                }
                            }
                        }
                    }

                    .item {
                        width: 80%;
                        margin: 8px 0;
                        padding: 15px !important;
                    }
                }
            }

            .design-container {
                width: 100%;
                height: 100%;
                display: flex;

                > div {
                    height: 100%;
                    border: 1px solid #ddd;
                }

                .design-left {
                    width: 20%;
                }

                .design-mid {
                    width: 60%;
                }

                .design-right {
                    width: 20%;
                }

                .design-move-col {
                    width: 5px;
                    border-left: none;
                    border-right: none;
                    display: flex;
                    flex-direction: column;
                    justify-content: center;
                    background: #eee;
                    cursor: col-resize;

                    .bar {
                        width: 100%;
                        height: 6px;
                        border: 1px solid #aaa;
                        border-left: none;
                        border-right: none;
                        margin: 2px 0;
                    }
                }
            }

            &.show {
                display: flex;
            }
        }
    }

    .step-tool {
        width: 100%;
        height: var(--bh);
        margin-top: var(--margin);
        display: flex;
        justify-content: center;
        align-items: center;

        button {
            display: none;
            width: 85px;
            margin: 0 10px;

            &.show {
                display: block;
            }
        }
    }
}