.collectiondockingview-container {
    position: relative;
    top: 0;
    left: 0;
    overflow: hidden;
    .flexlayout__layout {
        width: 100%;
        height: 100%;
        position: relative;
        overflow:hidden;
    }
    
    .flexlayout__splitter {
        background-color: black;
    }
    
    .flexlayout__splitter:hover {
        background-color: #333;
    }
    
    .flexlayout__splitter_drag {
        border-radius: 5px;
        background-color: #444;
        z-index: 1000;
    }
    
    .flexlayout__outline_rect {
        position: absolute;
        cursor: move;
        border: 2px solid #cfe8ff;
        box-shadow: inset 0 0 60px rgba(0, 0, 0, .2);
        border-radius: 5px;
        z-index: 1000;
        box-sizing: border-box;
    }
    
    .flexlayout__outline_rect_edge {
        cursor: move;
        border: 2px solid #b7d1b5;
        box-shadow: inset 0 0 60px rgba(0, 0, 0, .2);
        border-radius: 5px;
        z-index: 1000;
        box-sizing: border-box;
    }
    
    .flexlayout__edge_rect {
        position: absolute;
        z-index: 1000;
        box-shadow: inset 0 0 5px rgba(0, 0, 0, .2);
        background-color: lightgray;
    }
    
    .flexlayout__drag_rect {
        position: absolute;
        cursor: move;
        border: 2px solid #aaaaaa;
        box-shadow: inset 0 0 60px rgba(0, 0, 0, .3);
        border-radius: 5px;
        z-index: 1000;
        box-sizing: border-box;
        background-color:#eeeeee;
        opacity: 0.9;
        text-align: center;
    
        display: flex;
        justify-content: center;
        flex-direction: column;
        overflow:hidden;
        padding:10px;
        word-wrap: break-word;
    }
    
    .flexlayout__tabset {
        overflow: hidden;
        background-color: #222;
        box-sizing: border-box;
    }
    
    .flexlayout__tab {
        overflow: auto;
        position: absolute;
        box-sizing: border-box;
        background-color: #222;
    }
    
    .flexlayout__tab_button {
        cursor: pointer;
        padding: 2px 8px 3px 8px;
        margin: 2px;
        /*box-shadow: inset 0px 0px 5px rgba(0, 0, 0, .15);*/
        /*border-top-left-radius: 3px;*/
        /*border-top-right-radius: 3px;*/
        float:left;
        vertical-align: top;
        box-sizing: border-box;
    
    }
    
    .flexlayout__tab_button--selected {
        color: #ddd;
        background-color: #222;
    }
    
    .flexlayout__tab_button--unselected {
        color: gray;
    }
    
    .flexlayout__tab_button_leading {
        float: left;
        display:inline-block;
    }
    
    .flexlayout__tab_button_content {
        float: left;
        display:inline-block;
    }
    
    .flexlayout__tab_button_textbox {
        float: left;
        border: none;
        color:lightgreen;
        background-color:#222;
    }
    .flexlayout__tab_button_textbox:focus {
        outline: none;
    }
    
    .flexlayout__tab_button_trailing {
        float: left;
        display:inline-block;
        margin-left:5px;
        margin-top:3px;
        width:8px;
        height:8px;
    }
    
    .flexlayout__tab_button:hover .flexlayout__tab_button_trailing,
    .flexlayout__tab_button--selected .flexlayout__tab_button_trailing{
        //background: transparent url("../images/close_white.png") no-repeat center;
    }
    
    .flexlayout__tab_button_overflow {
        float: left;
        width: 20px;
        height:15px;
        margin-top:2px;
        padding-left:12px;
        border:none;
        font-size: 10px;
        color:lightgray;
        font-family: Arial, sans-serif;
        //background: transparent url("../images/more.png") no-repeat left;
    }
    
    .flexlayout__tabset_header
    {
        position: absolute;
        left: 0;
        right: 0;
        color:#eee;
        background-color: #212121;
        padding:3px 3px 3px 5px;
        /*box-shadow: inset 0px 0px 3px 0px rgba(136, 136, 136, 0.54);*/
        box-sizing: border-box;
    }
    
    .flexlayout__tab_header_inner {
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 10000px;
    }
    
    .flexlayout__tab_header_outer {
        background-color: black;
        position: absolute;
        left: 0;
        right: 0;
        /*top: 0px;*/
        /*height: 100px;*/
        overflow: hidden;
    }
    
    .flexlayout__tabset-selected
    {
        //background-image: linear-gradient(#111, #444);
    }
    
    .flexlayout__tabset-maximized
    {
        //background-image: linear-gradient(#666, #333);
    }
    
    .flexlayout__tab_toolbar {
        position:absolute;
        display:flex;
        flex-direction: row-reverse;
        align-items: center;
        top:0;
        bottom:0;
        right:0;
    }
    
    .flexlayout__tab_toolbar_button-min {
        width:20px;
        height:20px;
        border:none;
        outline-width: 0;
        //background: transparent url("../images/maximize.png") no-repeat center;
    
    }
    .flexlayout__tab_toolbar_button-max {
        width:20px;
        height:20px;
        border:none;
        outline-width: 0;
        //background: transparent url("../images/restore.png") no-repeat center;
    }
    
    .flexlayout__popup_menu {
    }
    
    .flexlayout__popup_menu_item {
        padding: 2px 10px 2px 10px;
        color:#ddd;
    }
    
    .flexlayout__popup_menu_item:hover {
        background-color: #444444;
    }
    
    .flexlayout__popup_menu_container {
        box-shadow: inset 0 0 5px rgba(0, 0, 0, .15);
        border: 1px solid #555;
        background: #222;
        border-radius:3px;
        position:absolute;
        z-index:1000;
    }
    
    
    .flexlayout__border_top {
        background-color:black;
        border-bottom: 1px solid #ddd;
        box-sizing: border-box;
        overflow:hidden;
    }
    
    .flexlayout__border_bottom {
        background-color:black;
        border-top: 1px solid #333;
        box-sizing: border-box;
        overflow:hidden;
    }
    .flexlayout__border_left {
        background-color:black;
        border-right: 1px solid #333;
        box-sizing: border-box;
        overflow:hidden;
    }
    
    .flexlayout__border_right {
        background-color:black;
        border-left: 1px solid #333;
        box-sizing: border-box;
        overflow:hidden;
    }
    
    .flexlayout__border_inner_bottom{
        display: flex;
    }
    
    .flexlayout__border_inner_left {
        position:absolute;
        white-space: nowrap;
        right: 23px;
        transform-origin:  top right;
        transform: rotate(-90deg);
    }
    
    .flexlayout__border_inner_right {
        position:absolute;
        white-space: nowrap;
        left: 23px;
        transform-origin:  top left;
        transform: rotate(90deg);
    }
    
    .flexlayout__border_button {
        background-color: #222;
        color:white;
        display:inline-block;
        white-space:nowrap;
    
        cursor: pointer;
        padding: 2px 8px 3px 8px;
        margin: 2px;
        vertical-align: top;
        box-sizing: border-box;
    }
    
    .flexlayout__border_button--selected {
        color: #ddd;
        background-color: #222;
    }
    
    .flexlayout__border_button--unselected {
        color: gray;
    }
    
    .flexlayout__border_button_leading {
        float: left;
        display:inline;
    }
    
    .flexlayout__border_button_content {
        display:inline-block;
    }
    
    .flexlayout__border_button_textbox {
        float: left;
        border: none;
        color:green;
        background-color:#ddd;
    }
    .flexlayout__border_button_textbox:focus {
        outline: none;
    }
    
    .flexlayout__border_button_trailing {
        display:inline-block;
        margin-left:5px;
        margin-top:3px;
        width:8px;
        height:8px;
    }
    
    .flexlayout__border_button:hover .flexlayout__border_button_trailing,
    .flexlayout__border_button--selected .flexlayout__border_button_trailing{
        //background: transparent url("../images/close_white.png") no-repeat center;
    }
    
    
    .flexlayout__border_toolbar_left {
        position:absolute;
        display: flex;
        flex-direction: column-reverse;
        align-items: center;
        bottom:0;
        left:0;
        right:0;
    }
    
    .flexlayout__border_toolbar_right {
        position:absolute;
        display: flex;
        flex-direction: column-reverse;
        align-items: center;
        bottom:0;
        left:0;
        right:0;
    }
    
    .flexlayout__border_toolbar_top {
        position:absolute;
        display: flex;
        flex-direction: row-reverse;
        align-items: center;
        top:0;
        bottom:0;
        right:0;
    }
    
    .flexlayout__border_toolbar_bottom {
        position:absolute;
        display: flex;
        flex-direction: row-reverse;
        align-items: center;
        top:0;
        bottom:0;
        right:0;
    }
    
}