.presetsPanel {
    display: -webkit-box;
    text-shadow: 1px 1px 0 #000;
    -webkit-box-orient: vertical;
    -webkit-box-flex: 1;
}
.presetsPanel .treeRoot {
    margin: 0 8px;
}
.tab-bar {
    -webkit-box-flex: 0;
    background-color: #282828;
    color: #FFF;
    display: -webkit-box;
    font-size: 12px;
    -webkit-box-orient: horizontal;
}

.tab-bar div {
    -webkit-box-flex: 0;
    border-top-right-radius: 2px;
    border-top-left-radius: 2px;
    background-color: #474747;
    background-image: -webkit-linear-gradient(bottom, rgba(0,0,0,0.2) 0,rgba(0,0,0,0) 3px);
    border-top: 1px solid rgb(100, 100, 100);
    border-left: 1px solid rgba(100, 100, 100, 0.3);
    border-right: 1px solid rgba(100, 100, 100, 0.3);
    padding: 4px 9px;
    cursor: pointer;
    opacity: 0.6;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    position: relative;
    z-index: 999;
}
.tab-bar div.active-tab {
    background-image: none;
    box-shadow: 0 -5px 2px 3px rgba(0,0,0,0.2);
    position: relative;
    opacity: 1;
    text-overflow: clip;
    z-index: 1001;
}

.librarySlot {
    -webkit-box-flex: 1;
    overflow: auto;
    background-color: #474747;

    color: #FFF;

    position: relative;
    z-index: 1000;
}