.svg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: move;
}

#result-area {
    border: 1px solid #ccc;
    background-color: #f1f1f1;
    display: none;
}

#rendered-json {
    background-color: #2a2d32;
    color: #fff3cd;
}

#env {
    border: 1px solid #ccc;
    display: none;
}

#env-data {
    display: block;
    min-width: 100%;
    alignment: left;
    box-sizing: border-box;
    height: 500px;
    max-height: 700px;
}

#edit-area {
    height: 200px;
    border: 1px solid #ccc;
    background-color: #f1f1f1;
}

#graph {
    overflow: auto;
    height: 500px;
}

#copyclip {
    display: none;
}

.tab {
    overflow: hidden;
}

.tab button {
    background-color: inherit;
    float: left;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 8px 8px;
    transition: 0.3s;
    font-size: 14px;
}

.tab button:hover {
    background-color: #ddd;
}

.tab-content {
    display: none;
    border: 1px none #ccc;
    border-top-style: solid;
    background-color: #ffffff;
    overflow: auto;
    margin-top: 3px;
}

.node circle {
    fill: #fff;
    stroke: steelblue;
    stroke-width: 3px;
}

.node text {
    font: 12px sans-serif;
}

.link {
    fill: none;
    stroke: #ccc;
    stroke-width: 2px;
}