html,body{
    min-height: 100%;
    padding: 0;
    margin: 0;
    font-family: sans-serif;
    overflow-x: hidden;
}

body{
    padding-left: 350px;
}

#tree{
    position: fixed;
    left: 0px;
    top: 0px;
    height: 100%;
    width: 300px;
}

div.chart{
    width: 500px;
    height: 300px;
    display: inline-block;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    padding: 10px;
}

.fancytree-container.fancytree-treefocus span.fancytree-node.fancytree-selected{
    background-color: #f7f7f7;
    border-color: #dedede;
}

.fancytree-container.fancytree-treefocus span.fancytree-node.fancytree-selected:hover{
      background-color: #E5F3FB;
      border-color: #70C0E7;
}

ul.fancytree-container{
    border: none;
    outline: none;
}

p.referers{
    -webkit-column-count: 4;
    -webkit-column-gap: 10px;
    -moz-column-count: 4;
    -moz-column-gap: 10px;
    -ms-column-count: 4;
    -ms-column-gap: 10px;
    -o-column-count: 4;
    -o-column-gap: 10px;
    column-count: 4;
    column-gap: 10px;
}

pre{
    background-color: #ccc;
    border: 1px solid #444;
    border-radius: 5px;
    font-family: monospace;
    padding: 10px;
    display: inline;
}

span.update-date{
    font-size: 15px;
    font-weight: normal;
    padding-left: 15px;
}