base.css

* {
    box-sizing:  border-box;
}

html, body {
    background-color: #fff;
    color: #333;
    height: 100%;
    margin: 0;
    width: 100%;
}

.left {
    background-color: #333;
    color: #fff;
    float: left;
    height: 100%;
    overflow: auto;
    padding: 15px;
    width: 40%;
}

.dir {
    cursor: pointer;
    padding: 3px;
}

.dir .fa {
    margin-right: 5px;
}

.right {
    float: right;
    height: 100%;
    overflow: auto;
    padding: 15px;
    width: 60%;
}

.title {
    font-size: 1.5em;
    text-align: center;
    word-wrap: break-word;
}

.panel {
    background-color: #f1f1f1;
    border: solid 1px #e1e1e1;
    border-radius: 4px;
    margin-top: 15px;
    padding: 15px;
    text-align: center;
}

.stat {
    font-weight: bold;
}

.chart_title {
    margin-bottom: 5px;
}