legend.css

h5 {
    font-weight: bold;
    color: #636e72;
}
#fork {
    position: absolute;
    top: 0;
    right: 0;
    border: 0;
}

.legend {
    width: 10em;
    border: 1px solid #35aaff;
}

.legend .title {
    text-align: left;
    display: block;
    /*margin-bottom: 0.5em;*/
    line-height: 1.2em;
    padding: 0.325em;
}

.legend .color-sample {
    display: block;
    float: left;
    width: 1em;
    height: 1em;
    border: 2px solid; /* Comment out if you don't want to show the fillColor */
    border-radius: 0.5em; /* Comment out if you prefer squarish samples */
    margin-right: 0.5em;
}