.drawing-element {
    border-left: 2px dashed #000;
    border-bottom: 2px dashed #000;
    margin: 0 0 2em 0.2em;
}

.drawing-element canvas {
    width: 100%;
}

.buttons {
}

.swatch {
    display:inline-block;
    width: 1em;
    height: 1em;
    margin: 0 0.2em;
}

.hue-slider .ui-widget-header {
    background:transparent;
}