.chart-colorpicker-container {
    width: 248px;
    height: 340px;
    padding: 1px;
    border: 1px solid #d3d3d3;
    overflow-y: auto;
}

.chart-colorpicker-container .header-container {
    width: 230px;
    background-color: #f1f1f1;
    height: 20px;
    padding: 2px 0;
}
.chart-colorpicker-container .header-container span {
    margin: 0 4px;
    font-size: 14px;
}

.chart-colorpicker-container .group-content {
    margin: 2px 0;
    width: 230px;
    height: auto;
}

.chart-colorpicker-container .color-items-container {
    width: 216px;
    height: 30px;
    padding: 2px 5px;
    border: 2px solid transparent;
}

.chart-colorpicker-container .color-items-container:hover {
    border: 2px solid #d3d3d3;
}

.chart-colorpicker-container .selected {
    border: 2px solid #d3d3d3;
}

.chart-colorpicker-container .color-item {
    display: inline-block;
    float: left;
    width: 30px;
    height: 30px;
    margin: 0 3px;
    user-select: none;
}