.bootstrap-colorpalette {
    padding-left:3px;
    padding-right:4px;
    white-space: normal;
    line-height:0;
    clear: both;
}

.bootstrap-colorpalette div {
    line-height:0;
}

.bootstrap-colorpalette .btn-color {
    width: 18px;
    height: 18px;
    border: 1px solid #FFFFFF;
    margin: 3px;
    padding: 0;
}

.bootstrap-colorpalette .btn-color:hover {
    border: 1px solid #000000;
}