ng-color-picker ul {
    padding: 0;
    margin: 7px 0 0 0;
}

ng-color-picker li {
    width:20px;
    height:20px;
    box-sizing:border-box;
    display:inline-block;
    margin-right: 5px;
    cursor: pointer;
}

ng-color-picker li.selected {
    border: 3px solid #333;
}

.color-box {
    width:20px;
    height:20px;
    border: 1px solid #000000;
}