ul.color-picker li {
    padding: 2px;
    margin: 3px;
    border: 2px solid transparent;
    width: 60px
}

ul.color-picker li.active {
    border: 2px dashed #626262

ul.color-picker li a {
    height: 50px;
    display: block;
    cursor: pointer;
    min-width: 0px;
}