/* © 2022 gparap */
#picker{
    list-style: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
}
#picker li {
    float: left;
    margin: 0 10px 0;
    width: 48px;
    height: 48px;
    border-radius: 12px;
}
#white{
    background-color: whitesmoke;
}
#red{
    background-color: red;
}
#green{
    background-color: green;
}
#blue{
    background-color: blue;
}