/* Controls the colors of selected items when the combo box is closed */
.select2-container--default .select2-selection--multiple .select2-selection__choice {
    color: white;
    background-color: #337BB4;
}

/* Controls the colors of the moused-over item when the combo is open */
.select2-container--default .select2-results__option--highlighted[aria-selected] {
    color: black;
    background-color: #ddd;
}

/* Controls the colors of selected items when the combo box is open */
.select2-container--default .select2-results__option[aria-selected=true] {
    color: white;
    background-color: #337BB4;
}