.select2-container .select2-selection--multiple {
    height: auto !important;
    min-height: 34px;
    max-height: 220px;
    overflow-y: auto;
}

.select2-container .select2-selection--multiple .select2-selection__rendered {
    white-space: normal !important;
    overflow: visible !important;
    text-overflow: clip;
    flex-wrap: wrap;
}

.select2-container .select2-selection--multiple .select2-selection__choice {
    white-space: normal;
    word-wrap: break-word;
    max-width: 100%;
    box-sizing: border-box;
}