.bootstrap-tagsinput {
    padding: 6px;
}

    .bootstrap-tagsinput:focus-within {
        color: #495057;
        background-color: #fff;
        border-color: #80bdff;
        outline: 0;
        box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
        transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
    }

.tag.label {
    margin: 4px;
    background-color: #dedede;
    color: #000000;
    padding: 5px;
    border-radius: 0.25rem;
    vertical-align: middle;
}

    .tag.label span[data-role=remove]:hover {
        background-color: #cecece;
    }