.custom-select {
    border: 1px solid #ced4da;
    border-radius: 0.375rem;
    padding: 0.575rem 2.25rem 0.575rem 0.75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #495057;
    background-color: #fff;
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.custom-select:focus {
    border-color: #86b7fe;
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.custom-select:hover {
    border-color: #86b7fe;
}