.select-dropdown {
    background: var(--bs-primary);
    border: 1px solid var(--bs-black);
}
.btn-group select {
    padding: 10px;
    background-color: transparent;
    color: var(--bs-white);
    border: none !important;
}
:focus-visible {
    outline: unset !important;
}
.select-dropdown option {
    color: var(--bs-black);
}

.btn:first-child:hover,
:not(.btn-check)+.btn:hover {
    color: var(--bs-white);
    opacity: 0.6;
}