.form-check.form-switch.createseminarcontent {
    padding-inline-start: 3.5em;
}
.form-check.form-switch.createseminarcontent .form-check-input:focus {
    border-color: #000;
    box-shadow: 0 0 0 .25rem rgba(255, 255, 255, .35);
    --bs-form-switch-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23888888'/%3e%3c/svg%3e");
}
.form-check.form-switch.createseminarcontent .form-check-input:checked {
    background-color: transparent;
    border-color: #fff;
}