:root {
  --select-checked: inherit;
  --select-background: inherit;
  --select-color: inherit;
}
#server-select option:checked { background: var(--select-checked); }
#server-select option { padding: 8px; }
#server-select {
  font-size: 1.2rem;
  padding: 2px;
  background: var(--select-background);
  color: var(--select-color);
  outline: none;
  border: none;
}