umami/components/common/MenuButton.module.css

.container {
  display: flex;
  position: relative;
  cursor: pointer;
}

.button {
  border: 1px solid transparent;
  border-radius: 4px;
}

.text {
  font-size: var(--font-size-small);
}

.open,
.open:hover {
  background: var(--gray50);
  border: 1px solid var(--gray500);
}