:root {
  font-family: "Yu Gothic", "YuGothic", Arial, sans-serif;
  color: #444;
  background: #f0f0f0;
  font-size: 12pt;
  line-height: 1.4;
}
.default-button {
  font-family: "Yu Gothic", "YuGothic", Arial, sans-serif;
  padding: 0.3rem 0.8rem;
  border-radius: 0.25rem;
  border: 1px solid #888;
  background-color: white;
  text-decoration: none;
  color: #444;
  font-size: 0.9rem;
}
.default-button:hover,
.default-button:focus {
    border-color: #222;
}