テンプレート:ボタン/styles.css

.button-link a {
  display: inline-block;
  padding: 0.4em 1.2em;
  background-color: #3b82f6;
  color: #fff !important;
  border-radius: 0.5em;
  font-weight: bold;
  text-decoration: none;
  transition: background-color 0.2s;
}
.button-link a:hover {
  background-color: #2563eb;
}