:root {
  --keywords-height: 28px;
}

.label-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 1.5em;
  width: 800px;
  margin: 0 auto;
}
.blog-card p.keywords {
  display: flex;
  flex-wrap: wrap;
  margin-top: 15px;
  /* 只显示一行 */
  overflow: hidden;
  height: var(--keywords-height);
  max-height: var(--keywords-height);
}

.label-list .keyword-link,
.blog-card p.keywords .keyword-link {
  display: flex;
  font-size: 12px;
  color: #333;
  margin-bottom: 0;
  background-color: #ddd;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  text-decoration: none;
  transition: all 0.2s;
  height: var(--keywords-height);
  padding-left: 1em;
  padding-right: 1em;
}

.label-list .keyword-link.active,
.label-list .keyword-link:hover,
.blog-card p.keywords .keyword-link.active,
.blog-card p.keywords .keyword-link:hover {
  background-color: #333;
  color: #fff;
}

.label-list .keyword-link {
  font-size: 14px;
}

.blog-card p.keywords .keyword-link {
  margin-right: 1em;
}