.detail>dl{text-align: center; margin-bottom: 0;}
.detail>dl>dt{font-size: 24px; color:#333; font-weight: normal;}
.cont{color:#333; font-size: 16px;}
.article-prev,.article-next{font-size: 16px; display: block;}
.article-prev::before{content:'上一条: '; color:#999;}
.article-next::before{content:'下一条: '; color:#999;}

@media (max-width:450px) {
  .detail>dl>dt{font-size: 18px;}
  .detail>dl>dd{font-size: 12px;}
  .cont{font-size: 14px;}
  .article-prev,.article-next{font-size: 13px;}
}