.content {
  width: 100%;
  min-width: 560px;
  margin: 0 auto;
  font-size: 1.6rem;
}
.content p {
  margin: 10px 0;
  padding: 0;
}
.article-content {
  height: auto;
  margin: 0 auto;
  background: #fff;
  border-radius: 20px;
  padding: 0 20px 20px;
}
.article-content h1 {
  font-size: 2.4rem;
  color: #333;
  text-align: justify;
}
.article-content__extra {
  font-size: 1.6rem;
  color: #4a4a4a;
  padding: 10px;
  background-color: #f1f1f1;
  margin-bottom: 20px;
}
.article-content__extra a.author {
  color: #333;
  margin-right: 10px;
  padding: 01px 0 05px;
}
.article-content__extra em {
  color: #4a4a4a;
  margin-left: 10px;
}
.article-content__img {
  float: left;
  width: 300px;
  height: 300px;
  overflow: hidden;
  background-color: #f1f1f1;
}
.article-content__attr {
  float: right;
  width: 550px;
}
.article-content__attr span {
  display: block;
  border-bottom: 1px solid #e0e0e0;
  line-height: 2;
}
.article-content__attr span:last-child {
  border-bottom: none;
}
.article-content__detail {
  margin: 20px auto;
  text-align: justify;
  line-height: 1.5;
}
.article-content__detail img {
  width: auto;
  height: auto;
  max-width: 560px;
}
.article-content__detail p span.icon-size-chat {
  color: #1ccc25;
}
.article-content__detail div {
  text-align: center;
  margin: 15px 0 25px 0;
}
.article-content__detail div img {
  text-align: center;
  margin: 15px 0 25px 0;
}
.article-content .common-bottom {
  width: 100%;
  margin: 40px auto;
}
.article-content .common-bottom a {
  width: 50%;
  display: block;
  margin: 0 auto 10px;
  background: #1ea1d5;
  height: 60px;
  line-height: 60px;
  text-align: center;
  color: #fff;
  font-size: 18px;
}
.article-content .tag-ul {
  height: auto;
  margin: 20px auto 10px;
  color: #666;
}
.article-content .tag-ul span {
  font-size: 16px;
}
.article-content .tag-ul a {
  width: auto;
  height: auto;
  text-align: center;
  border-radius: 02px;
  line-height: 30px;
  display: inline-block;
  margin: 0 08px 12px 0;
  color: #999;
}
.article-content .tag-ul a:hover {
  color: #009899;
}
/*上下篇文章*/
.article-content .p-details {
  margin: 0 auto;
  font-size: 18px;
  margin-top: 30px;
}
.article-content .p-details p {
  color: #333;
  margin-bottom: 0;
}
.article-content .p-details p:first-child {
  border-bottom: 01px #000 solid;
  padding-bottom: 20px;
  margin-bottom: 25px;
}
.article-content .p-details p a {
  color: #666;
}