.article {
  width: 100%;
  margin: 30px 5px;
  overflow: hidden;
  font-size: 16px;
}
.article h2 {
  font-size: 20px;
}
.article h3 {
  font-size: 18px;
}
.article p {
  margin: 20px 5px;
}
.article ul,
.article ol {
  width: 100%;
  text-align: left;
  margin: 5px 20px;
  padding: 5px;
}
.article p img{
  margin: 30px auto;
  display: block;
}
.article .article_text {
  width: 1280px;
  padding: 10px;
  margin: 0 auto;
  text-align: left;
  text-indent: 10px;
}
.article_text img {
  text-align: center;
}
.article .emphasis_article {
  background-color: #dbeae8;
  padding: 40px;
  font-style: italic;
}
.article__h2 {
  margin: 0 auto;
}
.article__swiper {
  width: 600px;
  height: auto;
  margin: 0 auto;
}
@media only screen
  and (min-width: 320px)
  and (max-width: 1300px) {
    .article .article_text {
        width: auto;
    }
   
}
@media only screen
  and (min-width: 320px)
  and (max-width: 600px) {
    .article p img {
      width: 100%;
      height: auto;
    }
    .article p {
      margin: 20px 0px;
    }
    .article_text img {
      width: 600px;
      height: auto;
    }
}