.article-main { margin: .48rem auto 1rem; padding: 0 .2rem; }
.article-main h1 { margin-bottom: .3rem; font-size: .36rem; color: #333; text-align: center; }
.article-main p { line-height: 2; font-size: .26rem; color: #454545; }
.article-main h3 { margin: .1rem auto; font-size: .28rem; color: #333; text-align: center; }
.article-main img { width: 100%; height: auto; }