.article-body h2,
.article-body h3,
.article-body h4,
.article-body h5 {
  line-height: 1.8em;
  margin-bottom: 0.1em;
}
.article-body a,
.intro_page p {
  word-break: break-all !important;
  white-space: normal !important;
}

#author p, #author a {
  word-break: break-all !important;
  white-space: normal !important;
}

@media screen and (max-width: 767px) {
    div.page_contents.wbox aside#sidebar {
        width: 90%;
        margin-right: auto;
        margin-left: auto;
        position: relative;
    }
}