.single-post  .post-meta.wf-mobile-collapsed, .single-post .author-info.entry-author, .single-post nav.navigation.post-navigation, .single-post .single-related-posts, .single-post div#comments{
    display:none;
}
.single-post #main {
    padding: 70px 0 0px 0!important;
}
.single-post h2 {
    font-size: 24px;
}