body.single-post .main-content .card.book{margin-bottom:2em;padding-bottom:2em;border-bottom:1px solid #efefef}body.single-post .main-content .card.book main{display:flex}body.single-post .main-content .card.book .cover{flex:41.65%}body.single-post .main-content .card.book .cover img.book_cover{display:block;max-width:100%;border:1px solid #eee;box-shadow:0 4px 14px -3px rgba(0,0,0,.2)}body.single-post .main-content .card.book .details{flex:49.98%;margin-left:8.3%}body.single-post .main-content .card.book .details .book_title{font-size:1.5rem}body.single-post .main-content .card.book .details .book_authors{margin-bottom:1rem}body.single-post .main-content .card.book .details .publisher{color:#676767;font-size:.8rem}body.single-post .main-content .card.book .details .publisher .name{font-weight:700}body.single-post .main-content .card.book .details .meta_data{margin-bottom:1em;color:#676767;font-size:.8rem}body.single-post .main-content .card.book .details .button{display:inline-block;margin:0 .5em 0 0;line-height:3rem}body.single-post .main-content .card.book .details .button a{padding:.5rem 1.25rem;font-size:.9rem;color:#fff;background-color:#369;border-radius:5px}body.single-post .main-content .card.book .details .button a:hover{opacity:.8}.book_chapters{display:flex;flex-wrap:wrap;text-align:center}.book_chapters .book{margin:0 0 3rem;padding:0 1.5em;transition:.3s ease}@media (min-width:768px){.book_chapters .book{width:50%}}@media (min-width:1024px){.book_chapters .book{width:25%}}.book_chapters .book:hover{transform:translateY(-7%)}.book_chapters .book .cover img{display:block;max-width:100%;border:1px solid #eee;box-shadow:0 5px 14px -2px rgba(0,0,0,.2)}