.book-shelf-covers .delete-cover{position:absolute;top:0;right:0;color:#f00;background:#fff;cursor:pointer}.delete-cover:before{content:""}.book-shelf-button-select{position:absolute;bottom:10px;right:10px;margin:10px}.flipbooks-table .cover img{max-height:70px;width:auto;vertical-align:middle}.flipbooks-table-wrap{height:450px;overflow:scroll}