<div style={{opacity: this.state.opacity, transition: "opacity 2s ease" }}>
           <div className="FlexRow">
             <Pagination
              activePage={this.state.activePage}
              itemsCountPerPage={5}
              totalItemsCount={this.state.num_posts}
              pageRangeDisplayed={this.state.page_range}
              onChange={this.handlePageChange}
            />
          </div>
         </div>