.category_item_box{width:240px;height:440px;padding:10px 20px 20px;border:1px solid #f2f2f2;background-color:#ffe6e6}.category_item_box .item_title{border-bottom:1px solid #ffcece;font-size:16px;font-weight:500;padding:5px 0;margin-bottom:10px}.category_item_box .content_box{height:370px;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-ms-flex-pack:justify}.category_item_box .content_box,.category_item_box .content_box .content{width:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;justify-content:space-between}.category_item_box .content_box .content{-webkit-box-align:center;-ms-flex-align:center;align-items:center;-ms-flex-line-pack:center;align-content:center;-ms-flex-pack:justify}.category_item_box .content_box .content .book_type{width:60px;text-align:center;line-height:16px;border-radius:3px;font-size:12px;color:#333}.category_item_box .content_box .content .text{width:220px;height:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.category_item_box .content_box .content .text .book_name{width:150px;height:20px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.column_top_box{width:1100px;height:auto;margin:auto;margin-bottom:20px}.column_top_show{width:1100px;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.column_top_show,.column_top_show .top_show_right{height:440px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.column_top_show .top_show_right{width:840px;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}.column_top_show .show_right_top{width:100%;height:300px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.column_top_show .show_right_bottom{width:100%;height:120px;padding:18px 52px 18px 90px;display:-webkit-box;display:-ms-flexbox;display:flex;background:#f8f9fb;position:relative}.column_top_show .show_right_bottom .update_img{width:40px;height:100px;display:inline-block;position:absolute;top:-5px;left:18px;padding-top:8px;text-align:center;background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACkAAABkCAMAAAAseOl2AAAAP1BMVEUAAADvPDzuPT3vPDzuPDzuPDzJISHvOjraKyvIISHtPDzjNTXJISHKICDuPDzvPT3FISHuPT3JIiLZLS3TKSkKrNtAAAAAEXRSTlMAb9/50rSAOBv35eOibmpgPr9KNBoAAABWSURBVFjD7cq5EYAwDABBgV9+LOi/VjxuQIqZ23ilrM2y7bd0sdlezX0Gx3xUD5Hmm0v1Ts2uOUnHZDKZTCaTyWQymUzmD2dwzHPM5JhlzJpmQ7xG/ABsLu5VmnV6EQAAAABJRU5ErkJggg==);background-position:50%;background-size:100% 100%;color:#fff;font-size:16px;letter-spacing:5px}.column_top_show .show_right_bottom .update_info_box{width:702px;height:84px;display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;font-size:14px;line-height:26px;color:#333;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.column_top_show .show_right_bottom .update_info_box div{width:30%;height:28px;overflow:hidden;display:inline-block}.column_top_show .show_right_bottom .update_info_box span{max-width:150px;display:inline-block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.column_top_show .show_right_bottom .update_info_box .update{color:#999;max-width:30%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.column_top_show .left_img{width:570px;height:300px;padding:18px 0;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.column_top_show .left_img img{width:198px;height:264px;border-radius:6px}.column_top_show .right_info{width:352px;height:264px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.column_top_show .right_info .book_name{width:100%;height:28px;font-size:20px;line-height:28px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.column_top_show .right_info .book_desc{width:100%;height:89px;font-size:14px;line-height:20px;overflow:hidden;white-space:normal;text-overflow:ellipsis;margin-bottom:40px}.column_top_show .right_info .show_img_box{width:100%;height:76px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.column_top_show .right_info .show_img_box img{width:56px;height:76px;border-radius:4px;-webkit-box-shadow:0 2px 8px hsla(0,0%,49.8%,.15);box-shadow:0 2px 8px hsla(0,0%,49.8%,.15);opacity:.5;cursor:pointer}.column_top_show .right_info .show_img_box .img_active{opacity:1}.book_type_box{width:370px;height:237px}.book_type_box .title{height:50px;border-bottom:1px solid #ffe6e6;font-size:20px;font-family:PingFang SC;font-weight:500;line-height:50px;color:#333;opacity:1}.book_content_box{width:100%;height:187px}.book_content_box,.book_content_box .left_img_box{display:-webkit-box;display:-ms-flexbox;display:flex}.book_content_box .left_img_box{width:143px;height:100%;padding:11px 30px 10px 20px;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.book_content_box .left_img_box img{width:90px;height:120px;border-radius:4px;-webkit-box-shadow:0 2px 8px hsla(0,0%,49.8%,.15);box-shadow:0 2px 8px hsla(0,0%,49.8%,.15)}.book_content_box .left_img_box .book_name{width:100%;height:22px;cursor:pointer;text-align:center;font-size:16px;line-height:22px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.book_content_box .left_img_box .book_name:hover{color:#ee3e3e}.book_content_box .right_content_box{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;padding-top:6px}.book_content_box .right_content_box .content_info_name{width:100%;font-size:16px;font-family:PingFang SC;font-weight:400;line-height:16px;cursor:pointer;color:#333;border-bottom:1px solid #f2f2f2;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.book_content_box .right_content_box .content_info_name:hover{color:#ee3e3e}.column_bottom_box{width:100%;height:auto;margin:auto}.column_content_box{width:100%;height:490px;margin-bottom:20px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.column_content_box .content_left{width:820px;height:490px}.column_content_box .categoary_book_type{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start}.column_content_box .content_right{width:260px;height:490px}