.preview-video[data-v-fb365530]{position:relative;width:100%;height:100%}.preview-video .preview-icon[data-v-fb365530]{pointer-events:none;position:absolute;left:50%;top:50%;transform:translateX(-50%) translateY(-50%)}.preview-video .video[data-v-fb365530]{width:100%;max-height:600px}.detail-search-panel[data-v-5ab58196]{position:fixed;top:0;left:0;right:0;z-index:100}.detail-search-panel .panel-wrapper[data-v-5ab58196]{display:flex;width:100%}.knowledge-detail-view[data-v-49031e43]{padding:1rem}.knowledge-detail-view.show-search[data-v-49031e43]{padding-top:calc(1rem + 54px)}.knowledge-detail-view .content-block[data-v-49031e43]{margin-bottom:8px;width:100%;letter-spacing:2px}.knowledge-detail-view .file-block[data-v-49031e43]{display:flex;flex-wrap:wrap;gap:10px;text-align:center;margin-bottom:8px}.knowledge-detail-view .work-case-img[data-v-49031e43]{width:100%;height:100%;max-width:400px;max-height:300px;margin-bottom:10px}.knowledge-detail-view .work-case-video[data-v-49031e43]{max-width:400px;max-height:300px;margin-bottom:10px}.knowledge-detail-view .standard-block[data-v-49031e43]{width:100%}.knowledge-detail-view .btn-search[data-v-49031e43]{position:fixed;top:1rem;right:1rem;z-index:100;width:48px;height:48px;opacity:.8;border-radius:50%}.knowledge-detail-view .btn-search.show-search[data-v-49031e43]{top:calc(54px + 1rem)}.knowledge-detail-view .table-row-sticky{position:sticky;top:0;background-color:#eee}