.content-share-links[data-v-00198959]{align-items:center;display:flex;flex-wrap:wrap;gap:6px}.content-share-link[data-v-00198959],.content-share-wechat[data-v-00198959]{align-items:center;background:#000;border:0;border-radius:0;color:#fff;cursor:pointer;display:inline-flex;font-size:15px;height:28px;justify-content:center;line-height:1;padding:0;-webkit-text-decoration:none;text-decoration:none;width:28px}.content-share-link[data-v-00198959]:focus,.content-share-link[data-v-00198959]:hover,.content-share-wechat[data-v-00198959]:focus,.content-share-wechat[data-v-00198959]:hover{background:#222;color:#fff}.content-share-bluesky-icon[data-v-00198959]{height:15px;width:15px}.content-share-wechat-qr[data-v-00198959]{align-items:center;color:#4b5563;display:flex;flex-direction:column;font-size:12px;gap:6px;line-height:18px;text-align:center}.content-share-wechat-qr img[data-v-00198959]{display:block;height:96px;width:96px}.doi-actions__trigger[data-v-6098714c]{cursor:pointer;-webkit-text-decoration:underline;text-decoration:underline;text-underline-offset:2px;-webkit-user-select:text;-moz-user-select:text;user-select:text}.doi-actions-popper{min-width:210px;padding:6px 0;z-index:50!important}.doi-actions__menu{display:flex;flex-direction:column}.doi-actions__item{background:transparent;border:0;box-sizing:border-box;color:#333;cursor:pointer;display:block;font:inherit;font-size:13px;line-height:20px;padding:7px 12px;text-align:left;-webkit-text-decoration:none;text-decoration:none;width:100%}.doi-actions__item:focus,.doi-actions__item:hover{background:#f5f7fa;color:#333}.doi-actions__copied{color:#67c23a;font-size:12px;line-height:18px;padding:5px 12px 1px}.ptl_item .ptl_tit[data-v-4539fa8d]{font-family:Inter,Microsoft YaHei,Arial,sans-serif;font-size:16px;font-weight:500;line-height:20px;margin-bottom:20px}.ptl_item .em-margin-right[data-v-4539fa8d],.ptl_item .magr_10[data-v-4539fa8d]{display:inline-block;margin-right:20px}.ptl_item .em-margin-right a[data-v-4539fa8d],.ptl_item .magr_10 a[data-v-4539fa8d]{color:#123d80}.ptl_item .article_editor[data-v-4539fa8d]{color:#6d6d6d!important;line-height:15px}.ptl_item .article_editor span i[data-v-4539fa8d]{margin-right:2px}.ptl_item .article_Doi[data-v-4539fa8d],.ptl_item .article_Doi[data-v-4539fa8d] .doi-actions__trigger{color:#6d6d6d}.ptl_item .article-Otherinfo img[data-v-4539fa8d]{height:20px;margin-top:-7px;vertical-align:middle}.ptl_item .article_link[data-v-4539fa8d]{color:#6d6d6d;display:flex;flex-wrap:wrap;justify-content:space-between;margin-top:10px;max-width:500px;width:100%}.ptl_item .article_link span[data-v-4539fa8d]{color:#123d80;cursor:pointer;margin-right:10px}.ptl_item .article_link span .zanFull[data-v-4539fa8d]{color:#cc0a0a}.ptl_item .article_link span .el-button[data-v-4539fa8d],.ptl_item .article_link span a[data-v-4539fa8d],.ptl_item .article_link span a[data-v-4539fa8d]:hover{color:#123d80}.ptl_item .article_link span[data-v-4539fa8d]:hover{color:#123d80;-webkit-text-decoration:underline;text-decoration:underline}.ptl_item .article_link2[data-v-4539fa8d]{color:#6d6d6d}.ptl_item .article_link2 i[data-v-4539fa8d]{font-style:normal}.ptl_item .article_link .el-button[data-v-4539fa8d]{color:#6d6d6d;font-size:14px;padding:0}.ptl_item .article_link .el-button[data-v-4539fa8d]:hover{color:#123d80}.ptl_item .article_link .el-button span[data-v-4539fa8d]{align-items:center;display:flex}.ptl_item .article_link .el-button .iconfont[data-v-4539fa8d]{font-size:12px}.ptl_item .font-999[data-v-4539fa8d]{color:#6d6d6d}[data-v-4539fa8d] inline-formula{max-height:20px}.icon_share[data-v-4539fa8d]{margin-bottom:30px}.icon_share a[data-v-4539fa8d]{border-radius:0;color:#fff;display:inline-block;height:30px;line-height:30px;margin-bottom:0;margin-right:10px;text-align:center;width:30px}.icon_share a[data-v-4539fa8d]:last-child{margin-right:0}@media (max-width:750px){.ptl_item .article-Otherinfo[data-v-4539fa8d],.ptl_item .article_Doi[data-v-4539fa8d],.ptl_item .article_editor[data-v-4539fa8d],.ptl_item .article_link2[data-v-4539fa8d]{font-size:12px;font-weight:300}.ptl_item .article-Otherinfo img[data-v-4539fa8d]{margin-top:-6px}.ptl_item .article_link[data-v-4539fa8d]{color:#6d6d6d;font-weight:300}.ptl_item .article_link span .el-button[data-v-4539fa8d],.ptl_item .article_link span a[data-v-4539fa8d],.ptl_item .article_link span[data-v-4539fa8d]{color:#6d6d6d;font-size:12px}}