.ellipsis-2[data-v-4be4b25b]{-webkit-line-clamp:2;-webkit-box-orient:vertical;color:#1d1d1f;display:-webkit-box;overflow:hidden;text-align:left;text-overflow:ellipsis;width:100%;word-break:break-word}.activity[data-v-4be4b25b]{padding-top:88px}.activity .article[data-v-4be4b25b]{font-size:20px}.activity .article[data-v-4be4b25b]:last-child{padding-bottom:6em}.activity .article-label[data-v-4be4b25b]{color:#000;font-size:48px;font-weight:600;line-height:1;margin:1em auto 1.67em;max-width:1200px}.activity .article-list[data-v-4be4b25b]{display:flex;flex-direction:column;margin:auto;width:60em}.activity .article-card[data-v-4be4b25b]{background-color:#f5f7f8;display:flex;height:18em;width:100%}.activity .article-card[data-v-4be4b25b]:nth-child(n+2){margin-top:4em}.activity .article-card[data-v-4be4b25b]:hover{box-shadow:0 0 8px #aaa}.activity .article-card .cover[data-v-4be4b25b]{flex-shrink:0;height:100%;position:relative;width:28em}.activity .article-card .cover[data-v-4be4b25b]:after{background:#0f1c2d;content:"";display:block;height:100%;opacity:.05;position:absolute;top:0;width:100%}.activity .article-card .content[data-v-4be4b25b]{display:flex;flex-direction:column;flex-grow:1;justify-content:space-between;padding:2em 1.5em 1.5em}.activity .article-card .title[data-v-4be4b25b]{color:#000;font-size:1.2em;line-height:1.4;width:auto}.activity .article-card .abstract[data-v-4be4b25b]{color:#6d6d6d;font-size:1em;line-height:1.8;margin-top:1.5em;text-align:left}.activity .article-card .abstract span[data-v-4be4b25b]{cursor:pointer;line-height:1.4;-webkit-text-decoration:underline;text-decoration:underline}.activity .article-card .abstract span a[data-v-4be4b25b]{color:#6d6d6d}.activity .article-card .footer[data-v-4be4b25b]{align-items:center;color:#666;display:flex;justify-content:space-between}.activity .article-card .footer .date[data-v-4be4b25b]{font-size:.9em}.activity .article-card .footer .tag[data-v-4be4b25b]{border:1px solid #666;border-radius:.3em;display:inline-block;font-size:.8em;padding:.2em .5em}.activity .article-more[data-v-4be4b25b]{color:#1366ee;cursor:pointer;display:inline-block;font-size:18px;line-height:26px;margin-top:1.5em}@media screen and (max-width:1600px){.activity .article[data-v-4be4b25b]{font-size:14px}.activity .article-label[data-v-4be4b25b]{font-size:34px;max-width:840px}}@media screen and (max-width:1250px){.activity .article[data-v-4be4b25b]{font-size:12px}.activity .article-label[data-v-4be4b25b]{font-size:28px;max-width:720px}}