fix #40

index.html

@@ -280,7 +280,7 @@
                             <div class="clear"></div>
                         </div>
                     </div>
-                    <!-- 教室查询 -->
+                    <!-- 教室查询 --><!--
                     <div class="main-block">
                         <span class="block-title">教室查询</span>
                         <div class="block-grid-wrapper">
@@ -304,6 +304,18 @@
                             </div>
                             <div class="clear"></div>
                         </div>
+                    </div>-->
+                    <div class="main-block">
+                        <span class="block-title">新冠疫情</span>
+                        <div class="block-grid-wrapper">
+                            <div class="block-grid new">
+                                <a href="https://weixine.ustc.edu.cn/2020" target="_blank">
+                                    健康打卡
+                                    <br><svg class="icon"><use xlink:href="image/symbol-defs.svg#icon-accessibility"></use></svg>
+                                </a>
+                            </div>
+                            <div class="clear"></div>
+                        </div>
                     </div>
                 </div>
                 <div class="main-col">