修复代码格式问题

src/docs/totalCom.less

 .total-container{
     margin: 50px;
-}
-.container-div{
-    display: flex;
-    flex-direction: row;
-    flex-wrap: wrap;
-    justify-content: flex-start;
-    align-items: flex-start;
-    align-content: flex-start;
-}
-.itemCom{
-    width: 250px;
-    height: 200px;
-}
-span{
-    display: block;
-    width: 200px;
-    text-align: center;
-    color: #ffffff;
-    &:hover{
-        color: #1E94FC;
-        cursor: pointer;
+    .container-div{
+        display: flex;
+        flex-direction: row;
+        flex-wrap: wrap;
+        justify-content: flex-start;
+        align-items: flex-start;
+        align-content: flex-start;
+        .itemCom{
+            width: 250px;
+            height: 200px;
+        }
+        .com-link-span{
+            display: block;
+            width: 200px;
+            text-align: center;
+            color: #ffffff;
+            &:hover{
+                color: #1E94FC;
+                cursor: pointer;
+            }
+        }
+    }
+    
+    h2{
+        color: #ffffff;
     }
 }
-h2{
-    color: #ffffff;
-}
\ No newline at end of file

src/docs/totalCom.tsx

@@ -24,7 +24,7 @@ export const TotalCom = ()=>{
                         return (
                             <div key={index} className="itemCom">
                                 <img src={el.imgUrl}  width = "200" height = "150"/>
-                                <span onClick = {canvasClickFun.bind(this,el.name)} >{el.name}</span>
+                                <span className="com-link-span" onClick = {canvasClickFun.bind(this,el.name)} >{el.name}</span>
                             </div>
                         )
                     })
@@ -37,7 +37,7 @@ export const TotalCom = ()=>{
                         return (
                             <div key={index}  className="itemCom">
                                 <img src={el.imgUrl}  width = "200" height = "150"/>
-                                <span onClick = {reactClickFun.bind(this,el.name)} >{el.name}</span>
+                                <span className="com-link-span" onClick = {reactClickFun.bind(this,el.name)} >{el.name}</span>
                             </div>
                         )
                     })