fix: 修改样式

src/components/GlobalHeader/AvatarDropdown.jsx

@@ -78,7 +78,9 @@ class AvatarDropdown extends React.Component {
           />
           <div className={styles.nameBox}>
             <div className={styles.name}>{currentUser.name}</div>
-            <div className={styles.name}>（{platform[businessInfo.channelId]}）</div>
+            {businessInfo.channelId && (
+              <div className={styles.subName}>（{platform[businessInfo.channelId]}）</div>
+            )}
           </div>
         </div>
       </HeaderDropdown>

src/components/GlobalHeader/index.less

@@ -87,6 +87,12 @@
   line-height: 20px;
   text-align: center;
 }
+.subName {
+  color: #666;
+  font-size: 12px;
+  line-height: 20px;
+  text-align: center;
+}
 
 .dark {
   height: @layout-header-height;