修复友圈bug

themes/Ying/static/css/main.css

@@ -2188,12 +2188,16 @@ input[type=submit] {
 
 /* Artalk 昵称颜色增强 - 白昼模式 */
 .artalk .atk-item.atk-nick,
-.atk-item.atk-nick,
-.atk-header .atk-nick {
+.atk-item.atk-nick {
     color: #000 !important;
     font-weight: 700 !important;
 }
 
+.atk-header .atk-nick {
+    color: #000 !important;
+    font-weight: normal !important;
+}
+
 .artalk .atk-item.atk-nick a,
 .atk-item.atk-nick a {
     color: #000!important