修改矩阵卡片宽度恒定

src/views/LightMatrix3/LightMatrix3.vue

@@ -747,13 +747,13 @@ export default {
 
       .blank {
         margin-right: 4px;
-        flex: 1 0 15vh;
+        flex: 1 0 165px;
       }
 
       .card {
         margin-right: 4px;
         margin-top: 4px;
-        flex: 1 0 15vh;
+        flex: 1 0 165px;
       }
 
       .card {