fix

src/components/MarkerMap/index.tsx

@@ -881,8 +881,8 @@ export default defineComponent({
             imagep.style.height = (25 * 3 * 0.66 * 2) / 576 + 'rem';
           }
           if (type === '视频监控') {
-            imagep.style.width = (24 * 3 * 0.66 * 2) / 576 + 'rem';
-            imagep.style.height = (28 * 3 * 0.66 * 2) / 576 + 'rem';
+            imagep.style.width = (19 * 3 * 0.66 * 2) / 576 + 'rem';
+            imagep.style.height = (22 * 3 * 0.66 * 2) / 576 + 'rem';
           }
         var markp = 
               new window.minemap.Marker(imagep, {