[完善] 分数提示样式完善

src/app/key-unit/edit-plan-info/edit-plan-info.component.scss

@@ -6,9 +6,12 @@
   width: 100%;
   height: 0px;
   .scorePrompt {
-    width: 100%;
+    width: 300px;
+    height: 0px;
     text-align: center;
     position: absolute;
+    left: 50%;
+    margin-left: -150px;
     top: 88px;
     font-size: 15px;
     z-index: 111;

src/app/key-unit/view-unit-details/view-unit-details.component.scss

@@ -6,9 +6,12 @@
   width: 100%;
   height: 0px;
   .scorePrompt {
-    width: 100%;
+    width: 300px;
+    height: 0px;
     text-align: center;
     position: absolute;
+    left: 50%;
+    margin-left: -150px;
     top: 88px;
     font-size: 15px;
     z-index: 111;