[完善] 页面不就完事

src/app/ui/training-recordinfo/training-recordinfo.component.scss

@@ -11,6 +11,7 @@
     }
     .content{
         flex: 1;
+        overflow: hidden;
         .cardbox{
             margin: 0 auto;
             margin-top:0.195313rem;
@@ -23,4 +24,5 @@
 }
 .mat-tab-body-wrapper {
   height: 100%;
+  overflow: hidden;
 }