UI修正

frontend/src/components/right/PropertyPanel.vue

@@ -20,8 +20,8 @@
          </q-card-section>
 
          <q-card-actions align="right" class="bg-white text-teal">
-           <q-btn flat label="Save"  @click="save"/>
+            <q-btn flat label="キャンセル" @click="cancel"  outline dense padding="none sm" color="primary"/>
-           <q-btn flat label="Cancel" @click="cancel" />
+            <q-btn flat label="更新" @click="save" outline dense padding="none sm" color="primary" />
          </q-card-actions>
        </q-card>
    </q-drawer>

frontend/src/pages/FlowChart.vue

@@ -13,8 +13,8 @@
             <div class="flex-center " >
               <AppSelector  />
             </div>
-          <!-- </q-card-section>
+          </q-card-section>
-          <q-card-section> -->
+          <q-card-section>
             <div class="flex-center">
             <EventTree />
             </div>