background color about vue component

component/approve/Register.vue

@@ -24,11 +24,11 @@ export default {
 </script>
 <style scoped>
 .register{
-  width:100vw;
+  width:80vw;
   height:50vh;
   display: flex;
-  /* justify-content: center; */
-  align-items: center;
+  justify-content: center;
+  /* align-items: center; */
   background-color: aqua;
   backdrop-filter: blur(3px);
 }