background color about vue component

component/approve/Register.vue

@@ -22,13 +22,12 @@ export default {
   }
 }
 </script>
-
 <style scoped>
 .register{
   width:100vw;
-  height:100vh;
+  height:50vh;
   display: flex;
-  justify-content: center;
+  /* justify-content: center; */
   align-items: center;
   background-color: aqua;
   backdrop-filter: blur(3px);