diff --git a/src/app/access-control/epeople-registry/epeople-registry.component.html b/src/app/access-control/epeople-registry/epeople-registry.component.html
index 2d87f21d26..3a7806a231 100644
--- a/src/app/access-control/epeople-registry/epeople-registry.component.html
+++ b/src/app/access-control/epeople-registry/epeople-registry.component.html
@@ -8,7 +8,7 @@
           <button class="mr-auto btn btn-success addEPerson-button"
                   (click)="isEPersonFormShown = true">
             <i class="fas fa-plus"></i>
-            <span class="d-none d-sm-inline">{{labelPrefix + 'button.add' | translate}}</span>
+            <span class="d-none d-sm-inline ml-1">{{labelPrefix + 'button.add' | translate}}</span>
           </button>
         </div>
       </div>
@@ -30,7 +30,7 @@
           <div class="flex-grow-1 mr-3 ml-3">
             <div class="form-group input-group">
               <input type="text" name="query" id="query" formControlName="query"
-                    class="form-control" attr.aria-label="{{labelPrefix + 'search.placeholder' | translate}}"
+                    class="form-control" [attr.aria-label]="labelPrefix + 'search.placeholder' | translate"
                      [placeholder]="(labelPrefix + 'search.placeholder' | translate)">
               <span class="input-group-append">
                 <button type="submit" class="search-button btn btn-primary">
@@ -72,13 +72,13 @@
                 <td>{{epersonDto.eperson.email}}</td>
                 <td>
                   <div class="btn-group edit-field">
-                    <button class="delete-button" (click)="toggleEditEPerson(epersonDto.eperson)"
+                    <button (click)="toggleEditEPerson(epersonDto.eperson)"
                             class="btn btn-outline-primary btn-sm access-control-editEPersonButton"
                             title="{{labelPrefix + 'table.edit.buttons.edit' | translate: {name: epersonDto.eperson.name} }}">
                       <i class="fas fa-edit fa-fw"></i>
                     </button>
                     <button [disabled]="!epersonDto.ableToDelete" (click)="deleteEPerson(epersonDto.eperson)"
-                            class="btn btn-outline-danger btn-sm access-control-deleteEPersonButton"
+                            class="delete-button btn btn-outline-danger btn-sm access-control-deleteEPersonButton"
                             title="{{labelPrefix + 'table.edit.buttons.remove' | translate: {name: epersonDto.eperson.name} }}">
                       <i class="fas fa-trash-alt fa-fw"></i>
                     </button>
diff --git a/src/app/access-control/epeople-registry/epeople-registry.component.spec.ts b/src/app/access-control/epeople-registry/epeople-registry.component.spec.ts
index c0d70fd0b2..4a09913862 100644
--- a/src/app/access-control/epeople-registry/epeople-registry.component.spec.ts
+++ b/src/app/access-control/epeople-registry/epeople-registry.component.spec.ts
@@ -1,7 +1,7 @@
 import { Router } from '@angular/router';
 import { Observable, of as observableOf } from 'rxjs';
 import { CommonModule } from '@angular/common';
-import { NO_ERRORS_SCHEMA } from '@angular/core';
+import { DebugElement, NO_ERRORS_SCHEMA } from '@angular/core';
 import { ComponentFixture, fakeAsync, TestBed, tick, waitForAsync } from '@angular/core/testing';
 import { FormsModule, ReactiveFormsModule } from '@angular/forms';
 import { BrowserModule, By } from '@angular/platform-browser';
@@ -42,6 +42,7 @@ describe('EPeopleRegistryComponent', () => {
   let paginationService;
 
   beforeEach(waitForAsync(() => {
+    jasmine.getEnv().allowRespy(true);
     mockEPeople = [EPersonMock, EPersonMock2];
     ePersonDataServiceStub = {
       activeEPerson: null,
@@ -98,7 +99,7 @@ describe('EPeopleRegistryComponent', () => {
       deleteEPerson(ePerson: EPerson): Observable<boolean> {
         this.allEpeople = this.allEpeople.filter((ePerson2: EPerson) => {
           return (ePerson2.uuid !== ePerson.uuid);
-        });
+            });
         return observableOf(true);
       },
       editEPerson(ePerson: EPerson) {
@@ -260,17 +261,16 @@ describe('EPeopleRegistryComponent', () => {
   describe('delete EPerson button when the isAuthorized returns false', () => {
     let ePeopleDeleteButton;
     beforeEach(() => {
-      authorizationService = jasmine.createSpyObj('authorizationService', {
-        isAuthorized: observableOf(false)
-      });
+      spyOn(authorizationService, 'isAuthorized').and.returnValue(observableOf(false));
+      component.initialisePage();
+      fixture.detectChanges();
     });
 
     it('should be disabled', () => {
       ePeopleDeleteButton = fixture.debugElement.queryAll(By.css('#epeople tr td div button.delete-button'));
-      ePeopleDeleteButton.forEach((deleteButton) => {
+      ePeopleDeleteButton.forEach((deleteButton: DebugElement) => {
         expect(deleteButton.nativeElement.disabled).toBe(true);
       });
-
     });
   });
 });
diff --git a/src/app/access-control/group-registry/group-form/subgroup-list/subgroups-list.component.html b/src/app/access-control/group-registry/group-form/subgroup-list/subgroups-list.component.html
index 3be45c4452..d1574b0dba 100644
--- a/src/app/access-control/group-registry/group-form/subgroup-list/subgroups-list.component.html
+++ b/src/app/access-control/group-registry/group-form/subgroup-list/subgroups-list.component.html
@@ -65,7 +65,7 @@
                 <i class="fas fa-trash-alt fa-fw"></i>
               </button>
 
-              <p *ngIf="(isActiveGroup(group) | async)">{{ messagePrefix + '.table.edit.currentGroup' | translate }}</p>
+              <span *ngIf="(isActiveGroup(group) | async)">{{ messagePrefix + '.table.edit.currentGroup' | translate }}</span>
 
               <button *ngIf="!(isSubgroupOfGroup(group) | async) && !(isActiveGroup(group) | async)"
                       (click)="addSubgroupToGroup(group)"
diff --git a/src/app/access-control/group-registry/groups-registry.component.html b/src/app/access-control/group-registry/groups-registry.component.html
index ebbd223599..bf14034d4f 100644
--- a/src/app/access-control/group-registry/groups-registry.component.html
+++ b/src/app/access-control/group-registry/groups-registry.component.html
@@ -7,7 +7,7 @@
           <button class="mr-auto btn btn-success"
                   [routerLink]="['newGroup']">
             <i class="fas fa-plus"></i>
-            <span class="d-none d-sm-inline">{{messagePrefix + 'button.add' | translate}}</span>
+            <span class="d-none d-sm-inline ml-1">{{messagePrefix + 'button.add' | translate}}</span>
           </button>
         </div>
       </div>
@@ -17,7 +17,7 @@
         <div class="flex-grow-1 mr-3">
           <div class="form-group input-group">
             <input type="text" name="query" id="query" formControlName="query"
-                   class="form-control" attr.aria-label="{{messagePrefix + 'search.placeholder' | translate}}"
+                   class="form-control" [attr.aria-label]="messagePrefix + 'search.placeholder' | translate"
                    [placeholder]="(messagePrefix + 'search.placeholder' | translate)" >
             <span class="input-group-append">
               <button type="submit" class="search-button btn btn-primary">
diff --git a/src/app/admin/admin-registries/bitstream-formats/bitstream-formats.component.html b/src/app/admin/admin-registries/bitstream-formats/bitstream-formats.component.html
index c4304806ce..0a2e9f0f92 100644
--- a/src/app/admin/admin-registries/bitstream-formats/bitstream-formats.component.html
+++ b/src/app/admin/admin-registries/bitstream-formats/bitstream-formats.component.html
@@ -29,7 +29,7 @@
             <tbody>
             <tr *ngFor="let bitstreamFormat of (bitstreamFormats | async)?.payload?.page">
               <td>
-                <label>
+                <label class="mb-0">
                   <input type="checkbox"
                          [checked]="isSelected(bitstreamFormat) | async"
                          (change)="selectBitStreamFormat(bitstreamFormat, $event)"
diff --git a/src/app/admin/admin-registries/metadata-registry/metadata-registry.component.html b/src/app/admin/admin-registries/metadata-registry/metadata-registry.component.html
index 771f18ba4b..35bffad185 100644
--- a/src/app/admin/admin-registries/metadata-registry/metadata-registry.component.html
+++ b/src/app/admin/admin-registries/metadata-registry/metadata-registry.component.html
@@ -29,7 +29,7 @@
                         <tr *ngFor="let schema of (metadataSchemas | async)?.payload?.page"
                             [ngClass]="{'table-primary' : isActive(schema) | async}">
                             <td>
-                                <label>
+                                <label class="mb-0">
                                     <input type="checkbox"
                                            [checked]="isSelected(schema) | async"
                                            (change)="selectMetadataSchema(schema, $event)"
diff --git a/src/app/admin/admin-registries/metadata-registry/metadata-registry.component.scss b/src/app/admin/admin-registries/metadata-registry/metadata-registry.component.scss
index 98d8659570..4fbb788780 100644
--- a/src/app/admin/admin-registries/metadata-registry/metadata-registry.component.scss
+++ b/src/app/admin/admin-registries/metadata-registry/metadata-registry.component.scss
@@ -1,3 +1,7 @@
 .selectable-row:hover {
   cursor: pointer;
 }
+
+:host ::ng-deep #metadatadataschemagroup {
+  display: flex;
+}
diff --git a/src/app/admin/admin-registries/metadata-schema/metadata-schema.component.html b/src/app/admin/admin-registries/metadata-schema/metadata-schema.component.html
index 1a867928f5..557741df80 100644
--- a/src/app/admin/admin-registries/metadata-schema/metadata-schema.component.html
+++ b/src/app/admin/admin-registries/metadata-schema/metadata-schema.component.html
@@ -34,14 +34,14 @@
               <tr *ngFor="let field of fields?.page"
                   [ngClass]="{'table-primary' : isActive(field) | async}">
                 <td>
-                  <label>
+                  <label class="mb-0">
                     <input type="checkbox"
                            [checked]="isSelected(field) | async"
                            (change)="selectMetadataField(field, $event)">
                   </label>
                 </td>
                 <td class="selectable-row" (click)="editField(field)">{{field.id}}</td>
-                <td class="selectable-row" (click)="editField(field)">{{schema?.prefix}}.{{field.element}}<label *ngIf="field.qualifier">.</label>{{field.qualifier}}</td>
+                <td class="selectable-row" (click)="editField(field)">{{schema?.prefix}}.{{field.element}}<label *ngIf="field.qualifier" class="mb-0">.</label>{{field.qualifier}}</td>
                 <td class="selectable-row" (click)="editField(field)">{{field.scopeNote}}</td>
               </tr>
               </tbody>
diff --git a/src/app/admin/admin-registries/metadata-schema/metadata-schema.component.scss b/src/app/admin/admin-registries/metadata-schema/metadata-schema.component.scss
index 98d8659570..49e0384661 100644
--- a/src/app/admin/admin-registries/metadata-schema/metadata-schema.component.scss
+++ b/src/app/admin/admin-registries/metadata-schema/metadata-schema.component.scss
@@ -1,3 +1,8 @@
 .selectable-row:hover {
   cursor: pointer;
 }
+
+:host ::ng-deep #metadatadatafieldgroup {
+  display: flex;
+  flex-wrap: wrap;
+}
diff --git a/src/app/shared/log-in/log-in.component.html b/src/app/shared/log-in/log-in.component.html
index 36f7034f4d..6b1fdb9ff6 100644
--- a/src/app/shared/log-in/log-in.component.html
+++ b/src/app/shared/log-in/log-in.component.html
@@ -1,5 +1,5 @@
 <ds-themed-loading *ngIf="(loading | async) || (isAuthenticated | async)" class="m-5"></ds-themed-loading>
-<div *ngIf="!(loading | async) && !(isAuthenticated | async)" class="px-4 py-3 login-container">
+<div *ngIf="!(loading | async) && !(isAuthenticated | async)" class="px-4 py-3 mx-auto login-container">
   <ng-container *ngFor="let authMethod of (authMethods); let i = index">
     <div *ngIf="i === 1" class="text-center mt-2">
       <span class="align-middle">{{"login.form.or-divider" | translate}}</span>
diff --git a/src/app/shared/log-in/log-in.component.scss b/src/app/shared/log-in/log-in.component.scss
index caaeef3dc7..2d836b0f18 100644
--- a/src/app/shared/log-in/log-in.component.scss
+++ b/src/app/shared/log-in/log-in.component.scss
@@ -1,3 +1,8 @@
 .login-container {
   max-width: 350px;
 }
+
+a {
+  white-space: normal;
+  padding: .25rem .75rem;
+}
diff --git a/src/styles/_global-styles.scss b/src/styles/_global-styles.scss
index 60cbf40082..b26e200875 100644
--- a/src/styles/_global-styles.scss
+++ b/src/styles/_global-styles.scss
@@ -246,3 +246,8 @@ ul.dso-edit-menu-dropdown > li .nav-item.nav-link {
   padding: 0;
   display: inline;
 }
+
+.table th,
+.table td {
+  vertical-align: middle;
+}