diff --git a/dashboard/sharedComponents/sidebar/sideBar.component.html b/dashboard/sharedComponents/sidebar/sideBar.component.html
index 4a81f600..a170dc84 100644
--- a/dashboard/sharedComponents/sidebar/sideBar.component.html
+++ b/dashboard/sharedComponents/sidebar/sideBar.component.html
@@ -7,7 +7,7 @@
            [alt]="properties.environment">
       <img *ngIf="headerLogoUrl" class="logo " [src]="headerLogoUrl">
       <div *ngIf="!headerLogoUrl" class="portalLogo logo"></div>
-      <div *ngIf="headerName" class="uk-disabled uk-text-muted" [class.uk-text-center]="!open" [ngClass]="open?('uk-text-' + headerPosition):''">{{headerName}}</div>
+      <div *ngIf="headerName" class="uk-disabled uk-text-muted uk-margin-small-left uk-margin-small-right" [class.uk-text-center]="!open" [ngClass]="open?('uk-text-' + headerPosition):''">{{headerName}}</div>
     </a>
     <div *ngIf="items.length > 0" class="menu_section uk-margin-xlarge-top">
       <ul class="uk-list">
diff --git a/dashboard/users/role-users/role-users.component.ts b/dashboard/users/role-users/role-users.component.ts
index 75e35e33..902040f6 100644
--- a/dashboard/users/role-users/role-users.component.ts
+++ b/dashboard/users/role-users/role-users.component.ts
@@ -148,17 +148,17 @@ export class RoleUsersComponent implements OnInit, OnDestroy, OnChanges {
     this.userRegistryService.remove(this.type, this.id, this.selectedUser, this.role).subscribe(() => {
       this.active = this.active.filter(user => user.email != this.selectedUser);
       this.userManagementService.updateUserInfo();
-      UIkit.notification(this.selectedUser + ' is no longer ' + this.role + ' of ' + this.name + ' Dashboard', {
+      UIkit.notification(this.selectedUser + ' <b>is no longer</b> ' + this.role + ' of ' + this.name + ' Dashboard', {
         status: 'success',
-        timeout: 3000,
-        pos: 'top-left'
+        timeout: 6000,
+        pos: 'bottom-right'
       });
       this.loadActive = false;
     }, error => {
       UIkit.notification('An error has occurred. Please try again later', {
         status: 'danger',
-        timeout: 3000,
-        pos: 'top-left'
+        timeout: 6000,
+        pos: 'bottom-right'
       });
       this.loadActive = false;
     });
@@ -168,17 +168,17 @@ export class RoleUsersComponent implements OnInit, OnDestroy, OnChanges {
     this.loadPending = true;
     this.userRegistryService.cancelInvitation(this.type, this.id, this.selectedUser, this.role).subscribe(() => {
       this.pending = this.pending.filter(user => user != this.selectedUser);
-      UIkit.notification(StringUtils.capitalize(this.role) + ' invitation to ' + this.selectedUser + ' has been canceled', {
+      UIkit.notification(StringUtils.capitalize(this.role) + ' invitation to ' + this.selectedUser + ' has been <b>canceled</b>', {
         status: 'success',
-        timeout: 3000,
-        pos: 'top-left'
+        timeout: 6000,
+        pos: 'bottom-right'
       });
       this.loadPending = false;
     }, error => {
       UIkit.notification('An error has occurred. Please try again later', {
         status: 'danger',
-        timeout: 3000,
-        pos: 'top-left'
+        timeout: 6000,
+        pos: 'bottom-right'
       });
       this.loadPending = false;
     });
@@ -195,17 +195,17 @@ export class RoleUsersComponent implements OnInit, OnDestroy, OnChanges {
       if (!this.pending.includes(this.invited.value)) {
         this.pending.push(this.invited.value);
       }
-      UIkit.notification(StringUtils.capitalize(this.role) + ' invitation to ' + this.selectedUser + ' has been sent', {
+      UIkit.notification(StringUtils.capitalize(this.role) + ' invitation to ' + this.selectedUser + ' has been <b>sent</b>', {
         status: 'success',
-        timeout: 3000,
-        pos: 'top-left'
+        timeout: 6000,
+        pos: 'bottom-right'
       });
       this.loadPending = false;
     }, error => {
       UIkit.notification('An error has occurred. Please try again later', {
         status: 'danger',
-        timeout: 3000,
-        pos: 'top-left'
+        timeout: 6000,
+        pos: 'bottom-right'
       });
       this.loadActive = false;
     })
@@ -216,17 +216,17 @@ export class RoleUsersComponent implements OnInit, OnDestroy, OnChanges {
     this.loadPending = true;
     this.roleFb.get('name').enable();
     this.userRegistryService.createRole(this.type, this.id, this.roleFb.value).subscribe(() => {
-      UIkit.notification('Group has been created', {
+      UIkit.notification('Group has been <b> successfully created</b>', {
         status: 'success',
-        timeout: 3000,
-        pos: 'top-left'
+        timeout: 6000,
+        pos: 'bottom-right'
       });
       this.updateLists();
     }, error => {
       UIkit.notification('An error has occurred. Please try again later', {
         status: 'danger',
-        timeout: 3000,
-        pos: 'top-left'
+        timeout: 6000,
+        pos: 'bottom-right'
       });
       this.loadActive = false;
       this.loadPending = false;
diff --git a/utils/icons/icons.component.ts b/utils/icons/icons.component.ts
index 73d21024..4ef41ca8 100644
--- a/utils/icons/icons.component.ts
+++ b/utils/icons/icons.component.ts
@@ -63,6 +63,6 @@ export class IconsComponent implements OnInit{
       fill: this.fill,
       stroke: this.stroke
     };
-    this.elementRef.nativeElement.style = 'line-height: 20px;';
+    this.elementRef.nativeElement.style = 'line-height: ' + this.ratio*20 + 'px;';
   }
 }