diff --git a/contact-us/contact-us.component.html b/contact-us/contact-us.component.html
index ad78e795..d77fa795 100644
--- a/contact-us/contact-us.component.html
+++ b/contact-us/contact-us.component.html
@@ -4,27 +4,27 @@
 <div class="uk-child-width-1-1 uk-grid uk-grid-margin-large" [attr.uk-scrollspy-class]="scrollspy?'':null"
      [class.uk-grid-column-small]="smallForm" [class.uk-child-width-1-2@s]="!smallForm" [formGroup]="contactForm" uk-grid>
   <div *ngIf="contactForm.get('name')" input placeholder="Name"
-       [inputClass]="'inner' + (smallForm?' x-small':'')" [formInput]="contactForm.get('name')"></div>
+       [inputClass]="'flat' + (smallForm?' x-small':'')" [formInput]="contactForm.get('name')"></div>
   <div *ngIf="contactForm.get('surname')" input placeholder="Surname"
-       [inputClass]="'inner' + (smallForm?' x-small':'')" [formInput]="contactForm.get('surname')"></div>
+       [inputClass]="'flat' + (smallForm?' x-small':'')" [formInput]="contactForm.get('surname')"></div>
   <div *ngIf="contactForm.get('email')" input placeholder="Email"
-       [inputClass]="'inner' + (smallForm?' x-small':'')" [formInput]="contactForm.get('email')"></div>
+       [inputClass]="'flat' + (smallForm?' x-small':'')" [formInput]="contactForm.get('email')"></div>
   <div *ngIf="contactForm.get('job')" input placeholder="Job Title"
-       [inputClass]="'inner' + (smallForm?' x-small':'')" [formInput]="contactForm.get('job')"></div>
+       [inputClass]="'flat' + (smallForm?' x-small':'')" [formInput]="contactForm.get('job')"></div>
   <div *ngIf="contactForm.get('affiliation')" input placeholder="Affiliation"
-       [inputClass]="'inner' + (smallForm?' x-small':'')" [formInput]="contactForm.get('affiliation')"></div>
+       [inputClass]="'flat' + (smallForm?' x-small':'')" [formInput]="contactForm.get('affiliation')"></div>
   <div *ngIf="contactForm.get('community')" input placeholder="Research Community or Infrastructure"
-       [inputClass]="'inner' + (smallForm?' x-small':'')" [formInput]="contactForm.get('community')"></div>
+       [inputClass]="'flat' + (smallForm?' x-small':'')" [formInput]="contactForm.get('community')"></div>
   <div *ngIf="contactForm.get('organization')" input placeholder="Organization"
-       [inputClass]="'inner' + (smallForm?' x-small':'')" [formInput]="contactForm.get('organization')"></div>
+       [inputClass]="'flat' + (smallForm?' x-small':'')" [formInput]="contactForm.get('organization')"></div>
   <div *ngIf="contactForm.get('organizationType')" input type="select" placeholder="Organization Type"
-       [inputClass]="'inner' + (smallForm?' x-small':'')" [formInput]="contactForm.get('organizationType')" [options]="organizationTypes"></div>
+       [inputClass]="'flat' + (smallForm?' x-small':'')" [formInput]="contactForm.get('organizationType')" [options]="organizationTypes"></div>
   <div *ngIf="contactForm.get('subject')" class="uk-width-1-1" input placeholder="Subject"
-       [inputClass]="'inner' + (smallForm?' x-small':'')" [formInput]="contactForm.get('subject')"></div>
+       [inputClass]="'flat' + (smallForm?' x-small':'')" [formInput]="contactForm.get('subject')"></div>
   <div *ngIf="contactForm.get('message')" class="uk-width-1-1" input type="textarea" rows="4" placeholder="Comments"
-       [inputClass]="'inner' + (smallForm?' x-small':'')" [formInput]="contactForm.get('message')"></div>
+       [inputClass]="'flat' + (smallForm?' x-small':'')" [formInput]="contactForm.get('message')"></div>
   <div *ngIf="contactForm.get('description')" class="uk-width-1-1" input type="textarea" rows="4" placeholder="Description"
-       [inputClass]="'inner' + (smallForm?' x-small':'')" [formInput]="contactForm.get('description')"></div>
+       [inputClass]="'flat' + (smallForm?' x-small':'')" [formInput]="contactForm.get('description')"></div>
   <div *ngIf="contactForm.get('recaptcha')" class="uk-flex uk-flex-center" [class.uk-width-1-1]="smallForm" [class.uk-flex-last@s]="!smallForm">
     <re-captcha #captchaElem (resolved)="handleRecaptcha($event)" [siteKey]="properties.reCaptchaSiteKey"></re-captcha>
   </div>