From d264576a0793cdb17fcca222273fb1da22140069 Mon Sep 17 00:00:00 2001
From: Davide Negretti <davide.negretti@4science.it>
Date: Mon, 18 Oct 2021 10:40:02 +0200
Subject: [PATCH] [CST-4659] Deque accessibility issues - fix 470001

---
 .../sections/upload/file/section-upload-file.component.html | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/app/submission/sections/upload/file/section-upload-file.component.html b/src/app/submission/sections/upload/file/section-upload-file.component.html
index ce10e0ea59..bac71df1a7 100644
--- a/src/app/submission/sections/upload/file/section-upload-file.component.html
+++ b/src/app/submission/sections/upload/file/section-upload-file.component.html
@@ -29,17 +29,17 @@
           </button>
         </ng-container>
         <ng-container *ngIf="!readMode">
-          <button class="btn btn-link"
+          <button class="btn btn-link-focus"
                   [attr.aria-label]="'submission.sections.upload.save-metadata' | translate"
                   title="{{ 'submission.sections.upload.save-metadata' | translate }}"
                   (click)="saveBitstreamData($event);">
             <i class="fa fa-save fa-2x text-success"></i>
           </button>
-          <button class="btn btn-link"
+          <button class="btn btn-link-focus"
                   [attr.aria-label]="'submission.sections.upload.undo' | translate"
                   title="{{ 'submission.sections.upload.undo' | translate }}"
                   (click)="$event.preventDefault();switchMode();"><i class="fa fa-ban fa-2x text-warning"></i></button>
-          <button class="btn btn-link"
+          <button class="btn btn-link-focus"
                   [attr.aria-label]="'submission.sections.upload.delete.confirm.title' | translate"
                   title="{{ 'submission.sections.upload.delete.confirm.title' | translate }}"
                   [disabled]="(processingDelete$ | async)"