Add Bootstrap to recover component

Breeze.UI/src/app/setup/recover/recover.component.html

-<h1>Recover your wallet</h1>
-<p>
-  Welcome, please complete the form below to recover your wallet.
-</p>
-<form [formGroup]="recoverWalletForm" (ngSubmit)="onRecoverClicked()">
+<div class="container">
+  <div class="row">
+    <div class="col">
+      <h1>Recover your wallet</h1>
+    </div>
+  </div>
+  <div class="row">
+    <div class="col">
+      <p>Welcome, please complete the form below to recover your wallet.</p>
+    </div>
+  </div>
+  <div class="row">
+    <div class="col">
+      <form [formGroup]="recoverWalletForm" (ngSubmit)="onRecoverClicked()">
         <div class="form-group">
           <label>Mnemonic:</label>
           <input class="form-control" formControlName="walletMnemonic" type="text" placeholder="Enter your saved mnemonic.">
@@ -32,4 +41,7 @@
         <div class="form-group">
           <button type="button" class="btn btn-success" (click)="onBackClicked()">Back</button>
         </div>
-</form>
+      </form>
+    </div>
+  </div>
+</div>