feat(unity-bootstrap-theme): added style and example for input type submit

UDS-1915

Author: juanmitriatti

packages/unity-bootstrap-theme/src/scss/extends/_form-fields.scss

@@ -63,8 +63,7 @@ form.uds-form {
   textarea:focus,
   select:focus {
     outline: none!important;
-    box-shadow: 0 0 0 1px $uds-color-base-gray-7 !important;
-    border: 1px solid $uds-color-base-gray-7 !important;
+    box-shadow: $uds-color-base-white 0px 0px 0px 2px, $uds-color-base-gray-7 0px 0px 0px 4px !important;
     border-radius: none;
   }
 

packages/unity-bootstrap-theme/stories/atoms/buttons/buttons.examples.stories.js

@@ -49,6 +49,11 @@ export const ButtonColorsComponent = () => (
     <button type="button" className="btn btn-dark">
       Dark
     </button>
+    <hr />
+    <form className="uds-form">
+    <input class="btn-maroon btn btn-primary" type="submit" value="Send message"></input>
+    </form>
+    <hr />
   </div>
 );