jqwidgets-framework/demos/Angular/src/scrollview/defaultfunctionality/app.component.css

jQWidgets is an advanced Angular, Vue, Blazor, React, Web Components, jquery, ASP .NET MVC, Custom Elements and HTML5 UI framework.

.photo {
  width: 600px;
  height: 450px;
  background-color: #000;
  background-position: center;
  background-repeat: no-repeat;
}