.background {
  background: center no-repeat url(//picsum.photos/1920/1080);
}

.logo {
  background-image: url(img/logo.png);
}

.progressBar {
  background-color: rgb(65, 195, 255);
}

.splash {
  background-image: url(img/splash.png);
}

.watermark {
  background-image: url(img/watermark.png);
  background-size: 57px 57px;
}