:root {
  --colorApp: var(--colorAppBLS);
  --colorAppHover: var(--colorAppHoverBLS);
}

.login-screen {
  background: url(//cdn.biexcellence.com/fragBob/apps/bls/img/BLS_Background.jpg)
    center no-repeat;
  background-size: cover !important;
  height: 100vh;
  width: 100%;
}