body { 
  background: url(https://huntagprd.blob.core.windows.net/login/petz_bkg.jpg) no-repeat center center fixed; 
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

.logo {
    background-image: url(https://huntagprd.blob.core.windows.net/login/petz_logo.png);
    background-repeat: no-repeat;
    width: 142px;
    height: 60px;
    margin: 0;
    padding: 0;
    position: absolute;
    top: 0px;
    left: 50%;
    transform: translate(-50%, 0%);
}

#LoginContainer>Form {
    margin-top: 60px !important;
}