:root {
  --second-color: #9f7a22; /*use colors easily readable on white background*/
  --second-color-shadow: #ec165008;
  --first-color: #171c22;
}
body {
  background-image: url(img/bg-login.jpg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}