body {
  background-image: linear-gradient(to left top, #17a2b8, #14abc4, #12b3d1, #11bcde, #12c5eb);
  height: 100vh;
}
#login .container #login-row #login-column .login-box {
  margin-top: 50px;
  max-width: 600px;
  height: 320px;
  border: 1px solid #9C9C9C;
  background-image: linear-gradient(to bottom, #aec1c3, #a9b5b7, #bcc5c6, #cfd5d5, #e3e5e5);
}
#login .container #login-row #login-column .login-box #login-form {
  padding: 20px;
}
#login .container #login-row #login-column .login-box #login-form #register-link {
  margin-top: -85px;
}