html,
body {
  background: #333333;
}

.login-card {
  background: white;
  color: black;
  padding: 15px;
  margin: 0 auto;
  margin-top: 60px;
  max-width: 600px;
  -webkit-box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
          box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
  border-radius: 6px;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

.login-card:hover {
  -webkit-box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.2);
          box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.2);
}

.login-card .login-form {
  padding-top: 20px;
}

h1 {
  color: white;
  text-align: center;
  padding-top: 20px;
}

.login-logo {
  width: 100%;
  max-width: 360px;
  margin: 60px auto 0px auto;
  display: block;
}

@media (max-width: 576px) {
  .login-card {
    width: auto;
    margin: 20px 20px 0px 20px;
  }

  .login-logo {
    width: 60%;
  }
}