.login {
    min-height: 100vh;
    
  }
  
  .bg-image {
    background-image: url('campus.jpg');
    background-size:100% 100%; 
    background-position: center;
  
  
   
  }
  
  
  .login-heading {
    font-weight: 300;
  }
  
  .btn-login {
    font-size: 0.9rem;
    letter-spacing: 0.05rem;
    padding: 0.75rem 1rem;
  }

  #heading
  {
      margin-left:170px;
      margin-bottom: 180px;
  }
  
  .title_green
  {
    color:green;
  }

  .title_blue
  {
      color:mediumblue
  }