        .login-form .has-feedback.row .mdi {
            left: 15px;
        }
    </style>
</head>

<body class="center-vh">
<div class="card card-shadowed p-5 w-420 mb-0 mr-2 ml-2">
    <div class="text-center mb-3">
        <img src="/assets/bootstrap/images/logo-sidebar.png">
    </div>
    <form class="login-form">
        <div class="form-group has-feedback">
            <span class="mdi mdi-account" aria-hidden="true"></span>
            <input type="text" class="form-control" id="username" placehold