.login-form .has-feedback {
    position: relative;
}

    .login-form .has-feedback .form-control {
        padding-left: 36px;
    }

    .login-form .has-feedback .mdi {
        position: absolute;
        top: 0;
        left: 0;
        right: auto;
        width: 36px;
        height: 36px;
        line-height: 36px;
        z-index: 4;
        color: #dcdcdc;
        display: block;
        text-align: center;
        pointer-events: none;
    }

    .login-form .has-feedback.row .mdi {
        left: 15px;
    }