.login_form {
    padding: 16px;
    width: 340px;
    position: fixed;
    top: 8%;
    left: 50%;
    margin-left: -170px;
}

.login_form .title {
    font-size: 24px;
    margin-bottom: 20px;
}

.login_form .form_lb {
    display: block;
}

.login_form .form_txt {
    width: 100%;
}

.login_form .foot_msg {
    font-size: 11px;
}

.login_form .error {
    background: #ffebee;
    border: solid #ffcdd2 1px;
    padding: 6px 9px;
    font-size: 14px;
    margin: 20px 0;
    color: #4a0c0c;
}