body {
    text-align: center;
    background-color: #FEC560;
}

#error_msg {
    display: block;
    height: 500px;
    width:  700px;
    background: transparent url('./../img/no_flash.jpg') no-repeat;
    margin: auto;
}

#error_msg p {
    position: relative;
    top: 490px;
}