.error_Background {
}

    .error_Background::after {
        content: "";
        background: url('/images/dtc/dtc_main_back.png');
        background-size: cover;
        background-repeat: no-repeat;
        background-attachment: fixed;
        opacity: 0.8;
        top: 0;
        left: 0;
        bottom: 0;
        right: 0;
        position: absolute;
        z-index: -1;
        height: auto;
    }