stackexchange-clean by diegostafa

/* ==UserStyle==
@name           stackexchange-clean
@namespace      https://github.com/diegostafa/userstyles
@version        5
@description    a clean stackexchange UI
@author         Diego <dstafa.dev@gmail.com> (https://github.com/diegostafa)
@preprocessor   default
@var            color acn "Accent color" #ffffff0a
==/UserStyle== */

@-moz-document url-prefix("https://stackoverflow.com/"),
url-prefix("https://superuser.com/"),
url-prefix("https://askubuntu.com/"),
regexp("https://.*\\.stackexchange\\.com/.*"),
url-prefix("https://mathoverflow.net/"), url-prefix("https://serverfault.com/") {

    div {
        max-width: initial !important;
    }

    #top-hero-div,
    aside.s-notice,
    #onetrust-consent-sdk,
    .js-saves-btn,
    .js-post-issue,
    .js-consent-banner,
    header,
    footer,
    #left-sidebar,
    #post-form,
    #sidebar,
    #question-header div,
    .bottom-notice,
    .flex--item.mr16,
    #announcement-banner,
    .js-dismissable-hero {
        display: none !important;
    }

    .container{
        margin:0 !important;
        padding: 0 !important;
        width: 100% !important;
    }

    body {
        padding: 0 80px !important;
        margin: 0 !important;
        background: initial !important;
    }

    #content {
        padding: 10px 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        width: 100% !important;
        border: none !important;
        background: initial !important;
    }

    .d-flex{
        border: none !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    #mainbar {
        border: 1px solid #80808038 !important;
        background-color: var(--acn) !important;
        border-radius: 10px !important;
        padding: 10px !important;
        width: 100%;
    }

    @media only screen and (max-width: 1200px) {
        body {
            padding: 0 10px !important;
        }
    }
}