Youtube Ultrawide by midoriiro

/* ==UserStyle==
@name           Youtube Ultrawide
@namespace      github.com/openstyles/stylus
@version        0.0.1
@description    Centered version of Youtube when viewed on ultrawide monitor screen (32:9)
@author         Midoriiro
==/UserStyle== */
@-moz-document domain("youtube.com") {
    @media (min-width: 2300px) {
        /* Main Page */
        body > ytd-app {
            margin-left: 25%;
            margin-right: 25%;
        }

        tp-yt-app-drawer,
        ytd-mini-guide-renderer.ytd-app {
            left: auto;
        }

        tp-yt-app-drawer[persistent] {
            width: 256px;
        }

        #masthead-container.ytd-app {
            position: sticky;
        }

        #page-manager.ytd-app {
            margin-top: 0;
        }

        /* History */
        ytd-two-column-browse-results-renderer[page-subtype="history"] ytd-browse-feed-actions-renderer.ytd-two-column-browse-results-renderer {
            padding: 0;
        }

        ytd-two-column-browse-results-renderer[page-subtype="history"] #secondary.ytd-two-column-browse-results-renderer {
            right: unset;
        }

        ytd-two-column-browse-results-renderer[page-subtype="history"][has-secondary-column-data] #primary.ytd-two-column-browse-results-renderer {
            padding-right: 0;
        }

        ytd-two-column-browse-results-renderer {
            flex-direction: row-reverse;
        }

        /* Playlists */
        ytd-playlist-header-renderer.ytd-browse,
        ytd-playlist-sidebar-renderer.ytd-browse,
        ytd-settings-sidebar-renderer.ytd-browse {
            position: fixed;
        }

        ytd-browse[guide-persistent-and-visible] ytd-playlist-sidebar-renderer.ytd-browse,
        ytd-browse[guide-persistent-and-visible] ytd-playlist-header-renderer.ytd-browse {
            left: unset;
        }

        /* Library */
        ytd-profile-column-renderer {
            margin-left: 0;
            margin-right: 32px;
        }

        /* Channel */
        ytd-c4-tabbed-header-renderer[has-channel-art][guide-persistent-and-visible] .banner-visible-area.ytd-c4-tabbed-header-renderer {
            height: 250px;
        }

        tp-yt-app-toolbar.ytd-c4-tabbed-header-renderer {
            height: 40px;
        }
    }
}