I just want a clean YouTube by Vairoon

/* ==UserStyle==
@name         I just want a clean YouTube
@namespace    youtube.com
@description  Removes all but content
@author       Vairoon
@version      1
==/UserStyle== */

@-moz-document domain("youtube.com") {


#contentContainer {
    display: none !important;
}

.ytd-feed-filter-chip-bar-renderer {
    display: none !important;
}

#masthead-container {
    display: none !important;
}

.ytd-app {
    margin: 0 !important;
    padding: 0 !important;
}

.ytd-rich-grid-renderer {
    margin: 0 !important;
    padding: 0 !important;
}

#dismissible {
    display: none;
}

ytd-mini-guide-renderer {
    display: none !important;
}

#secondary-inner {
    display: none !important;
}

#columns {
    margin: 0 !important;
    padding: 0 !important;
}

#top-row {
    display: none !important;
}

#bottom-row {
    display: none !important;
}

#comments {
    display: none !important;
}

.ytp-next-button {
    display: none !important;
}

.ytp-autonav-toggle-button-container {
    display: none !important;
}

ytd-metadata-row-container-renderer {
    display: none !important;
}


}