@-moz-document url("about:addons") {
    #addon-list > scrollbox {
        padding-right: 0 !important;
        padding-left: 0 !important;
    }

    /* Remove "Get Add-ons" from sidebar and addon descriptions */
    #category-discover,
    .advancedinfo-container {
        display: none !important;
            
    }

    /* Remove unneeded space above addons */
    #header {
        margin-top: 10px !important;
        margin-bottom: 10px !important;
    }

    .addon {
        padding: 0px !important;
    }

    .addon > .pending,
    .addon > .error,
    .addon > .warning {
        margin-inline-start: 8px !important;
    }

    .icon-container {
        margin: auto !important;
        height: auto !important;
        width: auto !important;
        padding-inline-start: 5px !important;
    }
    .icon-container > .icon {
        max-height: 22px !important;
    }

    button {
        min-height: auto !important;
    }
}