.tox-tinymce,
    #id_summary_editor,
    #id_introeditor {
        border: 1px solid #e0e0e0 !important;
        border-radius: 0;
    }

    .filemanager .fp-navbar.bg-faded.card.mb-0 {
        border-top-left-radius: 0;
        border-top-right-radius: 0;
        border: 1px solid #e0e0e0 !important;
    }

    .filemanager .filemanager-container.card {
        border: 1px solid #e0e0e0 !important;
        border-radius: 0;
    }