ul.wp-block-navigation__container.is-responsive.items-justified-right.wp-block-navigation {
    color: #000000;
}

.is-root-container.is-desktop-preview.is-layout-constrained.wp-block-post-content-is-layout-constrained.has-global-padding.alignfull.wp-block-post-content.block-editor-block-list__layout {
    background: #ffffff!important;
}

.editor-editor-canvas__post-title-wrapper.edit-post-visual-editor__post-title-wrapper.has-global-padding {
    background: #ffffff!important;
}