.edit-post-visual-editor .df-spl-gutenberg--wrap .components-placeholder__fieldset,
.edit-widgets-block-editor .df-spl-gutenberg--wrap .components-placeholder__fieldset,
.editor-styles-wrapper .df-spl-gutenberg--wrap .components-placeholder__fieldset {
    justify-content: center;
    align-self: center;
    max-width: 400px;
    flex-direction: row !important
}

.edit-post-visual-editor .df-spl-gutenberg--wrap .components-base-control,
.edit-widgets-block-editor .df-spl-gutenberg--wrap .components-base-control,
.editor-styles-wrapper .df-spl-gutenberg--wrap .components-base-control {
    margin-top: 15px;
    width: 100%
}