: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
.wp-block-post-featured-image .block-editor-media-placeholder{
-webkit-backdrop-filter:none;
.wp-block-post-featured-image .components-placeholder,.wp-block-post-featured-image .wp-block-post-featured-image__placeholder{
.wp-block-post-featured-image .components-placeholder .components-form-file-upload,.wp-block-post-featured-image .wp-block-post-featured-image__placeholder .components-form-file-upload{
.wp-block-post-featured-image .components-placeholder .components-button,.wp-block-post-featured-image .wp-block-post-featured-image__placeholder .components-button{
background:var(--wp-admin-theme-color);
border-color:var(--wp-admin-theme-color);
.wp-block-post-featured-image .components-placeholder .components-button>svg,.wp-block-post-featured-image .wp-block-post-featured-image__placeholder .components-button>svg{
.wp-block-post-featured-image .components-placeholder:where(.has-border-color),.wp-block-post-featured-image .wp-block-post-featured-image__placeholder:where(.has-border-color),.wp-block-post-featured-image img:where(.has-border-color){
.wp-block-post-featured-image .components-placeholder:where([style*=border-top-color]),.wp-block-post-featured-image .wp-block-post-featured-image__placeholder:where([style*=border-top-color]),.wp-block-post-featured-image img:where([style*=border-top-color]){
.wp-block-post-featured-image .components-placeholder:where([style*=border-right-color]),.wp-block-post-featured-image .wp-block-post-featured-image__placeholder:where([style*=border-right-color]),.wp-block-post-featured-image img:where([style*=border-right-color]){
border-right-style:solid;
.wp-block-post-featured-image .components-placeholder:where([style*=border-bottom-color]),.wp-block-post-featured-image .wp-block-post-featured-image__placeholder:where([style*=border-bottom-color]),.wp-block-post-featured-image img:where([style*=border-bottom-color]){
border-bottom-style:solid;
.wp-block-post-featured-image .components-placeholder:where([style*=border-left-color]),.wp-block-post-featured-image .wp-block-post-featured-image__placeholder:where([style*=border-left-color]),.wp-block-post-featured-image img:where([style*=border-left-color]){
.wp-block-post-featured-image .components-placeholder:where([style*=border-width]),.wp-block-post-featured-image .wp-block-post-featured-image__placeholder:where([style*=border-width]),.wp-block-post-featured-image img:where([style*=border-width]){
.wp-block-post-featured-image .components-placeholder:where([style*=border-top-width]),.wp-block-post-featured-image .wp-block-post-featured-image__placeholder:where([style*=border-top-width]),.wp-block-post-featured-image img:where([style*=border-top-width]){
.wp-block-post-featured-image .components-placeholder:where([style*=border-right-width]),.wp-block-post-featured-image .wp-block-post-featured-image__placeholder:where([style*=border-right-width]),.wp-block-post-featured-image img:where([style*=border-right-width]){
border-right-style:solid;
.wp-block-post-featured-image .components-placeholder:where([style*=border-bottom-width]),.wp-block-post-featured-image .wp-block-post-featured-image__placeholder:where([style*=border-bottom-width]),.wp-block-post-featured-image img:where([style*=border-bottom-width]){
border-bottom-style:solid;
.wp-block-post-featured-image .components-placeholder:where([style*=border-left-width]),.wp-block-post-featured-image .wp-block-post-featured-image__placeholder:where([style*=border-left-width]),.wp-block-post-featured-image img:where([style*=border-left-width]){
.wp-block-post-featured-image[style*=height] .components-placeholder{
.wp-block-post-featured-image>a{
.wp-block-post-featured-image.is-selected .components-placeholder.has-illustration .components-button,.wp-block-post-featured-image.is-selected .components-placeholder.has-illustration .components-placeholder__instructions,.wp-block-post-featured-image.is-selected .components-placeholder.has-illustration .components-placeholder__label{
.wp-block-post-featured-image.is-transient{
.wp-block-post-featured-image.is-transient img{
.wp-block-post-featured-image.is-transient .components-spinner{
transform:translate(-50%, -50%);
div[data-type="core/post-featured-image"] img{