I can’t seem to make my featured image smaller, even though the file itself is only 300×300. For some reason WordPress renders it at over 800 and it fills up to whole header. Can someone tell me how to fix this? I’m new to WordPress.
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Link to the post in question:
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[https://poustiniadays.ca/2023/05/17/context-and-purpose-of-this-blog/](https://poustiniadays.ca/2023/05/17/context-and-purpose-of-this-blog/)