style the individual blog view

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**Is your feature request related to a problem? Please describe.**
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the individual blog view is styled really poorly. The data is there but it doesn't look great.

**Describe the solution you'd like**
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The image should be smaller. title and body should have some styling etc

**Describe alternatives you've considered**
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**Additional context**
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Start by locating the individual blog view entry point and inspect how its image, title, and body are currently rendered. Compare the page before and after styling; done means the image is smaller and the title and body have intentional styling, with the view remaining readable.

Written by the indexing model from the issue text.