Resizing only the first post

HOW TO RESIZE ONLY THE FIRST POST ON BLOG HOME PAGE ???

Hi @subham,

I hope you are well today and thank you for your question.

To achieve this you have to develop custom code.

You can try achieving this by adding the following CSS code in your site using the plugin Simple Custom CSS – WordPress plugin | WordPress.org

#post-area .post:first-child,
#post-area .post:first-child .pinbin-image img {
    width: 400px;
}
#post-area .post:first-child .pinbin-copy {
    width: 300px;
}

After adding the above CSS code you have to develop some javascript code to reposition other posts so that they won’t overlap with first post.

Best Regards,
Movin