how to make sidebar NOT equal to content in WordPress

I want the WordPress sidebars to have a specific height, NOT equal to the content to the post/page. J开发者_如何学JAVAust 400px, for example. I'm working with atahualpa. Which code in which PHP do I have to hack?

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If I understand you correctly, you are going to want to edit a relevant CSS file--nothing more.

Figure out which selector is appropriate for the container you want to limit and add the attributes:

height: 400px;
overflow: hidden;

Or overflow: auto; If you want scrollbars to appear.

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No php, do it in your theme's css file.