How to limit title/preview text size in WP?

Question

css

Hello.
Site goo.gl/WYVD4I
It is necessary to limit the length of the title to 2 lines, and the preview of the text to 3 lines.
Tell me how to do it

Answer 1

When you exit, you need to do this. not measured in lines, only in words

/* Change Excerpt length */
function custom_excerpt_length( $length ) {
return 30;
}
add_filter( ‘excerpt_length’, ‘custom_excerpt_length’, 999 );