Change Homepage widgets height


I set up my page exactly as the demo template. Is it possible to change height of homepage widgets, the one that by default has “SEO Friendly” title and next one called “Portfolio Section”.
More precisely i want to make them smaller than they currently appear. The images i want to use are 400x400 px and not much text content, so the height that is there by default leaves too much empty space.

Hello there,

I hope you are doing well today.

You can use the following CSS code to change the height of the section by going to Appearance > Customize > Additional CSS and pasting it there.

/*Parallax section height*/
.container {
    height: 600px;

Best Regards,