Portfolio Gallery - Image Gallery Plugin
Demo's Screenshot

Here is a CSS code you can apply to your theme to make "Portfolio Gallery" – Image Gallery Plugin for WordPress - https://wordpress.org/plugins/portfolio-filter-gallery/ , display thumbnail images with the same height for all images with variable heights.


DEMO

Open demo in a full window - https://projects.webdevpuneet.com/wp/demo1/portfolio-filter-gallery-thumbnails-with-equal-heights/


Apply the following CSS code to the Custom CSS section in your theme or in the "custom CSS" space inside the plugin. Before applying CSS it looked like this - https://projects.webdevpuneet.com/wp/demo1/portfolio-filter-gallery/

Custom CSS

.pfg-bootstrap .thumbnail{
	border:none!important;
}
.filtr-item{
	height:200px;
}
.filtr-item img{
	min-width:100%;
	min-height:200px;
}
@media( max-width:400px ){
	.filtr-item{
		height:175px;
	}
	.filtr-item img{
		min-height:175px;
	}
	.item-desc{
		font-size: 14px;
	}
}

Screenshots

Before

Before applying CSS
Before Applying CSS

After applying CSS

After applying CSS - Desktop View

After applying CSS - mobile view
After applying CSS - mobile view

You can also use this cool image resizer and compressor tool to minify the size of your images for better website page load speeds.

Turn your Figma design into a fast, production-ready frontend — in 2–5 days. Hire me on Upwork.