Help with image sizes on portfolio project

I've already got my images of the projects I've made so far for my portfolio. Now I'm trying to figure out why my CSS commands are not responsive on my images.

Here is what I got so far.

My Portfolio Project

Welcome, justin.

Here is your issue. Look closely:

<section id="projects">
.projects {


The id selector for CSS is #, and the class selector is .

Hope this helps

I’ll try that. Thanks.