Blog Category display


I had quick question-
I had set up my website and starting to write blog posts.
When I go to category page to see the result of all the posts that are under certain category, it is very messy–
I would like to:

1, remove the right hand side side bar
2, display only blog title and featured image, not entire article on Category page

If you can help me achieve these, I would be much appreciated.
My website is:
when you go to the dropdown menu, “freebie” you can see what I’m referring to.

Thank you for your time!

Hey there,
I hope you’re doing well today

  1. Kindly add and save the following code to Appearance > Customize > Additional CSS:
/*remove side bar center content*/
.category div#secondary { 
    display:none !important;

.category div#primary {
    width: 100% !important;

  1. I can’t hide the content below the image as its apart of the code. The image is also wrapped in a p tag, which means its apart of the post itself, If i try to hid the text it will hide everything.

Best Regards,

Hello, i have added category based pages in my main menu. These pages show complete articles on one page rather than summary of all the articles.

Please help me resolve, i want to show only a summary of all articles on all of my category pages(All of them work as blog so i cannot set one of them as a blog page) with either a featured image/any image from post and a bit of excerpt.

Plz help