how to make a normal

@igorman732
Please explain your question.

How to make that image was in a full circle?

@igorman732
What is your URL?

qqvape.ru

In style.css of theme locate this row starting with:

#top-cat ul li .img img {
Replace it with:
#top-cat ul li .img img {width: 100%; height: 70px; margin: auto; position: relative; z-index: 9;}

Ty, but mobile version

https://pp.vk.me/c837232/v837232395/128d1/g8MM1DD5KuM.jpg

@igorman732
Try to change attribute height: 70px; to height: 100%;  or   height: auto;

Ty