Remove CSS code shown in bottom of page

I added the code below to justify the text in excerpts on homepage. The code worked.

.blog .entry p { text-align: justify; }

But I got a problem.

After adding this code, the code appear in homepage and every category archives under the content. (look screenshot)

http://videsa.info/wp-content/uploads/2014/05/circle.jpg

How do I remove the code from appearing under the contents.

My Blog URL: http://videsa.info

Please Help..