Simpra

Hi guys I’m using, RedLine 2.1.0 Theme by Yulian Yordanov, can someone tell me exactly where should I put this suggested code on the CSS file, must I put it in the beginning of the entire code, the end, the middle, or should I replace the side bar code?.

My site is https://workfromhomechampions.com, the form is fine on IE, Chrome, but it looks terrible on Mozzila Firefox, it’s hanging outside.

Thanks