Table Borders in Colorway still visible

Hi support team,

I tried to enter every code i found on the support forums, but borders are still showing in colorway !

Here is the URL: http://www.nespressocupsbestellen.net/nespresso-cups-bestellen/

I already entered the right HTML code, tried every custom css, but nothing works!

hope you can help!

thx tim

 

Paste this code in Custom CSS
Appearance > Theme Option > Styling Option > Custom CSS

Code:

.content-info {
border-bottom: none;
}
.sidebar {
border-left: none;
}