Dear Janet, I had to remove the code, because it was just breaking my website and I cannot have that now.
I usually add css beween <style text/css></style> or <style type=”text/css”></style>.
So i decided to do it correctly from the beginning. I am using Twenty Fourteen Theme and I tried to create a child theme, so I can modify style.css. And I am having another problems with this now. Thanks anyway.