in url I use single quotation,
@font-face{
font-family:gotham;
src: url('fonts/gotham-bold.otf') format('otf'),
url('fonts/gotham-light.otf') format('otf');
}
and here I use double quotation,
@font-face{
font-family:gotham;
src: url("fonts/gotham-bold.otf") format("otf"),
url("fonts/gotham-light.otf") format("otf");
}
What difference are these code process?