Hi. I have a problem witch changing font on my site. The code is as follows:

content_font_face="itc_officinaSans_book"
content_font_size="18"
content_font_color="0xE5E3E2"
content_horizontal_padding="30"
content_vertical_padding="30"
arrows_top_margin="49"
arrows_horizontal_padding="21"
status_font_face="conduit_itc"
status_font_size="20"
status_font_color="0x000000"
status_right_margin="20"
status_horizontal_padding="9"
status_vertical_padding="15"
status_background_color="0xE5E3E2"
image_background_color="0xE6E6E6"
image_preloader_main_color="0x474747"
image_preloader_secondary_color="0xA3C530"
timer_color="0xA3C530"

When I change itc_officinaSans_book for any font, the text isn't being displayed...

I need to change a font, to have Polish signs