¯ (MACRON) utf-8 characterMACRON is one of the 128 characters in the Latin-1 Supplement Unicode subset.
CSS: \00AF ?
MACRON in other fonts
The image below shows how the MACRON symbol looks like in some of the most complete UTF-8 fonts: Code2000, Sun-ExtA, WenQuanYi Zen Hei and GNU Unifont. If the font in which this web site is displayed does not contain the MACRON symbol, you can use the image below to get an idea of what it should look like.