HTML and CSS Reference
In-Depth Information
Numeric
entity
Named
entity
Symbol Description
Conformance
©
©
©
Copyright
ª
ª
ª
Feminine ordinal
«
«
«
Left angle quote
¬
¬
¬
Not sign
­
­
Soft hyphen
®
®
®
Registered trademark
¯
¯
¯
Macron accent
°
°
°
Degree sign
±
±
±
Plus or minus
2
²
²
Superscript 2
3
³
³
Superscript 3
´
´
´
Acute accent
