Superscript Minus
⁻
UNICODE
U+0207BHEX CODE
⁻HTML CODE
⁻HTML ENTITY
—CSS CODE
\207B // html example
<span>⁻</span> // css example
span {
content: "\207B";
} ⁻
U+0207B⁻⁻—\207B // html example
<span>⁻</span> // css example
span {
content: "\207B";
}