The content property supports adding a slash (/) to separate the displayed content from the optional alt text. The slash currently appears as a keyword.operator.arithmetic.less token.
https://developer.mozilla.org/en-US/docs/Web/CSS/content#formal_syntax
The
contentproperty supports adding a slash (/) to separate the displayed content from the optional alt text. The slash currently appears as akeyword.operator.arithmetic.lesstoken.https://developer.mozilla.org/en-US/docs/Web/CSS/content#formal_syntax