The line-gap-override CSS descriptor for the @font-face at-rule defines the line-gap metric for the font. The line-gap metric is the font recommended line-gap or external leading.
Syntax
line-gap-override: normal; line-gap-override: 90%;
Values
normal-
The default value. When used the metric value is obtained from the font file.
<percentage>-
A
<percentage>value.
Examples
Overriding metrics of a fallback font
The line-gap-override property can help when overriding the metrics of a fallback font to better match those of a primary web font.
@font-face {
font-family: web-font;
src: url("https://example.com/font.woff");
}
@font-face {
font-family: local-font;
src: local(Local Font);
line-gap-override: 125%;
}