MDN /
MDN /
The <mspace> MathML element is used to display a blank space, whose size is set by its attributes.
Attributes
This element’s attributes include the global MathML attributes as well as the following attributes:
depth: A indicating the desired depth (below the baseline) of the space.
height: A indicating the desired height (above the baseline) of the space.
width: A indicating the desired width of the space.
For the depth, height, width attributes, some browsers may also accept legacy MathML lengths.
Examples
<math display="block">
<mn>1</mn>
<mspace depth="40px" height="20px" width="100px" />
<mn>2</mn>
</math>
mspace {
background: lightblue;
}