In CSS the
/ character can be used
as a separator. In Sass, the character is also used in division.
Here are the specific instances
/ counts as division:
- If the value, or any part of it, is stored in a variable or returned
by a function.
- If the value is surrounded by parentheses, unless those parentheses
are outside a list and the value is inside.
- If the value is used as part of another arithmetic expression.
Here are a few examples:
margin-left: 20-10 px/ 2;