flex-shrink
Flex Shrink
The flex shrink determines if or how much a flex item shrinks in a flexbox container when there is not enough space for all elements.
If all elements in a flex container have a shrink value of 0, all elements
will shrink equally. If any have a positive shrink value, only those will
shrink. The larger the shrink value, the more they’ll shrink.
| Field | Value | 
|---|---|
| Cascades | No | 
| Initial value | 0 | 
| Applies To | flex items | 
Values
Accepts any expression or value that resolves to an integer value.
Examples
span {
  flex-shrink: 0;
}
span {
  flex-shrink: 1;
}