15.6. Alignment

Depending on the properties assigned to your box elements, you can quite often end up with boxes that don’t stretch to fill the entire width or height of the parent and, as a result, empty spaces. Whether that empty space appears horizontally or vertically depends on the parent’s box-orient value, but where that space appears in relation to the children can be set on the parent by using the box-align property. Here’s the syntax:

E { box-align: keyword; }