* Below is an illustration of the various directions and terms as applied to a flex
* container with the "flex direction" defined as "row".
*
* Below is an illustration of the various directions and terms as applied to a flex
* container with the "flex direction" defined as "row".
*
* flex container
* --------------------------------------------------------------- cross start
* | ------------------ --------|--------------------------- |
* | | | | | | |
* | | | | | | |
* flex container
* --------------------------------------------------------------- cross start
* | ------------------ --------|--------------------------- |
* | | | | | | |
* | | | | | | |