Grid or Flex box support? oXygen PDF Chemistry version 26.1

[mariom]

Hi,
I have a requirement to 2 column some topics and am trying to use grids or flex-box. The content looks good in the html but does not in the PDF. I'm trying to keep away from using tables.
Here is my flex css. am I missing something? or is support for grids and flex limited? Also is there a list of all the css properties and their support?

.answerWrapper {
display: flex;
flex-direction: row;
width: 100%;

margin: 0.00in;
padding: 0.00in;

border: black 3px solid;
}

.answerPrefixBlock {
display: flex;
flex-direction: column;
/*flex-basis: 0.75in;*/

background-color: #33dddd;
margin: 0.00in;
padding: 0.00in;
}

.answerContentBlock {
display: flex;
flex-direction: column;
/*flex-basis: auto;*/

background-color: #dddd33;
margin: 0.00in;
padding: 0.00in;
}

[xephon]

This does not help you, but in case some pdf2 users read this: this can be done with https://github.com/dita-community/org.d ... -sequences